Visiting Minisforum’s China Office – What Did I See and Are Minisforum Legit?
As part of an extended trip to Shenzhen to explore the operations of Chinese hardware manufacturers, I had the opportunity to tour the headquarters and production facilities of Minisforum.
Known primarily for their compact desktop PCs, Minisforum has grown into a recognizable name in the mini PC sector, especially among users seeking unique form factors and high-spec internals.
My visit was independently arranged—not funded or sponsored by Minisforum—and I was given broad access to their facilities, with the only restriction being a small section of their R&D operation involving future product development. This level of transparency allowed for a thorough, hands-on look at their operations, from production lines to internal workflows.
The visit came about through direct outreach. After arriving in China, I contacted several companies I regularly report on and review. Minisforum was among the few who responded affirmatively, agreeing to host a tour with very little advance notice. On the morning of the visit, I was picked up by three Minisforum team members, including their livestream and media lead, who also served as my translator for the day.
The visit took place across several floors of their Shenzhen headquarters, located in a commercial building they moved into in 2021, having launched the brand in 2018. They estimated they had around 300 staff globally, and based on what I saw, 150 to 170 people were active onsite, spread across administration, production, and support.
The headquarters occupied a full floor of the building, and it was apparent that expansion had been part of their strategy when they relocated in 2021. Though some office spaces were unoccupied, most of the floors were operational, with logistics and packaging activities ongoing. I observed pallets and packaging materials prepared for distribution, and a fair amount of sitting stock awaiting shipping. The layout was structured but busy, and of all the factory and office environments I toured during my trip, this one was arguably the cleanest and most organized. That said, I fully acknowledge that all facilities likely prepared for my visit to some extent.
The core office space was divided into five main sections: regional (domestic) sales, international sales (including platforms like Amazon), marketing and communications, product development, and web/app support. One notable area was their in-house video production studio used for livestreams and YouTube content.
It was professionally equipped and a far cry from many DIY setups I’ve seen elsewhere. The R&D section, while smaller in headcount, was well-defined, with product managers assigned to own specific hardware designs. Their approach appeared to give individual developers significant autonomy, from concept to execution.
Minisforum’s production line blended automation with human-led processes. Compared to other factories I toured in Shenzhen, theirs leaned more heavily toward manual labor, with an approximate 70/30 split in favor of human involvement. Tasks such as component placement, assembly, and basic testing were handled by line workers, while machines were used for stress tests and basic automation.
Staff wore ESD-safe gear like anti-static wrist straps, and their stations showed signs of regular use, such as floor wear and desktop clutter. There was no visible use of airlock or dust-control chambers, unlike in some other facilities, which may reflect a different internal standard or assessment of risk.
Minisforum included several test-specific environments within their production pipeline, which were not present in other factories I visited.
These included an aging room, where products were stress-tested under load over extended periods; a mute room, used to measure noise output under different system conditions.
Aand a shock testing room, used to simulate shipping and logistical handling stress.
These rooms provided an additional layer of quality control and indicated a focus on post-assembly validation. It is unclear how many units are tested this way—it may be based on statistical sampling—but the presence of these facilities in-house suggests a desire to validate performance prior to distribution.
The R&D tour provided insight into how Minisforum develops their hardware. While I could not film certain prototype designs, I was shown internal presentations, CAD models, and development slides covering current and future projects. Minisforum stated that all design IP is developed in-house and not resold or licensed out.
This was consistent with what I saw: unique PCB layouts, chassis concepts, and airflow strategies not commonly replicated by other brands. According to staff, each product is led by a dedicated product manager responsible for feature planning, design iterations, and incorporating customer feedback from forums and surveys. While I will cover this in more depth in a dedicated piece, one highlight was a preview of their upcoming NAS product line. Minisforum’s modular approach includes optional upgrades like M.2 to NVMe expansion cards and vertical mounting kits designed for optimal cooling. The design team emphasized airflow challenges when scaling NVMe bays and showed plans for vertical chassis configurations to help with thermal dissipation. Their willingness to walk through product iterations, including some early failures, was appreciated. I was also shown how they collect and incorporate customer usage data into next-generation revisions—a refreshing level of engagement with the post-sales cycle.
Throughout the tour, there were signs of an internal culture focused on autonomy and personalization. Employee desks in the sales and marketing areas included personal decorations, small toys, and hobby-related items—a contrast to the uniform, sterile environments in some tech companies. Staff I interacted with expressed general satisfaction, though naturally, any factory visit is likely to showcase a best-case scenario. That said, the absence of NDAs or filming restrictions during the majority of the tour does suggest a level of confidence in how operations are run. Meetings were conducted openly, and even during informal interviews with staff, the tone remained consistent: proud but not overly rehearsed.
Minisforum presented a distinctly integrated model of hardware development. Based on what I observed, they appear to retain full ownership of their hardware IP, from motherboard schematics to chassis design. Their hardware does not seem to be rebranded or redistributed through external labels, which distinguishes them from companies that act more as OEM aggregators or rely on ODMs. While their mini PCs are priced slightly higher than some competitors, that premium may reflect the additional effort in R&D, custom design, and modular flexibility.
Furthermore, Minisforum seems to focus on a smaller product catalog with longer development cycles, suggesting a strategy that prioritizes refinement over market saturation. In contrast to other manufacturers that may sell their designs through multiple storefronts or aliases (such as Beelink or Geekom), Minisforum appears to retain control over both design and distribution, offering a more vertically integrated approach. While no factory visit can fully capture day-to-day operations, this visit offered a grounded, independent view into how one of the more visible Chinese mini PC brands functions behind the scenes.
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Synology Explain WHY They Changed Drive Support and Verification in 2025 NAS
During a recent visit to Taipei for Computex 2025, I took the opportunity to visit Synology’s headquarters and speak directly with company representatives about one of the most discussed and divisive topics in the NAS community today — the company’s increasingly strict stance on hard drive compatibility. With the rollout of Synology’s latest generation of hardware, users have been met with significant limitations on the use of third-party drives, prompting concern over reduced flexibility, potential e-waste, and the future direction of Synology’s hardware ecosystem. This article provides a can overview of that visit, beginning with the HQ tour, but mainly it is about putting several big questions users have about the brand’s change in support of Seagate, WD, etc on their 2025 devices.
Four core questions — based on direct community feedback — were put forward, addressing the motivation, risks, and future implications of Synology’s current drive support policy. Each answer is presented exactly as delivered. Note, this article is not sponsored by Synology and they have no control over the editorial stance and output! For users, partners, and industry observers alike, understanding these policy shifts is essential for making informed decisions about Synology systems moving forward.
Touring the Synology Headquarters
The Synology headquarters tour took place during a coordinated visit arranged alongside the Computex 2025 trade event. Approximately 30 to 40 individuals were in attendance, a mix that included official Synology partners, resellers, independent media, and technology commentators. The tour began with a structured company overview presentation outlining Synology’s operational history, business units, and market positioning.
While much of this information was familiar to long-term observers, it served to reinforce the company providing integrated storage and data management solutions. The presentation also included a brief overview of Synology’s global distribution and the evolving structure of its enterprise product lines.
Attendees were then guided through various areas of the facility, which covered several floors within a shared building. Synology does not occupy the entire structure, but the portions shown during the tour were substantial, comprising office sections, collaborative workspaces, logistics coordination areas, and support-related operations. Notably, many desks were temporarily unoccupied due to staff presence at Computex’s Nangang Exhibition Center.
Nonetheless, the offices remained populated with active terminals and systems undergoing live testing.
A significant portion of the tour focused on the environmental and durability testing facilities, including designated zones for acoustic profiling, thermal analysis, and dust resilience. The diversity of units being tested suggested coverage across multiple device classes, including both rackmount and desktop models.
The most extensive portion of the tour was the dedicated test and burn-in area. This floor was almost entirely devoted to long-term performance and diagnostic evaluations. Numerous Synology NAS units — some dating back to the early 2010s — were in continuous operation, either running synthetic workloads or undergoing compatibility assessments with the current DSM operating system.
The presence of so many legacy devices in active testing underscored the company’s emphasis on software longevity and cross-generational hardware support. However, it also provided a contrast to Synology’s new strict verification policies, especially given the mixed hardware environments visible during testing. The tour was led by ZP Kao, Sales Director at Synology, and Chad Chiang, Regional Manager for the UK and Germany, who offered clarification and responded to several direct inquiries during the walkthrough.
Why Has Synology Changed Its HDD Support Policy? Questions and Answers
Questions I put to Synology about their change in policy regarding verifying and supporting drive media being used on their 2025 and later series of NAS devices. I based these on the comments and suggestions from videos on the YouTube channel and comments on previous articles. I am under no illusions that these changes by Synology in their drive support policies have financial justifications (ranging from Support efficiency and it’s financial overhead, to the simple profitability of prioritizing their own labelled firmware optimized storage media choices over those of other brands), but I wanted to know if these were the only reasons for this? What other reasons could Synology provide to support this large and unpopular move. Thank you once again to Chad Chiang for taking the time to answer these questions.
Note – for a better understanding of the current DSM Support of Unverified media, as well as test scenarios detailing each setup and how DSM handles it, you can read it HERE in my Test Article.
How has the verification process changed for which drives you can use on Synology systems moving forward? And are there drive options from WD and Seagate currently undergoing support verification?
Answer – At Synology, we constantly reflect on a core question: Why do people choose a NAS? We believe the answer lies in the need for secure, reliable, and hassle-free data storage. This belief has guided our mission for over a decade. When analyzing our support history, the data clearly shows that systems using Synology-branded drives experience 40% fewer issues compared to those with third-party HDDs. This insight underscores the importance of using thoroughly tested drives. As for which third-party vendors are currently undergoing drive verification, we’re unable to disclose details. For the most accurate and up-to-date information, we recommend reaching out directly to the respective manufacturers.
The response positions Synology’s verification changes as a reliability-focused initiative and smooth platform running as the chief reasoning for them, referencing internal data that suggests a 40% reduction in support issues when Synology-branded drives are used. However, as mentioned previously, the statement does not provide supporting metrics such as sample size, timeframes, or specific failure modes, making it difficult to assess the scope or significance of this claim. I do not doubt that it is true, but without the X/Y and details of how this result was achieved, we are only getting half the story here. The policy shift is framed as a precautionary measure aimed at minimizing user disruption, but the absence of transparency regarding ongoing verifications with WD or Seagate limits clarity for users seeking alternatives – which is why users are seeing this more as a means for the brand to increase profitability in the 2025 series as a bundled utility purchase – not as a means of system stability.
Ultimately, discussing the technical standards or benchmarks involved in the verification process in paramount here. It largely confirms that responsibility for future third-party compatibility lies with the drive manufacturers themselves, effectively shifting the onus of transparency to them. While it is understandable that Synology might want to mitigate support complexity, the lack of specificity about how the verification criteria have evolved or what steps vendors must follow leaves key questions unanswered for both users and third-party storage providers. I reached out to representatives from Seagate and WD to see if they could elaborate further on this new media side verification process with their respective NAS/Server class media – neither was able to provide further details at this time.
UPDATED 07-05-25 = Added Unverified HDD and SSD (Migrated) Storage Pool RAID Repair, RAID POOL Expansion and Hot Spare Tests. Right now, the following is what works and what does not (between pre-2025 Series and the 2025 Series that is releasing now):
Blocked – system will not rebuild with unverified media
M.2 NVMe Cache – Synology SSDs
Supported
Supported
M.2 NVMe Cache – 3rd Party SSDs
Supported
Blocked
M.2 NVMe Storage Pools – Synology SSDs
Not supported
Supported
M.2 NVMe Storage Pools – 3rd Party SSDs
Not supported
Blocked
SMART Monitoring – Verified Drives
Full support
Full support
SMART Monitoring – Non-Verified Drives
Full support
Limited or blocked (TBC)
Storage Manager Alerts – Non-Verified Drives
Warnings, dismissible
Persistent, cannot be cleared
Overall Compatibility Flexibility
High – mix-and-match drives allowed
Low – walled-garden enforcement
Users are able to migrate existing storage arrays that feature Unverified/unsupported drive media in previous Synology systems into 2025 Plus series devices and still use DSM services – however once they do so, they are unable to use the same model ID of drives to perform RAID recovery, RAID expansion or introduced a hot spare, unless that drive is on the verified drive list. Why is this?
Answer- Advanced operations such as RAID recovery, expansion, or hot spare assignment are technically intensive and carry a higher risk of data loss if inconsistencies arise. Drives that haven’t been validated through Synology’s verification process may behave unpredictably under stress, impacting array stability or performance. For this reason, support for these functions is limited to verified drives—a precaution designed to safeguard user data and maintain long-term system reliability.
So, this answer outlines Synology’s rationale for restricting critical RAID operations on unverified drives and It emphasizes the increased risk associated with advanced storage operations, particularly when performed on drives that may not have been tested under stress or fault conditions. The justification focuses on data integrity and system reliability, suggesting that verified drives have undergone stress testing scenarios that others have not. However, the lack of granularity in what defines “unpredictable behavior” makes it difficult to independently evaluate the severity or frequency of these issues. Much like the statistics point earlier, this seems a remarkable stretch in terms of reaction to what many users would consider a very, very low % risk factor. Equally, though there is an argument that some drive media is less suitable for NAS usage (eg the WD Red SMR drives, desktop single drive use media like Seagate Barracuda and high power draw HDDs/SSDs in some cases), these make up a very small % of drive media in the market and using this as a reasoning to effectively bar the continued support of drive media that has been supported/used in Synology server use over the last 2 decades to prevent RAID recovery and Expansion in the latest gen for those carrying them over seems insane overkill.
The policy effectively limits upgradability and flexibility in mixed-drive environments. While it is technically reasonable to restrict risky operations on unvalidated components, the ability to migrate but not expand or rebuild a RAID introduces a half-measure — allowing users to enter unsupported configurations while restricting them mid-cycle. The result is a system state that may appear functional at first but ultimately lacks key functionality unless users conform to the verified list. For long-term users upgrading from older systems, this shift can lead to unexpected limitations without adequate warning, particularly in small or home office deployments. The messaging has been poor and though I made a video about these limitations (embedded above), there is practically no other clear and transparent information about this online (with incongruous detailson the Synology Knowledge base that could stand to be a lot clearer and louder).
HOT TAKE, and hear me out – If Synology do not allow support of RAID repair/Expansion on drives that have been migrated over from older NAS systems where the drives WERE originally supported (unless they use 2025 verified drives) because of reasons of stability, I have a somewhat extreme suggestion. As unpopular as it might have been, Synology should have just BARRED the support of migration from older generation Synology NAS devices with unverified drives entirely. I personally think they should have allowed for RAID repair/Expansion of unverified drives, but if they are going to pursue this for reasons of system stability, they should have committed to this fully and not allowed this grey area with migration. As it just looks bad for the brand, as means of ensuring people can upgrade/remain in the ecosystem, but then have limited scalability when those older drives require replacement/growth.
Were pre-populated Synology NAS devices considered, given the strict verified support stance that this new Synology hardware generation contains?
Answer – Regarding pre-populated NAS solutions, there hasn’t been significant internal discussion or a formal strategy around this model. As such, I don’t have a concrete answer at this time. The focus remains on ensuring that any storage media used—whether user-installed or bundled—is fully verified to meet Synology’s reliability standards.
Not much to unpack here. It makes sense. I imagine they DID discuss this as an option (as they are already engaging with this with systems like the Beestation), but at least for now, it seems off the table. As unpopular as this might have been, in some ways it could have solved a lot of this friction for some users. Provide the 2025 PLUS series as an empty/enclosure-only solution with similar compatibility as the 2024 and earlier generation – but then also supply several pre-populated options that feature Synology drive media as standard. However, that would be a different discussion entirely (eg logistics, SKUs, viability, ROI by offering this alongside flexible options).
Can you provide example(s) of critical system issues that using unverified drives caused, that were the tipping point for this new strict HDD support policy?
Examples of what stepped up our verification process moving forward:
Performance Issues: Unverified drives may function under light workloads but can suffer serious performance drops (e.g., IOPS decline) under multi-user access or when running demanding services like virtualization, backup, or databases. This can lead to poor user experience or service disruptions (e.g., iSCSI timeouts).
Stability Risks: Without thorough testing, unverified drives are more prone to failures under stress conditions such as unexpected power loss or long-duration file transfers—leading to timeouts, reboot failures, or data integrity issues in high-load or long-term operations.
Compatibility Problems: Drives not validated for compatibility may show unstable behavior with certain NAS controllers, resulting in drive drops, RAID instability, or data access interruptions over time.
Advanced Feature Failures: Unverified drives may fail during operations like SMART testing or Secure Erase, especially after unexpected power outages. Some drives may not respond properly under frequent access or specific command sets, affecting system stability.
Drive Failures Under High Load or Density: Some drives may become unresponsive under high data density or I/O intensity, with issues persisting even after a reset.
The examples provided by Synology highlight a variety of operational issues associated with unverified drives, most of which relate to performance degradation, system instability, or failure of advanced features under stress. These scenarios focus on workloads involving sustained I/O, power fluctuations, and controller-level interactions. In isolation, many of the issues described are plausible for lower-tier or unsuitable drive models, particularly in demanding or enterprise-like environments. That said, that are very low margins (eg 0.01% or lower) when you look at the traditional deployment of many Synology NAS solution in the Plus series. Again though, the scale and frequency of these issues remain unclear. There is no indication of how widespread such failures are across Synology’s user base, nor whether they represent rare edge cases or common occurrences. The examples also apply more logically to enterprise or high-density configurations, whereas the same strict policies now affect all tiers — including two-bay and four-bay systems used by home and prosumer users. Without concrete statistics or clearer thresholds, it is difficult to assess whether these issues justify the breadth of the policy. The policy appears to target potential worst-case scenarios, but may have broader consequences for user flexibility than the risk profile necessarily warrants.
Additional Information and Details from the MyBroadband Article
Further context on Synology’s new drive compatibility policy was provided in an interview between MyBroadband journalist Daniel Puchert (click to read) and Michael Chang, Synology’s Regional Sales Manager. The discussion reinforced many of the points raised during the HQ visit, while also offering additional information into the motivations behind Synology’s stricter approach to drive support in their latest generation of NAS systems. Chang explained that Synology’s primary objective was to ensure product reliability and reduce system-level faults that were increasingly traced back to third-party hard drives. According to Chang, complaints received by Synology often involved third-party drive issues, yet Synology would still be held accountable by users due to their role as the NAS provider. This prompted the company to centralize responsibility and tighten control over supported hardware configurations. While Synology-branded drives are currently the only models certified, Chang noted that other vendors are being invited to participate in the compatibility validation program — provided they meet the same testing standards.
(In the case of the NAS drives) “..because Synology’s product would typically facilitate the usage of third-party hard drives, it would also be the scapegoat for any faults with the entire system.”
“..complaints received by Synology regarding issues relating to its NAS devices were most often caused by faulty hard drives.
“severe storage anomalies have decreased by up to 88%” for hard drive models that have adopted its hard drive compatibility policy, compared to older models.”
“We still welcome third parties to join Synology’s ecosystem and have invited vendors to join our validation program,”
The article also mentioned that Synology-certified drives undergo over 7,000 hours of testing, and systems using those drives reportedly experience 40% fewer failures than those using uncertified media. Additionally, Synology claims that severe storage anomalies have dropped by up to 88% in systems following its compatibility policy. Although Chang confirmed that third-party compatibility may expand in the future, it will only do so under strict adherence to Synology’s internal benchmarks. These statements align with Synology’s position during the HQ tour, further emphasizing a shift toward a closed, highly controlled ecosystem that prioritizes consistent performance over hardware flexibility.
Synology and HDD Support and Verification – Conclusion and the Long Term
My biggest issue with all this is that, almost certainly, we are going to see Seagate, WD, Toshiba and more slow (slooooooooowly) appear on the compatibility lists for a number of the 2025 generation of devices over the coming months. So, what was all this for? The PR damage and likely early sales damage of the Synolgoy 2025 Series because of this change of support I would estimate is going to be pretty substantial – and all the reports and reactions to this online are not going to go away as soon as a Seagate Ironwolf or WD Red drive appears on the support lists. Also, Synology work on these devices for a very, very long time before launch – why is all this happening now – and not before launch. The cynic in me wants to just assume it was pure profitability and that Synology want to maximize profits, and if when this does begin to U-Trun ,that the brand can say that it was the plan all along. But whether that is true or not, the damage to the brand in the eyes of a substantial % of their long term fans is notable, and with many more players in the market (UniFi, QNAP, UGREEN and more) launching new products in Q3 and Q4 – is this all going to be a gamble by the brand that ends up costing them more than just leaving the support status quo where it was? Only time will tell.
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
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Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Synology vs QNAP NAS – Which Should You Buy in 2025?
When choosing a NAS solution in 2025, two brands dominate the conversation: Synology and QNAP. These Taiwan-based companies have evolved their offerings significantly over the years, adapting to changing user needs in backup, multimedia, virtualization, and enterprise storage. Synology, with a strong emphasis on software polish and ecosystem integration, continues to appeal to users who prioritize stability and consistency. QNAP, by contrast, leans into offering higher-spec hardware, customization, and flexibility, targeting tech-savvy users who want granular control over their system. This article explores how the two compare across hardware, storage capabilities, software platforms, security, pricing, and overall value. Both Synology and QNAP share a lot of baseline features: multi-platform support across Windows, Mac, and Linux; mobile apps for Android and iOS; web-based GUIs; encryption; multi-user access; and strong community ecosystems. Yet important distinctions emerge as you look deeper. These differences often boil down to Synology delivering a more consistent, “appliance-like” experience, while QNAP offers broader hardware choices and wider compatibility. Neither brand is universally better, but each fits different user priorities. Let’s break down how Synology and QNAP stack up in detail for 2025.
Synology vs QNAP NAS – Hardware Comparison
In terms of hardware variety and specification, QNAP clearly maintains an advantage in 2025. QNAP offers a wider range of NAS models across every price tier, providing more options for users looking for features like 2.5GbE or 10GbE ports, Thunderbolt connectivity, PCIe expandability, and support for AI or GPU cards. Many QNAP systems at even mid-tier levels offer multi-core CPUs, 2.5GbE as a minimum, and M.2 NVMe slots for caching or storage pools. Synology, while offering a hardware range from ARM-based entry units to Xeon-powered enterprise models, typically emphasizes efficiency and stability over raw horsepower, often shipping systems with lower-core-count processors and 1GbE networking by default.
Hardware Feature
Synology
QNAP
M.2 NVMe SSD Slots
✓
✓
Dedicated Flash/SSD NAS Systems
✓ (Only in Rackmount)
✓
PCIe Expansion Slots
✓
✓
10GbE / 25GbE Network Support
✓
✓
Thunderbolt Connectivity
✓
Dual-Controller NAS Models
✓
✓
Support for SAS Drives
✓
✓
ZFS File System Support
✓
Btrfs File System Support
✓
Flexible/Hybrid RAID
✓ (SHR)
✓ (QTier)
HDMI Output for Direct Media Playback
✓
Tool-less Drive Installation
✓
✓
Integrated GPU for Media Transcoding
✓ (only on the low tier PLUS range)
✓
External GPU Support (PCIe GPU Expansion)
✓
U.2 NVMe SSD Support
✓
Redundant Power Supply Options
✓
✓
High-Capacity Scalability (Over 1PB)
✓
✓
Dedicated Out-of-Band Management (IPMI/iKVM)
✓
USB 4.0 Ports
✓
2.5GbE
✓ (But only on x25 Models)
✓
5GbE LAN Support
✓
Thunderbolt-to-Ethernet Bridging
✓
M.2 NVMe Storage Pool Creation
(only on new models) ✓
✓
Hot-Swappable Drives
✓
✓
AI Accelerator Card Support (TPU/NPU cards)
✓
Edge AI/Surveillance AI Built-in Modules
(only DVA series) ✓
✓
However, Synology’s hardware strategy is tightly coupled to its software-first philosophy. Devices are designed to maximize compatibility, power efficiency, and seamless operation with DSM. Some newer 2025 Synology models do offer improvements — such as M.2 NVMe storage pools and optional 10GbE upgrades — but their pace remains slower compared to QNAP’s frequent hardware refresh cycles. For users whose priority is high performance, customization, or bleeding-edge hardware, QNAP offers far more compelling options. For those seeking low-power, quiet, turnkey systems, Synology still provides highly reliable appliances.
Synology vs QNAP NAS – Storage Services and Scalability
Storage capabilities represent a growing area of divergence. Synology’s storage ecosystem emphasizes stability and data integrity through Btrfs file systems, SHR (Synology Hybrid RAID), fast RAID rebuilds, and snapshot technology. However, Synology has dramatically tightened its drive compatibility rules from 2025 onwards, particularly in the Plus series and higher, limiting users to certified Synology drives for initialization. This hardline approach restricts flexibility, as users cannot freely install third-party HDDs or SSDs. Meanwhile, users still benefit from technologies like SHR, making mixed-drive RAID arrays easier to manage, though concerns remain about SHR’s future viability under Synology’s evolving drive policies.
SERVICE
SYNOLOGY
QNAP
Notes
File Services
SMB, AFP, NFS
Cross-platform sharing
WebDAV
Remote access
FTP/FTPS
Standard protocols
Rsync/Remote Sync
Sync across systems
RAID & Storage
Basic, JBOD, RAID 0/1/5/6/10
Core RAID support
SHR (Hybrid RAID)
Synology-exclusive
Qtier Auto-Tiering
QNAP-exclusive SSD/HDD tiering
ZFS Support
(DSM 7.2+ select models)
(QuTS hero)
Synology uses Btrfs more widely
Storage Pools
Pool-based management
Thin Provisioning
On supported file systems
Storage Snapshots
(Btrfs-based)
(ZFS/ext4-based)
Both support snapshot schedules
Inline Deduplication
(Btrfs)
(ZFS)
Both support dedup, method differs
SSD Cache (Read/Write)
Model-dependent
Encryption (AES-256)
Volume/folder-level encryption
Backup & Sync
Hyper Backup / HBS3
(Hyper Backup)
(Hybrid Backup Sync 3)
Functionally equivalent
Active Backup for Business
Enterprise-grade backup (free)
Snapshot Replication
Data versioning support
Cloud Sync
Multi-cloud sync integration
QNAP’s storage flexibility is far greater. Users can utilize almost any NAS-rated or server-class drive from vendors like Seagate, Toshiba, and WD, without vendor lock-in. Beyond standard RAID levels, QNAP offers Qtier for intelligent auto-tiering between SSDs and HDDs and supports ZFS through its QuTS hero operating system. ZFS integration introduces enterprise-grade features such as inline deduplication, compression, triple-parity RAID options, and even faster rebuilds. Expansion is another strong suit for QNAP, with broad support for external expansion enclosures over USB and PCIe, while Synology supports far fewer expansion units. In short, QNAP offers a more powerful, flexible storage environment but demands more technical knowledge to manage effectively.
Synology DSM vs QNAP QTS/QuTS – Software Compared
Synology’s DSM (DiskStation Manager) remains the benchmark for NAS operating systems in terms of polish, consistency, and ease of use. Its streamlined UI, consistent app design, and stable system management tools make it highly user-friendly. DSM’s integration with Synology Drive, Hyper Backup, Active Backup for Business, and its Office suite provide turnkey productivity and backup solutions. However, Synology is moving increasingly toward a closed ecosystem, prioritizing first-party apps and services over broader third-party integration. Applications like Surveillance Station remain best-in-class, but recent trends — such as discontinuing Video Station — indicate Synology’s increasing control over its ecosystem.
Category
Feature
Synology
QNAP
Notes
Core OS
OS
DSM (DiskStation Manager)
QTS / QuTS hero
QuTS hero is ZFS-based
Web GUI Dashboard
Both have polished interfaces
Mobile Apps
DS apps (Synology), Qfile/Qmanager (QNAP)
Virtualization & Containers
Docker Support
QNAP supports LXC too
Virtual Machines
(VMM)
(Virtualization Station)
QNAP offers GPU passthrough
GPU Passthrough
(limited)
QNAP supports more virtualization use cases
AI / Surveillance
Surveillance Station
(QVR Pro/Elite)
QNAP includes more free camera licenses
AI Facial Recognition
(DVA series)
(QVR Face Tiger)
Hardware-dependent
Smart Object Detection
Both support this in premium models
Media Services
Plex Media Server
Supported by both
DLNA/UPnP Streaming
Basic media server support
Video Transcoding (HW Acceleration)
(some models)
(broader support)
QNAP supports external GPUs
Audio Station / Music Station
Web/mobile access to music
Cloud & Remote Access
QuickConnect / myQNAPcloud
(QuickConnect)
(myQNAPcloud)
Brand-specific DDNS/remote access services
HybridShare / HybridMount
(HybridShare)
(HybridMount)
Mount cloud storage as local; brand equivalent
Productivity & Apps
Synology Office (Docs, Sheets, Slides)
Google Docs-like suite for Synology only
Notes / Tasks / Calendar
Productivity tools
Mail Server & Chat
Business collaboration tools
App Ecosystem
App Center
QNAP has a broader variety
Package Manager CLI
(synopkg)
(qpkg)
Command-line support for installs
QNAP’s QTS and QuTS hero systems offer greater flexibility and third-party support at the cost of consistency. Users can deploy a much wider range of apps, including those for AI recognition, media streaming, and backup tasks, often with deeper customization options. QNAP’s app ecosystem embraces both QNAP-native and third-party applications, with tools like HybridMount and Hybrid Backup Sync offering robust cloud and backup integrations.
However, design inconsistencies and a more complex setup process make QNAP platforms better suited to technically proficient users. QNAP systems offer more functionality out of the box but can feel less cohesive than Synology’s more curated environment.
Synology vs QNAP NAS – Security
Synology continues to lead in NAS security in 2025. The company’s multi-layered approach — including an in-house Security Response Team, bug bounty programs, pen-testing partnerships, and rapid patching policies — maintains its reputation as one of the most secure NAS ecosystems. Security Advisor, SSL certificate management, encrypted folders, and proactive system audits are standard across DSM systems. Remote access via QuickConnect is tightly controlled to minimize exposure. This emphasis on hardening and responding quickly to vulnerabilities makes Synology a strong choice for users prioritizing security with minimal manual intervention.
Service
Synology
QNAP
Notes
Security & Access
2FA (Two-Factor Authentication)
User-level protection
VPN Server (OpenVPN, L2TP, PPTP)
Standard features
Firewall + IP Blocking
Security policy management
SSL Certificate Management
Let’s Encrypt, custom certs
Security Advisor
Built-in vulnerability scanner
QNAP has made substantial strides in recent years to bolster its security posture, responding to earlier criticisms following ransomware incidents. The introduction of its own PSIRT team, participation in Pwn2Own, and improvements to myQNAPcloud services represent real progress. However, QNAP’s security tools, like Security Counselor, often need to be manually installed and configured. While they now offer multi-factor authentication and SSL options, the user experience around setting up and maintaining a secure environment still lags slightly behind Synology. Power users comfortable with managing network-level protections can achieve strong security on QNAP, but casual users may find Synology’s default setup safer out of the box.
Synology vs QNAP NAS – Price Point and Value
QNAP consistently offers better raw hardware value for the price across its product range. A mid-tier QNAP NAS typically features higher-core CPUs, 2.5GbE or 10GbE networking, and expandability features like PCIe slots and multiple M.2 NVMe slots — features that, with Synology, are only available at much higher price points.
Additionally, QNAP’s lack of strict HDD compatibility listing (as currently the case for the Synology 2025 series, at the time of writing) and broader compatibility with storage and memory components can significantly reduce the total cost of ownership for DIY-minded users. Synology’s pricing, while generally higher, reflects its software development investment and the overall polish of its systems.
Buyers are paying for a more turnkey experience, better documentation, and consistent performance across the board. Moreover, Synology’s inclusion of powerful free tools like Active Backup for Business and Synology Drive adds enterprise-grade features without additional licensing costs, which in some cases offsets the hardware premium. Nonetheless, for users whose priority is maximum hardware performance and component freedom, QNAP usually offers a stronger return on investment.
Synology vs QNAP NAS – Conclusion and Verdict
Choosing between Synology and QNAP in 2025 depends largely on user priorities. Synology remains the best choice for users seeking a polished, consistent, stable, and secure NAS experience. Its streamlined DSM platform, reliable first-party apps, and strong support infrastructure make it ideal for small businesses, prosumers, and general users who want a “set it and forget it” solution. However, Synology’s movement toward hardware and software lock-in may be off-putting to users who value flexibility or those unwilling to buy only Synology-branded components. QNAP, by contrast, excels in offering more powerful hardware, greater configuration freedom, and broader third-party app support. Users who want to customize, expand, virtualize, and maximize their system’s capabilities — and who are comfortable managing more complex setups — will find QNAP to be the more empowering platform. While its software consistency and security history lag slightly behind Synology, the gap has narrowed considerably. Ultimately, Synology is the stronger pick for users valuing simplicity and long-term stability, while QNAP offers more opportunities for those willing to trade simplicity for flexibility and raw performance.
NAS Solutions
NAS Solutions
+ Better Software (In almost every respect!)
+ Much Better Global Support Presence
+ More business desirable
+ Larger Range of solutions
– Compatibility restrictions on HDD and Upgrades More and more
– Underwhelming hardware (comparatively)
+ Better Hardware for Price
+ Wider Variety of Solutions and Hardware Profiles
+ Supports ZFS and/or EXT4 (with ZFS platform now available on latest Intel Celeron Systems)
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
Synology (Finally) Reveals Managed PoE 10GbE Switches – The PS Series
At Computex 2025, Synology formally unveiled its new PS Series of PoE switches—marking the company’s first venture into dedicated network switching hardware. Designed specifically for surveillance environments, these switches are not meant to replace general-purpose managed switches, but rather to complement Synology’s Surveillance Station ecosystem. The lineup includes three models: the high-capacity PS2600+, the compact PS1000+, and the entry-level PS500. Each model is tailored for powering PoE cameras and streamlining IP surveillance setups, with features like centralized control through Surveillance Station and fanless operation. While this launch addresses a long-standing gap in Synology’s ecosystem, it is clear that these devices are intended for a niche surveillance role rather than enterprise-wide or enthusiast-grade switching solutions.
Why is a Synology Switch so Highly Demanded? And Why is This Not Quite What Everyone Wanted?
For years, users of Synology’s NAS and surveillance solutions have speculated about the company expanding into networking hardware, particularly switches. Given Synology’s existing ecosystem of NAS units, cameras, routers, and software like Surveillance Station and SRM, a managed PoE switch seemed like the logical next step to unify its offerings under a single, tightly integrated platform. Many envisioned a Synology switch that could serve not just surveillance but also general-purpose networking, VLAN management, and broader SMB/enterprise deployments—effectively competing with established names like Ubiquiti, Netgear, or QNAP.
However, the PS Series unveiled at Computex 2025 diverges from that expectation. The PS2600+ and PS1000+ are exclusively intended for use with Synology’s Surveillance Station, lacking broader Layer 3 management tools outside of this context. Meanwhile, the PS500 is a basic, unmanaged unit aimed more at simple deployments than network optimization. There are no bundled camera licenses, limited software extensibility, and no SRM integration. As a result, while these switches will likely appeal to users looking for a seamless Synology surveillance setup, they fall short of the more versatile, all-encompassing switch that many long-time Synology users were hoping for.
Synology PS2600+ 26 Port L2+ Managed PoE Switch
The PS2600+ is the flagship switch in Synology’s new lineup, featuring 24 PoE+ ports and 2 additional 10GbE SFP+ uplink ports. Designed for rackmount or desktop use, the PS2600+ is completely fanless, making it suitable for noise-sensitive environments. It delivers a total PoE power budget of 185W, allowing it to power multiple IP cameras, particularly in larger surveillance setups. It is fully managed and integrates directly with Synology’s Surveillance Station for centralized control, including power management, port diagnostics, and network topology mapping.
In terms of network performance, the PS2600+ offers a switching bandwidth of 88 Gbps and a forwarding rate of 65.47 Mpps. It supports Layer 2+ features, including inter-VLAN routing and DHCP server capabilities, allowing it to segment and route traffic in more complex surveillance deployments. However, its software integration is limited exclusively to Surveillance Station, and it lacks any compatibility with Synology’s SRM (Router OS) or general-purpose network management tools. It is best suited for installations where the switch, NAS, and cameras are all part of a single, unified Synology surveillance environment.
Feature
PS2600+
Ports (Total)
26
RJ45 1GbE Ports
24 (PoE+)
10GbE SFP+ Ports
2
Console Port
Yes (RS-232 over RJ45)
Switching Bandwidth
88 Gbps
Forwarding Performance
65.47 Mpps
MAC Address Table
16K
Jumbo Frame Support
10,000 Bytes
Available PoE Power
185W
Extended Mode
Yes
Power Supply
Internal
Dimensions (H x W x D)
44 x 441 x 270 mm
Cooling
Fanless
Mounting
Rackmount / Desktop
L3 Features
Static Routing, Inter-VLAN Routing, DHCP
Surveillance Integration
Yes (via Surveillance Station CMS)
Synology PS500 5 Port Unmanaged PoE Switch
The PS500 is the most basic model in Synology’s PS Series and is designed primarily for entry-level surveillance setups. It offers a total of five ports, four of which support PoE+ for powering IP cameras or other devices. Unlike the other models, the PS500 is completely unmanaged—there is no software-based configuration, no VLAN support, and no integration with Surveillance Station CMS. It is intended for plug-and-play functionality, making it suitable for simple installations where centralized management is not required.
Despite its simplicity, the PS500 still delivers up to 60W of total PoE power and supports jumbo frames up to 9000 bytes. It is passively cooled and uses an external power supply, emphasizing its role as a compact, low-maintenance switch for desktop or wall-mounted deployments. While it doesn’t offer the flexibility or control of the PS2600+ or PS1000+, it fills a gap for users seeking a straightforward power delivery solution for small-scale IP camera installations.
Feature
PS500
Ports (Total)
5
RJ45 1GbE Ports
5 (4 PoE+)
SFP Ports
None
Console Port
No
Switching Bandwidth
10 Gbps
Forwarding Performance
7.44 Mpps
MAC Address Table
2K
Jumbo Frame Support
9000 Bytes
Available PoE Power
60W
Extended Mode
No
Power Supply
External (72W)
Dimensions (H x W x D)
26 x 121 x 75 mm
Cooling
Fanless
Mounting
Desktop / Wall-mount
L3 Features
None
Surveillance Integration
No
Synology PS1000+ 10 Port L2+ Managed PoE Switch
The PS1000+ serves as the mid-range offering in Synology’s PS Series, targeting smaller surveillance deployments that still benefit from centralized management. It includes 8 PoE+ RJ45 ports and 2 standard 1GbE SFP ports for uplink or fiber connectivity. Like the PS2600+, this model is fanless and supports both rackmount and desktop installations. It offers a total PoE power budget of 65W, which is sufficient for a modest number of IP cameras or access points in home or SMB setups.
From a network performance standpoint, the PS1000+ provides 20 Gbps of switching bandwidth and a forwarding rate of 14.88 Mpps. It also supports VLANs, static routing, and DHCP services, and is managed entirely through Synology’s Surveillance Station interface. Its role is clearly focused—bridging NAS units and IP cameras under one platform, without offering broader Layer 3 functionality or third-party network integration. For users with Synology NAS-based NVR setups and fewer cameras, the PS1000+ provides a compact, low-noise, managed switch option.
Feature
PS1000+
Ports (Total)
10
RJ45 1GbE Ports
8 (PoE+)
1GbE SFP Ports
2
Console Port
Yes (RS-232 over RJ45)
Switching Bandwidth
20 Gbps
Forwarding Performance
14.88 Mpps
MAC Address Table
Not Listed
Jumbo Frame Support
10,000 Bytes
Available PoE Power
65W
Extended Mode
Yes
Power Supply
Internal
Dimensions (H x W x D)
44 x 265 x 183 mm
Cooling
Fanless
Mounting
Rackmount / Desktop
L3 Features
Static Routing, Inter-VLAN Routing, DHCP
Surveillance Integration
Yes (via Surveillance Station CMS)
Synology PS Series Switches, Conclusion and Verdict
Synology’s entry into the network switch market with the PS Series marks a significant, though narrowly focused, expansion of its surveillance ecosystem. These switches are clearly designed with Surveillance Station users in mind, offering streamlined power and network management for PoE camera deployments. While the PS2600+ and PS1000+ provide useful managed features for larger and mid-sized surveillance environments, and the PS500 delivers a simple plug-and-play option, none of these models address general networking needs outside of Synology’s surveillance scope. For those seeking a unified Synology environment for NVR deployments, these switches may be a welcome addition—but broader adoption will likely remain limited until Synology delivers more versatile, multi-role networking solutions.
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
Synology Launches RS2825RP+ RackStation NAS for Business Deployments
As Synology continue its large-scale refresh of its solution portfolio, it is finally time to start talking about rackmount solutions! Although many were waiting on the RS1225+, it looks like the brand wants to ‘go big’ with the Synology RS2825RP+ 16 Bay, expandable 10GbE equipped and 25G Ready server solution. Arriving in the PLUS series, and therefore subject to the recent hardline storage media verification changes made by the brand for the 2025 series and onwards, the RS2825RP+ is clearly a very, very different solution and therefore perhaps reaching a target audience who are more receptive to it (maybe). Synology have a phenomenal history when it comes to their rackmount series – for many years it was just the rackstation series – but eventually we saw the UC, SA, FS and XS arrives.. which in turn is now rolling towards the enterprise challengers such as the Active Protect DP devices, the Gridstation (GS) devices and even a long desired and promised NVMe Flash series (the PAS range). So, PLUS series devices like the RS2825RP+ are occupying an increasingly squeezed area of the portfolio where buyers want comparatively affordable, scalable and capable storage. The changes by the brand on drive media support and verification do undercut this somewhat, so with that in mind, what has this new 3U Rackmount got to offer you in 2025 that makes it deserved your money and your data?
The Synology RS2825RP+ is equipped with an AMD Ryzen V1780B processor, offering a quad-core architecture with base and boost clocks of 3.35 GHz and 3.6 GHz, respectively. Designed for enterprise-grade workloads, the system includes 8 GB of ECC DDR4 memory in a single module configuration, which can be expanded up to 32 GB via two available slots. The rackmount chassis conforms to a 3U form factor and houses 16 front-accessible drive bays, supporting both 3.5” and 2.5” SATA formats. Networking capabilities include dual 1GbE ports and a single 10GbE port for high-speed data transfer, with a PCIe Gen3 slot offering further upgrade flexibility for additional NICs or storage controllers. According to Synology’s internal benchmarks, the unit delivers up to 3,519 MB/s sequential read and 1,790 MB/s write performance, which is suitable for multi-user environments requiring fast data access and sharing.
16 x 3.5″/2.5″ SATA (expandable to 28 bays with 1 x RX1225RP)
Hot Swappable Drives
Yes
Expansion Slot
1 x PCIe Gen 3 x8 (x4 link)
LAN Ports
1 x 10GbE RJ-45, 2 x 1GbE RJ-45
USB Ports
2 x USB 3.2 Gen 1
Expansion Ports
1 (for Synology RX1225RP)
Form Factor
Rackmount 3U
Dimensions (H x W x D)
132.3 mm x 482 mm x 656.5 mm
Weight
17.3 kg
System Fans
3 x 80 mm
Power Supply
Redundant, AC 100–240V, 50/60 Hz, Single Phase
Operating Temperature
0°C to 35°C (32°F to 95°F)
Storage Temperature
-20°C to 60°C (-5°F to 140°F)
Relative Humidity
5% to 95% RH
Max Operating Altitude
5,000 m
Rack Installation
4-post 19″ rack (Synology Rail Kit RKS-02, sold separately)
Engineered for sustained operation in business-critical environments, the RS2825RP+ incorporates three hot-swappable fans for effective airflow and dual redundant power supplies to mitigate downtime during hardware failures. The hot-swappable drive trays support online volume management, allowing for drive replacement or expansion without system shutdown. The power input is adaptable across 100–240V AC ranges, ensuring compatibility with global power standards. The system is further enhanced by a dedicated hardware encryption engine, allowing encrypted data processing without heavily impacting performance, making it practical for organizations handling sensitive or regulated data.
On the software side, the RS2825RP+ runs Synology’s DiskStation Manager (DSM), which supports a wide suite of data protection, business productivity, and infrastructure management applications. Included without additional licensing are tools such as Synology High Availability, which enables failover between identical units to ensure service continuity, and Snapshot Replication, which offers near-instantaneous recovery points for shared folders and LUNs. Hyper Backup extends protection to remote servers and public clouds with features like deduplication, data integrity verification, and multi-versioned backup scheduling. For IT environments reliant on virtualization, DSM integrates natively with VMware vSphere, Microsoft Hyper-V, Citrix, and OpenStack, with support for VMware VAAI and Windows ODX to offload and streamline storage operations.
Hyper Backup, Active Backup Suite (PCs, VMs, M365, Google Workspace)
High Availability
Supported (cluster with identical Synology NAS)
Surveillance Station
2 licenses included (up to 90 cameras supported with additional licenses)
Hybrid Share
Yes (C2 subscription required)
Synology Office
Up to 900 users
Synology Chat
Up to 300 users
Synology Drive
1,000 users / 15 million hosted files
MailPlus Server
5 accounts free (up to 1,100 with license packs)
SAN Manager
64 iSCSI Targets / 128 LUNs
VPN Server
12 concurrent connections
Security Features
Firewall, encrypted folders, SMB/FTP over TLS, HTTPS, Let’s Encrypt
Browser Support
Chrome, Firefox, Safari, Edge
Languages Supported
20+ including English, Français, Deutsch, 日本語, 简体中文, 한국어
Beyond infrastructure, DSM also serves as a collaboration platform. Synology Drive allows for real-time file synchronization across Windows, macOS, Linux, and mobile platforms, with granular permissions for enterprise-grade file governance. Users can collaborate using Synology Office, which provides a shared workspace for documents, spreadsheets, and presentations with unlimited versioning and cross-format compatibility. Communication features such as Synology Chat and Calendar are included, supporting encrypted messaging and team scheduling. Hybrid Share, an optional feature, combines on-premise access speed with cloud-based scalability, enabling multi-site deployments to efficiently manage shared files with a single global namespace.
The RS2825RP+ supports a maximum of 28 drives when paired with the RX1225RP expansion unit, enabling up to 560 TB of raw storage using currently available 20 TB drives. Storage flexibility is provided through support for Btrfs on internal volumes and a range of file systems on external devices. Multiple RAID configurations are available, including Synology Hybrid RAID, Basic, JBOD, and traditional RAID levels 0 through 10. SSD caching is supported via both SATA and M.2 NVMe SSDs, the latter requiring optional expansion cards. Volume sizes up to 200 TB are supported, although configurations exceeding 108 TB require the system to be upgraded to 32 GB of RAM, ensuring memory availability for managing large metadata and file tables.
A key constraint with the RS2825RP+ is Synology’s enforcement of verified drive compatibility. At the time of release, the system only allows initialization and full access to features when Synology-branded drives or those listed on its official compatibility list are installed. This closed ecosystem policy may limit adoption among users seeking to repurpose third-party or existing storage media. The restriction also affects advanced features such as SSD caching, drive health monitoring, and hybrid volume configurations, which are tied to Synology’s drive firmware and integration layers. The Synology RS2825RP+ offers a balanced mix of compute power, storage expandability, and data protection features suitable for centralized IT infrastructure in small to medium-sized businesses. Its high-speed throughput, enterprise-grade software suite, and support for virtualization and surveillance make it versatile for multiple deployment scenarios. However, organizations considering this model should weigh the implications of Synology’s drive compatibility enforcement against their existing hardware procurement policies.
Synology RS2825RP+ vs RS2821RP+ – A Significant Upgrade?
he RS2825RP+ is expected to replace the older RS2821RP+ in Synology’s 16-bay rackmount NAS lineup, and while both systems share the same 3U chassis size, drive bay count, and expansion support up to 28 bays, they diverge significantly in internal hardware. The newer model features a faster AMD Ryzen V1780B CPU with a higher base clock of 3.35 GHz (vs 2.2 GHz in the V1500B), along with 8 GB of ECC DDR4 memory pre-installed—double that of the RS2821RP+. The RS2825RP+ also includes a 10GbE port by default, something absent from the RS2821RP+, which instead comes with four 1GbE ports. While both models support PCIe expansion, the RS2825RP+ uses a newer generation processor with improved encryption offloading and virtualization potential, better suited to modern business applications with higher throughput demands.
However, the RS2821RP+ offers greater flexibility in terms of supported drive media. Although Synology recommends its own branded drives for this unit, it does not enforce the same strict hardware lock-in seen on the RS2825RP+. Users of the RS2821RP+ can utilize a broader range of 2.5” and 3.5” SATA HDDs and SSDs, including many from third-party vendors, without encountering initialization blocks or feature restrictions. This openness makes the RS2821RP+ a more attractive option for businesses with existing storage investments or those who prioritize long-term cost control and vendor neutrality. By contrast, the RS2825RP+ requires verified drives at launch, which restricts hardware reusability and may increase TCO for those transitioning from legacy systems.
When Will the Synology RS2825RP+ Be Released and the Price?
Ultimately, the RS2825RP+ represents a forward step in terms of raw performance and integrated networking capabilities, aligning with Synology’s broader push toward all-in-one systems with deeper integration and control. But that progress comes at the cost of flexibility, particularly in storage media compatibility. The RS2821RP+ may remain relevant for users seeking broader hardware compatibility, even as the RS2825RP+ replaces it in the official portfolio. Buyers will need to weigh the advantages of newer hardware against the limitations introduced by Synology’s tighter ecosystem approach.
All shared information online and inadvertent slips on the RS2825RP+ appear to indicate that the RS2825RP+ will arrive at a similar price point to it’s predecessor at around $3000-3499, and launching earlier in the eastern regions, but eventually rolling out globally in June.
Check Amazon in Your Region for the Synology RS2825RP+ NAS
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
[contact-form-7]
TRY CHAT Terms and Conditions
If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
QNAP Tech Summit 2025 – All New Hardware and Software Solutions Unveiled
During Computex 2025 in Taipei, QNAP hosted its annual Tech Summit to unveil a broad array of new hardware and software solutions aimed at addressing evolving demands across creative, enterprise, and edge environments. The event marked a continued shift in QNAP’s product direction—placing greater focus on hybrid cloud integration, high-speed connectivity, and on-premises AI deployment. With an emphasis on real-time collaboration, secure multi-site operations, and scalable infrastructure, the brand introduced several next-generation NAS systems, networking components, and AI-ready platforms.
Among the standout themes were high-availability architecture with modular redundancy, scale-out storage clusters for petabyte-class expansion, Thunderbolt 5 and USB4-enabled creative workflows, and new AI capabilities integrated directly within NAS environments. Surveillance, backup automation, and cloud services also featured prominently in QNAP’s roadmap for 2025. This article provides a structured breakdown of each individual hardware product and software solution announced or demonstrated during the summit, using verified details from the live showcase and official press releases.
TVS-AIh1688ATX – Thunderbolt, AI Workloads, and Hybrid SSD/HDD Architecture
The TVS-AIh1688ATX is QNAP’s latest high-performance desktop NAS solution designed for creative professionals, AI developers, and hybrid storage environments. Powered by Intel’s 15th-generation Core Ultra processors, this system offers up to 24 cores with an integrated 13 TOPS NPU, making it one of the most compute-capable QNAP NAS systems available to date. Designed for high-throughput workloads such as video editing, AI model inference, and multi-user virtualization, the unit blends storage flexibility with modern I/O and connectivity. The TVS-AIh1688ATX features 12 x 3.5-inch SATA HDD bays and 4 x 2.5-inch U.2 NVMe SSD bays, providing tiered storage suitable for media caching, fast data ingestion, and archival. Although the M.2 slot configuration has not been officially confirmed, the design suggests focus has been placed on high-speed U.2 storage instead. Memory is expandable up to 192GB DDR5 ECC, supporting both VM-intensive and AI-enhanced environments.
On the connectivity side, the system offers dual Thunderbolt 4 (USB4) ports built-in, with optional expansion for Thunderbolt 5 using the QXP-T52P PCIe upgrade card, which utilizes Intel’s JHL9580 controller. It includes 2 x 10GBASE-T Ethernet ports and supports 25GbE/100GbE expansion via available PCIe Gen 4 x4 slots. This makes it viable for multi-user 4K/8K content workflows, fast data offloads, and scalable network integration.
This NAS runs either QTS (EXT4) or QuTS hero (ZFS), depending on user preference, with support for ZFS features like inline compression, deduplication, and near-limitless snapshots. It is also fully compatible with FileTiers, Qsirch with AI-enhanced RAG search, myQNAPcloud One, and VM Station with GPU pass-through for AI workloads. These attributes enable it to serve both as a media production hub and localized AI platform.
Feature
Details
CPU
Intel Core Ultra (up to 24 cores, with 13 TOPS NPU)
Memory
1 x DDR5 ECC (expandable up to 192GB)
Drive Bays
12 x 3.5″ SATA HDD + 4 x 2.5″ U.2 NVMe SSD
Thunderbolt Ports
2 x USB4/Thunderbolt 4 (built-in), 2 x Thunderbolt 5 (optional via PCIe)
PCIe Expansion
Up to 3 slots (2 usable for TB5, 100GbE, or GPU options)
Network Ports
2 x 10GBASE-T, optional 25GbE / 100GbE via PCIe
AI Acceleration
Integrated NPU, supports GPU pass-through via Virtualization Station
Storage Features
RAID 0/1/5/6/10, ZFS/EXT4, SnapSync, FileTiers
Software
QTS / QuTS hero, Qsirch AI Search, myQNAPcloud One
Use Cases
4K/8K editing, local AI inference, VM hosting, media archiving
TS-h974TX – Compact 9-Bay NAS with Thunderbolt 4 and Hybrid SSD Support
The QNAP TS-h974TX is a compact 9-bay NAS aimed at professionals requiring a balance between high-speed external connectivity, internal storage flexibility, and moderate compute performance. It features an Intel Core i3-1215U processor with 6 cores (2P + 4E) and 8 threads, capable of boosting up to 4.4GHz, making it suitable for multimedia workflows, virtualization, and SMB-level AI services.
This NAS includes 5 x 3.5-inch SATA HDD bays and 4 x 2.5-inch U.2 PCIe Gen 3 x2 slots, giving users the ability to combine traditional hard drive storage with fast SSD caching or performance-tier pools. QNAP’s support for E1.S or NVMe M.2 modules in these U.2 slots also enables forward-looking upgrade paths. The TS-h974TX ships with 8GB of DDR5 memory, upgradeable to 64GB, with support for ECC where required.
Key to the system’s appeal is its inclusion of 2 x Thunderbolt 4 ports, which allow for high-speed DAS-style access from editing workstations or integration into content creation environments. Networking options include 1 x 10GBASE-T and 1 x 2.5GbE RJ45 port, supporting link aggregation and flexible deployment scenarios.
The system runs QuTS hero, taking advantage of ZFS features such as inline deduplication, compression, and SnapSync. Its form factor, combined with its I/O options and high-speed storage lanes, makes it well-suited for use in hybrid video production pipelines, post-production setups, and edge AI inference when combined with GPU-accelerated containers or VMs.
Feature
Details
CPU
Intel Core i3-1215U (6C/8T, up to 4.4GHz)
Memory
8GB DDR5 SODIMM (2 slots, up to 64GB)
Drive Bays
5 x 3.5″ SATA HDD + 4 x 2.5″ U.2 PCIe Gen 3 x2 SSD
Thunderbolt Ports
2 x Thunderbolt 4
Network Ports
1 x 10GBASE-T, 1 x 2.5GbE RJ45
PCIe Expansion
Not specified (non-expandable unit)
AI/VM Support
Container Station, Virtualization Station, Qsirch AI
File System Support
ZFS via QuTS hero
Use Cases
4K editing, SSD caching, SMB NAS, AI inference with external GPU
ES1686dc R2 – Dual-Controller, High Availability ZFS NAS for Enterprise
The QNAP ES1686dc R2 is a 16-bay enterprise-grade NAS built for continuous uptime and operational resilience through a dual active-active controller architecture. Each controller operates independently but in parallel, handling I/O workloads simultaneously to ensure that services remain online even if one controller fails or undergoes maintenance. This makes it well-suited for deployment in industries such as finance, healthcare, and high-throughput virtualization environments where data availability is critical.
Each controller includes 4 x 10GbE SFP+ ports, allowing for high-speed link aggregation and redundant connectivity. The system also includes 2 x PCIe slots per controller, which can be used to expand the unit with additional 10GbE, 25GbE, or SAS expansion cards. Write cache integrity is protected via NVRAM modules, reducing the risk of data loss during unexpected power failures.
The ES1686dc R2 runs QuTS hero, utilizing the ZFS file system for inline deduplication, compression, and end-to-end data integrity. It supports SnapSync for real-time remote replication and near-limitless snapshots, allowing organizations to maintain strong data protection policies and disaster recovery protocols. The system is also designed to be compatible with QNAP’s L3 Lite switch series and AMIZcloud monitoring tools, enabling integration into larger scale-out architectures and hybrid network environments.
This NAS platform also benefits from a modular design—with field-replaceable PSU and controller modules, administrators can quickly restore service in the event of hardware failure without downtime or full system shutdown.
Guardian (health monitoring), AMIZcloud, QuLog, Qsirch AI
Use Cases
Mission-critical apps, HA clusters, virtualization, regulated sectors
USB4 Network Adapters and JBOD Expansion – High-Speed I/O for Creative and Enterprise Workflows
At the QNAP Tech Summit 2025, several USB4-based hardware accessories were unveiled, aimed at enhancing the connectivity of both NAS and client systems. These include network adapters for 10GbE and 25GbE access, as well as a new 8-bay USB4 JBOD expansion enclosure for extending direct-attached storage capacity.
QNA-UC10G2SF – USB4 to Dual-Port 10GbE SFP+ Adapter
This fanless adapter allows any USB4-enabled host system to connect directly to high-speed SFP+ networks. It features 2 x 10GbE SFP+ ports, includes two transceivers, and connects via a USB4 Type-C cable (included). Designed for creative users and workstation environments, it enables direct 10GbE access from laptops or desktops without PCIe upgrades.
QNA-UC25G2SF – USB4 to Dual-Port 25GbE SFP28 Adapter
This higher-bandwidth model offers dual 25GbE SFP28 ports via a single USB4 connection. Due to increased power requirements, it includes a second USB-C port for PD (Power Delivery). Two 25GbE transceivers are included. This device targets studios and enterprise setups needing ultra-fast file transfer or VM-to-host access from portable systems.
TL-D810TC4 – 8-Bay USB4 JBOD Enclosure
This hot-swappable SATA enclosure provides 8 x 3.5-inch drive bays over a single USB4 40Gbps connection, supporting high-capacity HDDs or SSDs. Designed as an expansion solution for Thunderbolt/USB4-compatible NAS or PCs, it includes smart/manual fan control, and is positioned as a scalable media storage device for video editors, content creators, and backup environments.
All these devices are plug-and-play and designed for cross-platform use (Mac/Windows/Linux where supported), and help bridge the performance gap between traditional NAS systems and direct-attached workflows in hybrid production setups.
USB4 Expansion Solutions – Overview
Model
Description
Ports
Notable Features
QNA-UC10G2SF
USB4 to 2 x 10GbE SFP+ Adapter
2 x SFP+
Fanless, includes 2 transceivers, low power
QNA-UC25G2SF
USB4 to 2 x 25GbE SFP28 Adapter
2 x SFP28
PD support, includes 2 transceivers
TL-D810TC4
8-Bay USB4 JBOD Expansion Enclosure
8 x SATA bays
40Gbps USB4, smart/manual cooling, hot-swap
TS-h1077AFU – 1U All-Flash Rackmount NAS with Ryzen 7 and PCIe Gen 4
The QNAP TS-h1077AFU is a 1U rackmount NAS designed for high-performance, latency-sensitive workloads requiring SSD-only configurations. It is equipped with an AMD Ryzen 7 Pro 7745/7700 processor, offering up to 8 cores and a maximum boost clock of 5.3GHz. This CPU choice allows for substantial multi-threaded throughput, making the unit suitable for containerized environments, virtualization, and enterprise-grade data services. The system features 10 x 2.5-inch SATA SSD bays, optimized for full flash arrays (AFA), which support consistently high IOPS and bandwidth for applications like VDI, database hosting, or video post-production. For expansion, it includes 2 x PCIe Gen 4 x8 slots, enabling the addition of 25GbE NICs, SAS expansion cards, or even GPU accelerators depending on thermal and power constraints.
Networking is built-in with 2 x 10GBASE-T and 2 x 2.5GbE RJ45 ports, providing flexible connectivity options for core and edge deployments. With DDR5 ECC memory support, the TS-h1077AFU can be expanded up to 192GB, ensuring system reliability in mission-critical operations. This system runs on QuTS hero, leveraging the ZFS file system with support for deduplication, compression, inline snapshots, and real-time synchronization. It integrates easily into hybrid storage environments through FileTiers, Hybrid Backup Center, and QuTScloud support.
Feature
Details
CPU
AMD Ryzen 7 Pro 7745/7700 (8-core, up to 5.3GHz)
Memory
DDR5 ECC UDIMM, up to 192GB
Drive Bays
10 x 2.5″ SATA SSD (hot-swappable)
Network Ports
2 x 10GBASE-T + 2 x 2.5GbE RJ45
PCIe Expansion
2 x PCIe Gen 4 x8
Form Factor
1U Rackmount
File System
ZFS (QuTS hero)
Key Features
All-flash performance, ECC memory, Gen 4 expansion, HA-ready
TS-262A and TS-462A – Entry-Level Intel NAS for Home and Small Office Users
The TS-262A and TS-462A are updated tower NAS models designed to serve the needs of entry-level users, home offices, and small businesses. Both systems are built around the Intel Celeron N5095, a quad-core processor running at 2.0GHz (burst up to 2.9GHz), providing modest compute resources for basic file sharing, backups, multimedia streaming, and light virtualization.
The TS-262A features 2 x 3.5-inch SATA bays, while the TS-462A expands this to 4 x 3.5-inch SATA bays, offering greater capacity for RAID configurations and future scalability. Both models support 2 x M.2 2280 PCIe Gen 3 x1 NVMe SSDs, allowing users to create SSD cache or performance volumes for improved access speeds on frequently used files.
Each system includes 2 x USB 2.0 ports, 2 x USB 3.2 Gen 2 ports (10Gbps), and 1 x 2.5GbE RJ45 port, offering a notable upgrade from traditional 1GbE-only units. However, unlike the 64-series QNAP NAS models, neither of these units includes a PCIe expansion slot, meaning network or port upgrades are not supported beyond what is pre-installed.
These units run QTS, offering features like Snapshot Backup, Hybrid Backup Sync (HBS3), multimedia streaming applications, and Container Station for lightweight container use. Both systems are capable of running Plex Media Server and basic Docker workloads, although limitations in CPU/GPU mean users should not expect real-time 4K transcoding.
Feature
TS-262A
TS-462A
CPU
Intel Celeron N5095 (4C/4T, up to 2.9GHz)
Intel Celeron N5095 (4C/4T, up to 2.9GHz)
Memory
2 x DDR4 SODIMM (up to 16GB)
2 x DDR4 SODIMM (up to 16GB)
Drive Bays
2 x 3.5″ SATA HDD
4 x 3.5″ SATA HDD
M.2 Slots
2 x M.2 2280 PCIe Gen 3 x1
2 x M.2 2280 PCIe Gen 3 x1
Network
1 x 2.5GbE RJ45
1 x 2.5GbE RJ45
USB Ports
2 x USB 2.0, 2 x USB 3.2 Gen 2
2 x USB 2.0, 2 x USB 3.2 Gen 2
PCIe Slot
Not included
Not included
Software
QTS
QTS
Use Cases
Backup, file server, media playback, Plex (basic)
Backup, file server, media playback, Plex (basic)
QuTS Mega and 60 Bay Scale Out Enclsoure – Scale-Out NAS and Petabyte-Level Expansion
At Computex 2025, QNAP showcased QuTS Mega, its scale-out NAS operating system designed for high-capacity, high-performance deployments. Unlike traditional NAS setups, QuTS Mega enables multiple NAS nodes to operate in a single clustered environment, supporting linear scaling of both capacity and performance. This architecture is ideal for organizations dealing with large datasets over long retention periods—such as media archives, surveillance storage, or AI training sets.
To demonstrate this, QNAP introduced the a 60-bay JBOD enclosure compatible with SAS or SATA drives. Each unit connects via HD Mini-SAS and can be configured using dual-port or quad-port SAS expansion cards, offering 12Gbps throughput per link. In QuTS Mega environments, these enclosures are used to form part of a multi-node cluster—QNAP stated support for up to 96 nodes, scaling total usable capacity up to 45 petabytes with redundancy features like triple parity RAID options.
QuTS Mega is distinct from QTS and QuTS hero in that it is purpose-built for clustered data storage. It supports intelligent data distribution across nodes, node redundancy, and non-disruptive expansion. This eliminates the need for forklift upgrades or data migrations when scaling infrastructure. All nodes in a QuTS Mega cluster operate under a single namespace, simplifying storage management for administrators.
QNAP’s live demo at the Tech Summit included MC-LAG (Multi-Chassis Link Aggregation) between switches, showing seamless failover and uninterrupted iSCSI/SMB connectivity even during network outages—further reinforcing QuTS Mega’s design for high-availability storage backbones.
Feature
Details
OS Platform
QuTS Mega (scale-out NAS OS)
Cluster Size
Up to 96 nodes
Total Capacity
Up to 45PB (with 60-bay JBODs)
JBOD Drive Bays
60 x 3.5″ SAS/SATA
Expansion Cards
2-port and 4-port 12Gb SAS cards available
RAID Support
Includes triple-parity configurations
Networking
Supports MC-LAG and seamless failover between clustered nodes
Use Cases
Petabyte-scale backup, media archiving, AI training, tiered cloud sync
TS-h1655XeU-RP – Short-Depth 3U Rackmount NAS with Hybrid SSD Support
The QNAP TS-h1655XeU-RP is a 3U short-depth rackmount NAS designed for environments requiring high-density storage in shallow enclosures, such as edge data centers or space-constrained AV deployments. It combines large-capacity HDD storage with high-speed SSD caching capabilities, making it suitable for virtualized infrastructure, surveillance archiving, or tiered storage environments. The system is powered by an Intel Atom C5125, an 8-core processor operating at 2.8GHz, which balances efficiency with adequate performance for file services, surveillance management, and backup workloads. It supports ECC RAM and offers two DDR4 SODIMM slots, with expansion support for up to 64GB depending on configuration.
The chassis includes 12 x 3.5-inch SATA drive bays, supporting high-capacity HDDs, and 4 x E1.S or M.2 2280 PCIe SSD slots, ideal for deploying SSD caches or high-IOPS VM storage volumes. This hybrid layout enables intelligent data placement and supports FileTiers for tiered storage strategies.
Networking consists of 1 x 10GBASE-T and 2 x 2.5GbE RJ45 ports, with optional PCIe 3.0 expansion via 2 available slots for additional NICs or storage interface cards. This unit runs QuTS hero, leveraging ZFS features such as inline deduplication, compression, SnapSync, and nearly unlimited snapshots. With its short-depth 12-inch chassis and redundant PSU (RP) support, the TS-h1655XeU-RP is targeted at deployments where rack depth, service uptime, and flexible media configurations are primary considerations.
Hybrid Backup Center and myQNAPcloud One – Unified Backup, Immutability, and Multi-Site Control
QNAP used the Tech Summit 2025 to unveil an upgraded version of its data protection ecosystem, anchored by the new Hybrid Backup Center and the expanding capabilities of myQNAPcloud One. Together, these tools aim to provide a unified, policy-driven backup infrastructure for NAS-to-NAS, NAS-to-cloud, and multi-site environments.
The Hybrid Backup Center builds upon the earlier HBS3 platform, providing a centralized dashboard for managing backup tasks across all connected devices. It includes a real-time topology view, allowing administrators to visualize active jobs, destination targets, and data flow between NAS units and cloud services. The system supports local snapshots, remote replication, and cloud synchronization, all of which can be monitored and managed from a single interface.
One of the most significant upgrades is support for immutable backups, which can be enforced on both local NAS volumes and cloud targets. This ensures that backup data cannot be modified or deleted for a user-defined retention period, protecting against ransomware, accidental deletion, or tampering. Integration with QuLog Center also enables alerting and auditing, helping IT administrators track backup success/failure and user interaction with backup sets.
myQNAPcloud One, originally introduced in earlier product cycles, now operates as a full-featured object and file storage platform. It’s available under a subscription model with transparent pricing tiers that avoid bandwidth or API call surcharges. Designed for enterprise users, it supports tiered archiving from FileTiers, cloud snapshots, and off-site replication of backup tasks. When paired with QTS or QuTS hero NAS systems, it enables hybrid backup strategies with automatic data tiering between local SSD, HDD, and cloud storage.
These platforms are also tightly integrated with AMIZcloud, QNAP’s centralized fleet and lifecycle management portal, which provides global monitoring, health checks, and backup verification reports across large deployments.
Feature
Details
Hybrid Backup Center
Central dashboard for managing multi-site NAS backups
Backup Types
Local snapshot, remote replication, NAS-to-cloud sync
Immutability Support
Enforced on local volumes and cloud backups
Topology View
Real-time mapping of jobs and targets
Cloud Platform
myQNAPcloud One (subscription-based, no API/bandwidth penalties)
Use Cases
Ransomware protection, long-term archiving, distributed site backups
Integration
FileTiers, QuLog Center, AMIZcloud, Qsirch AI indexing support
QBoat Industrial NAS – Fanless M.2-Based System for Harsh Environments
The QNAP QET Industrial NAS is a rugged, compact network-attached storage solution designed specifically for deployment in industrial and factory environments, where environmental conditions may exceed the tolerance of traditional IT hardware. Engineered for wide temperature operation, the unit is rated for -40°C to +70°C, making it suitable for remote monitoring stations, production lines, and embedded data logging systems.
The system is built in a fanless chassis with enhanced thermal design, allowing passive cooling even under load. Internally, it supports 3 x M.2 NVMe SSDs, delivering full solid-state storage performance without the moving parts or vibration concerns associated with HDDs. These M.2 drives are ideal for applications requiring high-speed writes and reliability, such as sensor data capture or control system logging.
Connectivity is handled via 2 x Gigabit Ethernet ports, which are sufficient for industrial deployment scenarios where redundancy or dual-network operations are required. The device is powered via a robust industrial-grade power input, supporting wider voltage ranges and enhanced electrical protection.
The QET Industrial NAS is managed using QTS or QuTS hero, depending on the specific configuration, and supports standard QNAP services such as Hybrid Backup, QVR surveillance integration, and remote management via AMIZcloud. It provides a low-maintenance solution with on-prem AI inference support, allowing local deployment of lightweight AI models using hardware such as Google Coral TPUs or M.2 AI accelerators.
QET Industrial NAS – Specifications
Feature
Details
CPU
Not explicitly detailed (low-power embedded class)
Memory
Not specified (likely soldered or small SO-DIMM)
Storage
3 x M.2 NVMe SSDs
Network Ports
2 x Gigabit Ethernet
Power Input
Industrial-grade (wide voltage range, ruggedized)
Cooling
Fanless passive cooling
Operating Temp Range
-40°C to +70°C
Software
QTS or QuTS hero
Use Cases
MES systems, remote industrial sites, embedded AI, harsh environments
QAI-H1290FX – Edge AI NAS with RTX GPU Acceleration and On-Prem RAG Search
The QNAP QAI-H1290FX is a purpose-built edge AI storage server designed to enable on-premises deployment of large language models (LLMs) and retrieval-augmented generation (RAG) workflows without relying on cloud infrastructure. Positioned as an appliance for enterprises seeking data privacy, lower latency, and full control over their AI infrastructure, the QAI-H1290FX includes pre-installed GPU hardware and integrated AI software capabilities.
Internally, the unit can be configured with either two NVIDIA RTX 4000 Ada GPUs or a single RTX 6000 Ada, providing the CUDA cores and VRAM necessary to host and serve advanced AI models such as DeepSeek, Qwen, Mistral, and LLaMA. These models are deployed using either Virtualization Station or Container Station, and are tightly integrated with QNAP’s AI-enhanced Qsirch engine. The device supports RAG-based natural language search, allowing users to query locally stored documents using plain language and receive contextual, reference-backed answers.
The system includes standard QNAP management utilities as well as GPU monitoring, model download management, and resource orchestration tools accessible via a centralized interface. For businesses with compliance obligations or sensitive data workloads, this appliance offers a CapEx-friendly AI solution that avoids data residency concerns and ongoing cloud inference costs.
The QAI-H1290FX also supports FileTiers, QuTS hero for ZFS storage management, and can offload archived or low-priority data to myQNAPcloud One or external NAS systems, maintaining high-speed access to AI-critical datasets on SSD or NVMe storage pools.
Feature
Details
GPU Options
2 x NVIDIA RTX 4000 Ada or 1 x RTX 6000 Ada
AI Model Support
DeepSeek, Qwen, Mistral, LLaMA, Gemma (via container or VM)
CPU / Memory
Not officially specified (high-performance platform)
AI Capabilities
RAG search integration, LLM inference, local AI pipeline
On-prem AI inference, enterprise document search, private LLM hosting
QNAP SSD 700 Series – Enterprise E1.S NVMe SSDs for NAS and Flash Expansion
The QNAP SSD 700 Series introduces enterprise-grade E1.S NVMe SSDs aimed at delivering consistent performance, endurance, and reliability for QNAP NAS and expansion enclosures, particularly those supporting U.2, E1.S, or hybrid SSD configurations. These drives are designed for deployment in all-flash NAS environments, as well as tiered storage setups requiring high IOPS for AI, virtualization, or database workloads.
Built on PCIe Gen 4 x4 architecture, the SSD 700 drives deliver random read performance up to 900K IOPS, with write performance up to 60K IOPS. These metrics are tuned for mixed-use environments with a DWPD (Drive Writes Per Day) rating of 1, balancing endurance and cost-effectiveness for sustained 24/7 operations.
Drives are available in 1.92TB and 3.84TB capacities, with a 9.5mm E1.S form factor, making them compatible with newer QNAP NAS platforms such as the TS-h1655XeU-RP and TS-h974TX. They include Power Loss Protection (PLP) to protect in-flight data during unexpected shutdowns, and support TCG Opal 2.0 for hardware-level encryption and secure data sanitization.
These drives are warrantied for 5 years, aligning with typical enterprise storage lifecycles, and are designed to operate reliably under sustained load and elevated ambient temperatures often found in densely populated NAS enclosures.
Feature
Details
Interface
PCIe Gen 4 x4
Form Factor
E1.S, 9.5mm height
Capacities
1.92TB, 3.84TB
Performance
Up to 900K IOPS (read), 60K IOPS (write)
Endurance
1 DWPD
Data Protection
Power Loss Protection, TCG Opal 2.0
Use Cases
All-flash NAS, tiered storage, AI caching, VMs, database acceleration
Warranty
5 Years
QXP-T52P – Dual-Port Thunderbolt 5 Expansion Card for High-Speed NAS Connectivity
The QXP-T52P is QNAP’s new Thunderbolt 5 expansion card, designed to bring next-generation 80Gbps connectivity to compatible QNAP NAS systems with available PCIe Gen 4 x4 slots. This card allows NAS units to directly interface with high-bandwidth creative workflows, fast data ingest setups, or multi-user collaborative environments that rely on low-latency throughput.
The card is built around the Intel JHL9580 Thunderbolt 5 controller, and provides 2 x Thunderbolt 5 (USB-C) ports, each capable of handling up to 80Gbps bi-directional bandwidth. It is backward-compatible with Thunderbolt 3, Thunderbolt 4, and USB4 hosts or accessories, ensuring broad interoperability with editing suites, external RAID enclosures, and high-speed JBODs.
Installation is supported in QNAP NAS units equipped with PCIe Gen 4 support and appropriate cooling and power headroom. Once installed, the card enables DAS-style access to the NAS at ultra-high speeds, which is particularly beneficial for large file editing (4K/8K video), VFX production, and real-time content review.
The QXP-T52P is intended to complement QNAP systems such as the TVS-AIh1688ATX, which includes native Thunderbolt 4 ports but can expand further using this card, creating up to four Thunderbolt connections for simultaneous editing stations.
Feature
Details
Interface
PCIe Gen 4 x4
Thunderbolt Ports
2 x Thunderbolt 5 (USB-C)
Controller
Intel JHL9580
Max Bandwidth
80Gbps (bi-directional per port)
Compatibility
Thunderbolt 5/4/3, USB4, USB-C
Use Cases
NAS-to-workstation DAS, video editing, real-time data ingestion
System Requirements
QNAP NAS with PCIe Gen 4 slot and adequate cooling
QVR Surveillance and TVR-AI200 – Unified VMS and Edge AI for Security Deployment
In the surveillance segment of the Tech Summit 2025, QNAP presented an expanded role for its video monitoring ecosystem, centered on the TVR-AI200 NVR appliance and an updated QVR Surveillance platform. These solutions aim to simplify system deployment, enhance video intelligence at the edge, and consolidate multi-site management under a single interface. The TVR-AI200 is a compact, standalone NVR that supports up to 16 IP cameras via built-in PoE+ ports. With a setup time of under 10 minutes and support for offline initialization, it is positioned as a rapid-deployment solution for retail chains, branch offices, and remote sites. Unlike standard NAS-based surveillance, this unit is dedicated solely to VMS tasks, running QVR Pro/Elite natively and optimized for AI-enhanced video analytics such as facial recognition, motion detection, and object tracking.
On the software side, the QVR Surveillance suite has received architectural and interface updates. Key enhancements include multi-channel event playback, real-time timeline navigation, and customizable recording profiles. New AI event triggers—such as virtual boundaries, unattended object detection, and license plate recognition—can be configured to trigger alerts or backups through myQNAPcloud One or secondary NAS units. Additionally, QNAP highlighted its ongoing partnership with Network Optix, enabling full support for Nx Witness VMS across QNAP NAS models. This integration allows QNAP devices to host both the video management software and the recorded footage, reducing the need for external VMS servers and helping small-to-medium deployments consolidate hardware. Storage management is enhanced with FileTiers, ensuring high-frequency footage stays on SSD or U.2/NVMe volumes, while archival video is moved automatically to slower disks or cloud targets. This helps reduce costs while maintaining fast access to recent recordings.
The QNAP Tech Summit at Computex 2025 presented a broad and structured update to QNAP’s product lineup, with a clear focus on high-speed connectivity, AI integration, and scalable infrastructure. Standout hardware included the TVS-AIh1688ATX, which combines U.2 SSD support and Thunderbolt 4/5 expansion for creative workflows, and the QAI-H1290FX, positioned as a turnkey edge AI platform for private LLM deployment. In the enterprise space, the ES1686dc R2 demonstrated QNAP’s continued investment in dual-controller, high-availability storage for critical workloads.
On the software side, the introduction of QUTS Mega signals a shift toward large-scale, clustered storage, while the enhanced Hybrid Backup Center and myQNAPcloud One provide unified data protection with support for immutability and real-time monitoring. Surveillance applications were also refined with the launch of the TVR-AI200 and expanded support for AI-based event detection and third-party VMS integration. Overall, QNAP’s announcements reflect a strategy focused on modularity, multi-tier storage, and integration across local and cloud environments—delivering solutions for both general-purpose NAS users and specialized professional deployments.
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At Computex 2025, Jonsbo introduced two compact NAS enclosures designed specifically for Mini-ITX systems — the N10 and NV10. These cases mark a departure from the larger, high-capacity N5 chassis revealed at Computex the year before, instead prioritizing a more focused approach for users building flash-based NAS setups or compact home servers.
Both models support FLEX power supplies up to 150mm and include a USB Type-C front I/O, but they diverge in functionality: one favors SSD storage, while the other accommodates low-profile GPUs. With a small footprint of just 205mm x 205mm x 108mm, the N10 and NV10 are part of a broader trend toward highly efficient, minimal-space deployments. As demand grows for quieter, energy-efficient NAS builds and localized AI or media applications, these enclosures reflect Jonsbo’s continued push into purpose-built server chassis for the DIY market.
Hardware Specifications for the N10 and NV10
The Jonsbo N10 enclosure is engineered specifically for users building compact NAS systems that rely on SSD storage. It accommodates a Mini-ITX motherboard and includes four internal 2.5-inch drive bays arranged along the base of the chassis. These drive bays do not feature a backplane or quick-release mechanism; instead, drives are mounted using traditional screw-based trays. Users will need to ensure their motherboard or PCIe expansion cards provide the necessary SATA ports to connect all four drives.
The chassis is constructed from a combination of 3.3mm thick aluminum alloy panels and a 1.0mm steel internal frame, contributing to overall structural rigidity while maintaining a lightweight footprint. Cooling is handled by two built-in 40mm fans mounted on the rear panel, operating at 5000 RPM to provide active airflow across the storage bays. The magnetic top panel allows for quick internal access during installation or servicing.
The NV10, while identical in size and base materials to the N10 (205mm wide, 205mm deep, and 108mm high), is tailored to users who require GPU support within a compact chassis. It features two low-profile PCIe expansion slots and supports dual-slot graphics cards up to 190mm in length. There are no dedicated drive bays in the NV10, leaving internal space available for airflow and graphics card installation.
While it does not include internal case fans like the N10, the enclosure relies on ventilation cutouts across the top, sides, and rear to manage passive airflow. Effective cooling in the NV10 will depend on the power supply’s exhaust fan and any active cooling solution on the GPU. The enclosure’s internal volume is tight, so thermal constraints and airflow direction should be carefully planned during assembly.
Both models support FLEX 1U power supplies up to 150mm in length, which mount at the rear of the case above the motherboard tray. The CPU cooler clearance is limited to 38mm in both the N10 and NV10, necessitating the use of low-profile coolers—such as those from Noctua or Dynatron. Neither model includes support for ATX or SFX power supplies, nor is there native support for 3.5-inch HDDs, reinforcing their focus on SSD or flash-only builds.
A single USB Type-C port is located on the front I/O of both enclosures, though no additional USB or audio connectors are present. There is also no onboard fan control or lighting, making these enclosures minimal by design. Weights are modest, with the N10 at 1.6 kg and the NV10 slightly lighter at 1.5 kg, making them easy to transport or integrate into space-limited deployments.
Why Are Jonsbo Enclosures So Popular?
Jonsbo enclosures have gained popularity among NAS and SFF (small form factor) PC builders due to their consistent focus on minimalist design, high material quality, and purpose-built layouts that cater to niche DIY projects. Their use of thick aluminum panels combined with solid steel internals strikes a balance between aesthetics, durability, and thermal performance. Unlike many generic ITX cases, Jonsbo often designs around specific use cases—such as flash-based storage, GPU acceleration, or low-noise operation—rather than attempting to serve broad mainstream needs. This specialization appeals to enthusiasts who value efficient use of space, passive ventilation potential, and understated external styling. Additionally, the availability of features like magnetic panels, FLEX PSU support, and increasing support for ITX motherboards with NAS features has positioned Jonsbo as a go-to brand for compact, customizable server enclosures.
Where is the Jonsbo N6?
While the N10 and NV10 mark Jonsbo’s continued refinement of compact, purpose-driven NAS and SFF enclosures, attention is already shifting to the next model in development: the Jonsbo N6. Although few details have been officially confirmed, early indications suggest that the N6 may attempt to bridge the gap between the high-capacity N5 and the minimal N10/NV10 by offering more drive bays, improved airflow, or even partial hot-swap capabilities—all while retaining the small footprint and aluminum-steel construction the brand is known for. If Jonsbo continues to respond to user demands for compact yet scalable server chassis, the N6 could potentially appeal to builders seeking more flexibility without committing to full tower or rackmount designs. Its rumored release later in 2025 will likely determine how far Jonsbo is willing to expand its NAS-focused lineup beyond flash-only configurations.
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Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
The Synology DS425+ arrives as part of the company’s 2025 refresh of its popular DiskStation NAS lineup, positioned as a 4-bay solution for prosumers, content creators, and small business users who demand reliable private cloud functionality, media handling, and data protection tools—all in a desktop-friendly chassis. Succeeding the widely adopted DS423+, the DS425+ builds upon the same Intel Celeron J4125 architecture but introduces upgraded network connectivity and improved support for SSD caching, aiming to enhance performance across daily operations like file synchronization, multimedia streaming, collaborative document editing, and surveillance management. Running the latest version of DiskStation Manager (DSM), the DS425+ leverages Synology’s full ecosystem of services, including Synology Drive, Active Backup Suite, Surveillance Station, and Synology Photos. With this release, Synology is also doubling down on its strict hardware compatibility enforcement, limiting drive support to Synology-verified models only—a shift that may influence buyers with preexisting storage investments. Even so, the DS425+ offers a compact yet powerful platform for centralized storage, hybrid cloud collaboration, and secure file access from anywhere.
Synology DS425+ Hardware Specifications
At the heart of the Synology DS425+ is the same Intel Celeron J4125 processor seen in the DS423+—a quad-core, Gemini Lake-based chip with a base clock of 2.0 GHz and a burst frequency of 2.7 GHz. While this CPU has proven competent for basic NAS operations like SMB file serving, lightweight multimedia indexing, and DSM’s collaborative apps, its inclusion in a 2025 NAS release feels increasingly outdated. The J4125 first launched in 2019, and although its low power consumption and integrated hardware encryption engine remain attractive for entry-tier devices, it’s now noticeably behind in areas like video transcoding, AI-assisted tasks, and virtualization performance. For example, when running more demanding DSM features such as Surveillance Station with high-resolution streams, or multiple simultaneous file indexing operations via Synology Photos and Drive, this processor can quickly become a limiting factor, especially in multi-user environments.
2 × M.2 2280 NVMe SSD (for Synology SSDs only – cache or storage pool)
LAN Ports
1 × 2.5GbE RJ-45, 1 × 1GbE RJ-45
USB Ports
2 × USB 3.2 Gen 1
Maximum Raw Capacity
Up to 80 TB (4 × 20 TB drives)
RAID Support
SHR, Basic, JBOD, RAID 0, 1, 5, 6, 10
Cooling
2 × 92 mm fans
Power Supply
External 90W AC adapter
Power Consumption
28.3W (Access), 8.45W (HDD Hibernation)
Dimensions
166 mm × 199 mm × 223 mm
Weight
2.18 kg
Noise Level
19.8 dB(A)
Warranty
3 years (extendable to 5 years in select regions)
Drive Compatibility
Synology-verified drives only (HAT3300, HAT5300, SNV3400, etc.)
Memory configuration hasn’t changed either, with the DS425+ shipping with 2 GB of DDR4 non-ECC RAM soldered to the board and a single expansion slot allowing upgrades to a maximum of 6 GB. This is a practical ceiling for general use—enough to handle several DSM packages like Synology Office, Drive, or Hyper Backup simultaneously—but it’s insufficient for users looking to run dockerized apps, virtual DSM instances, or advanced services such as Synology MailPlus in a more scalable manner. The non-ECC nature of the RAM also weakens the case for this NAS as a long-term professional solution, especially when handling sensitive or mission-critical workloads.
Networking is where the DS425+ makes a partial step forward, but not without caveats. It features a single 2.5GbE LAN port alongside a 1GbE port—an improvement over the dual 1GbE design of the DS423+—but a closer look reveals an intentional limitation. Unlike many other brands that now offer dual 2.5GbE ports for link aggregation or seamless failover at full speed, Synology’s decision to pair a 2.5GbE with a 1GbE appears less about cost or chipset restrictions and more about product segmentation. This asymmetric port setup discourages buyers from choosing the DS425+ over higher-tier units like the DS925+, which offers more symmetrical bandwidth and better expansion paths. From a hardware standpoint, there is no compelling technical reason this device couldn’t have included dual 2.5GbE—especially given its target audience of small business and prosumer users with growing data needs.
Storage connectivity fares better. The DS425+ supports four hot-swappable 3.5″/2.5″ SATA drives and adds two M.2 2280 NVMe SSD slots for cache acceleration—valuable for improving read/write IOPS, especially in workloads like media library scanning in Synology Photos or large document syncing in Synology Drive. These M.2 slots do not consume the main drive bays, preserving all four bays for primary storage—a practical advantage for users looking to maintain high capacity while improving responsiveness. However, it’s important to note that, per Synology’s 2025 compatibility policy, only Synology-branded SSDs (such as the SNV3400 series) can be used for either cache or storage pool creation, cutting out a wide array of affordable third-party options.
In terms of design, the DS425+ remains compact and energy-efficient, measuring 166 × 199 × 223 mm and weighing 2.18 kg. It uses two 92mm fans for active cooling, and power usage is modest—28.3W under load and just 8.45W in disk hibernation. Two USB 3.2 Gen 1 ports are available for external drive backups or peripheral support, and the unit is shipped with two RJ-45 cables, a power supply, and a 3-year warranty (extendable to 5 years in some regions). But while the physical build quality is solid, many of the internal hardware choices feel driven more by Synology’s desire to maintain product hierarchy than by a desire to fully meet evolving user needs in this segment.
Synology DS425+ vs DS423+ NAS – Much of an Upgrade?
On paper, the DS425+ and DS423+ appear remarkably similar—so much so that many users might question whether the DS425+ is a true generational upgrade. Both models use the same Intel Celeron J4125 quad-core processor, support up to 6 GB of non-ECC DDR4 memory, and house four 3.5″/2.5″ SATA bays alongside dual M.2 NVMe SSD slots. The physical dimensions, weight, fan configuration, and even the power draw figures are virtually identical. For many core use cases—such as basic file storage, Synology Drive collaboration, and multimedia backups via Hyper Backup—the user experience will feel nearly the same. This makes the DS425+ look more like a platform refresh than a reinvention.
Category
Synology DS423+
Synology DS425+
Difference / Notes
CPU
Intel Celeron J4125, 4-core, 2.0–2.7 GHz
Intel Celeron J4125, 4-core, 2.0–2.7 GHz
Identical processor
Memory (Default)
2 GB DDR4 non-ECC
2 GB DDR4 non-ECC
Same default memory
Memory (Max)
6 GB (2 + 4 GB)
6 GB (2 + 4 GB)
Same maximum capacity
Drive Bays
4 × 3.5″/2.5″ SATA (hot-swappable)
4 × 3.5″/2.5″ SATA (hot-swappable)
Identical layout
M.2 NVMe Slots
2 × M.2 2280 (cache only)
2 × M.2 2280 (cache or storage pool)
Allows storage pools (Synology SSDs only)
LAN Ports
2 × 1GbE
1 × 2.5GbE + 1 × 1GbE
DS425+ adds faster networking but lacks symmetrical dual 2.5GbE
USB Ports
2 × USB 3.2 Gen 1
2 × USB 3.2 Gen 1
Same
Max Raw Capacity
Up to 80 TB (4 × 20 TB drives)
Up to 80 TB (4 × 20 TB drives)
Same
RAID Support
SHR, Basic, JBOD, RAID 0/1/5/6/10
SHR, Basic, JBOD, RAID 0/1/5/6/10
Identical
Drive Compatibility
Broad third-party support (with warnings)
Synology-verified drives only
DS425+ enforces drive lock-in
Power Consumption (Active)
28.3W
28.3W
Same
Power Consumption (Idle)
8.45W
8.45W
Same
Noise Level
19.8 dB(A)
19.8 dB(A)
Same
Cooling
2 × 92 mm fans
2 × 92 mm fans
Same
Dimensions / Weight
166 × 199 × 223 mm / 2.18 kg
166 × 199 × 223 mm / 2.18 kg
Identical physical chassis
Warranty
3 years (extendable to 5 years)
3 years (extendable to 5 years)
Same
DSM Version
DSM 7.2+
DSM 7.2+
Same
However, the key differences lie in network connectivity and platform intent. The DS423+ features dual 1GbE ports with support for link aggregation or failover, while the DS425+ trades this for a mix of one 2.5GbE and one 1GbE port. While this technically increases the potential maximum throughput to 2.5Gbps, this hybrid setup seems designed to offer “just enough” improvement to distinguish the DS425+ without cannibalizing interest in higher-tier systems like the DS925+. For users with modern 2.5GbE switches, the DS425+ will offer a slightly snappier file access and faster backups—particularly when working with large media libraries or high-frequency synchronization tasks in Synology Photos or Drive. But those with symmetrical link aggregation setups may find the port layout frustratingly limiting.
Another critical shift is in Synology’s approach to drive compatibility. The DS423+—like most NAS units in the 2020–2023 era—offered relatively open support for third-party HDDs and SSDs, including Seagate IronWolf, WD Red, and enterprise-class models. Users would receive warnings when using non-verified drives, but DSM remained fully functional. In contrast, the DS425+ adopts the same restrictive policy seen in all 2025 Synology NAS systems, outright blocking DSM installation and pool creation with unverified hard drives or NVMe SSDs.
This has broad implications for cost-conscious users or those migrating from older Synology NAS units, as they may find that previously functional media is now flagged and unusable. Even within Synology’s own ecosystem, only select SKUs (e.g., HAT3300, HAT5300, SAT5200, SNV3400) are accepted without persistent alerts or functionality restrictions. While this change may support long-term system stability and vendor accountability, it narrows the appeal of the DS425+ as a flexible, user-driven NAS appliance.
Ultimately, the DS425+ is one of the smallest refresh/upgrades over the DS423+, largely just in its added 2.5GbE port. But for users already operating a DS423+, the performance incentives to upgrade are limited—unless specific use cases demand faster network throughput or tighter integration with Synology’s enterprise-leaning ecosystem. For first-time buyers, the DS425+ makes more sense if you are already choosing only the media the brand recommends and want a relatively low-noise, compact NAS with good multi-user potential, cloud tools, and basic virtualization support.
Synology DS425+ NAS – Software and Services
The DS425+ runs Synology DiskStation Manager (DSM), one of the most polished NAS operating systems available today, offering a blend of enterprise-level tools and consumer-friendly accessibility. Users can configure the device as a centralized file server, hybrid cloud gateway, backup vault, media hub, or private collaboration platform—all from within an intuitive web-based interface.
The system supports the Btrfs file system, enabling advanced data protection features such as file self-healing, quota management, and snapshot replication. With support for up to 256 system-wide snapshots and 128 per shared folder, users can roll back accidental deletions or ransomware-damaged data in seconds. Synology’s Hybrid Share also allows users to extend storage capacity to the cloud with on-demand file streaming and local caching, balancing scalability with local performance.
Category
Specification
Operating System
DiskStation Manager (DSM) 7.2+
File Systems (Internal)
Btrfs, ext4
File Systems (External)
Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
RAID Support
SHR, Basic, JBOD, RAID 0, 1, 5, 6, 10
Max Internal Volumes
32
Max Single Volume Size
108 TB
SSD Caching
Yes (via M.2 NVMe SSDs – Synology verified only)
M.2 SSD Storage Pool Support
Yes (Synology NVMe SSDs only)
Snapshot Replication
128 snapshots per shared folder / 256 system-wide
Synology Drive
Max 20 users / 500,000 hosted files
Synology Office
Max 20 users
Synology Chat
Max 100 users
Synology MailPlus
5 free accounts, up to 20 users (license required)
Virtual Machine Manager (VMM)
Up to 2 VMs or 2 Virtual DSMs (1 license included)
Surveillance Station
2 free licenses, up to 40 IP cameras (H.265 1080p @ 1200 FPS)
25+ languages including English, German, French, Spanish, Japanese, Simplified/Traditional Chinese
Collaboration is another strong point of the DSM ecosystem. Synology Drive provides a private alternative to Google Drive or Dropbox, enabling real-time file synchronization across devices and platforms, with versioning, sharing permissions, and browser-based access. Integrated with Synology Office, users can collaborate on documents, spreadsheets, and presentations with password protection and revision tracking.
These tools perform well even with modest hardware like the DS425+, and are ideal for distributed teams or remote workers. For communication, Synology Chat brings secure instant messaging with support for encrypted channels and message retention policies, while Synology MailPlus offers a fully-fledged private email server with support for up to 20 users (5 licenses included). These services transform the DS425+ from a simple storage box into a multi-role productivity appliance.
Synology also continues to invest in security and monitoring, with DSM 7.2+ adding features like Adaptive Multi-Factor Authentication (AMFA), which intelligently triggers additional login requirements based on user behavior and access patterns. Admins can leverage Active Insight, Synology’s cloud-based fleet monitoring system, to detect threats and performance anomalies across multiple NAS units, and even enforce policy-based snapshot creation during suspicious activity. For those managing backups, Synology’s Active Backup Suite covers Windows, Linux, VMware, Hyper-V, and Microsoft 365/Google Workspace, while Hyper Backup supports encrypted, deduplicated, multi-destination backups to local disks, other NAS units, or Synology’s C2 Storage cloud. Surveillance Station also comes bundled with two free IP camera licenses, and can support up to 40 H.265 1080p streams simultaneously—ideal for small-scale CCTV installations that want private, license-free storage.
Synology DS425+ NAS – Price and Release Date
The Synology DS425+ is scheduled to launch globally in June 2025, following an earlier rollout across Eastern markets beginning in the second half of May 2025. Based on its positioning and minimal hardware changes from the DS423+, it is expected to arrive with a similar MSRP in the range of $449 to $499 USD. This pricing places it firmly in the upper-middle segment of Synology’s 4-bay lineup, targeting users who need more performance and features than entry-level models offer, but without the broader expansion and higher price tags of units like the DS923+ or DS925+. However, with the inclusion of the new restrictive drive compatibility policy, buyers will need to factor in the additional cost of Synology-verified HDDs or SSDs, which could notably increase the total cost of ownership compared to similarly priced NAS systems that support a wider range of drives.
Check Amazon in Your Region for the Synology DS425+ NAS
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
[contact-form-7]
TRY CHAT Terms and Conditions
If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Synology at Computex 2025 – New NAS, Flash, and Surveillance Solutions Unveiled
At Computex 2025, Synology unveiled an extensive range of new hardware and storage solutions across both consumer and enterprise tiers. From compact desktop NAS to high-performance rackmount flash storage systems, the 2025 product line spans diverse use cases in home multimedia, business backups, AI-powered surveillance, and parallel active storage infrastructure. However, a significant underlying theme across this year’s announcements is Synology’s strict enforcement of Synology-verified storage media across both the Plus series and enterprise-class devices.
This ongoing shift in policy has raised concerns within the NAS community—especially among users who rely on third-party drives for flexibility and cost-effectiveness. Messaging around this storage validation system remains inconsistent, with key technical and strategic details still unclear. Nonetheless, this year’s lineup confirms Synology’s intent to consolidate hardware and media under its own ecosystem, even while expanding its presence into flash-first infrastructure and turnkey surveillance platforms.
The PAS7700 marks Synology’s formal entry into high-performance all-NVMe storage for the enterprise sector. It is the most powerful product in the new Parallel Active Storage (PAS) series, designed with a dual-controller architecture and full end-to-end U.3 NVMe support. Each controller in the PAS7700 is powered by an AMD EPYC processor, supports up to 1TB of DDR4 ECC memory, and is capable of sustaining 30GB/s sequential throughput with over 2 million 4K random read IOPS. This architecture supports true active-active failover, high concurrency, and data consistency across large virtualized workloads or AI/ML pipelines.
Networking options include up to 4x 100GbE and 12x 25GbE ports (via optional NICs), and expansion is achieved using the PAX224, a 24-bay U.3 NVMe expansion chassis connected via HD-SAS 12Gb/s dual-link architecture. The PAS7700’s chassis is built to scale up to 216 NVMe drives for a maximum raw capacity exceeding 1.6PB, though real-world capacity will depend on drive model, RAID configuration, and overhead.
One of the more contentious elements is that, like all of Synology’s 2025 enterprise lineup, the PAS7700 mandates the use of Synology-verified U.3 NVMe SSDs. The drives shown on the show floor included 8TB Synology-branded U.3 SSDs, though Synology did not confirm their OEM origin, controller model, or endurance ratings beyond stating that they were optimized for sustained IOPS workloads. This storage lock-in policy has drawn criticism from users seeking flexibility in enterprise deployments.
PAS3600 – Hybrid Flash Storage for Cost-Efficient Deployment
Positioned as the mid-range sibling to the PAS7700, the PAS3600 provides a more accessible entry into the Parallel Active Storage series by utilizing SATA drives rather than U.3 NVMe. Designed for hybrid flash deployment, the PAS3600 features dual controllers, each running an Intel Xeon processor and supporting up to 256GB of ECC DDR4 memory per controller. While it doesn’t match the raw performance of the PAS7700, it still delivers substantial throughput and redundancy suitable for enterprise virtual machine hosting, storage tiering, and backup environments.
Network connectivity includes support for up to 4x 25GbE and 8x 10GbE ports via optional NICs, with the system capable of scaling out using the PAX212, a 12-bay SATA flash expansion chassis. These expansion units also use 12Gb/s HD-SAS, and maintain redundant power supplies and dual data interconnects to ensure performance stability and non-disruptive scaling. Like the rest of Synology’s 2025 enterprise systems, the PAS3600 enforces the use of Synology-verified SATA SSDs, understandable in this sector of the industry and in line with this kind fo product.
PAS3600 Specifications
Feature
Details
Architecture
Dual-controller, active-active
CPU
Intel Xeon (per controller)
Memory
Up to 256GB DDR4 ECC (per controller)
Storage Bays
Up to 25 SATA bays (hybrid flash configurations)
Max Network Interface Options
Up to 4x 25GbE, 8x 10GbE
Expansion
PAX212 – 12-bay SATA (HD-SAS 12Gb/s)
Media Compatibility
Synology-verified SATA SSDs only
Use Case
Backup, hybrid flash storage, cost-optimized VM use
DVA7400 – AI-Powered Surveillance Rackmount System
The DVA7400 represents the most powerful surveillance solution Synology has introduced to date. It is the first in the DVA (Deep Video Analytics) lineup to be available in a rackmount form factor, making it suitable for larger, centralized surveillance deployments. The unit leverages an AMD Ryzen processor in combination with a dedicated GPU, enabling support for up to 100 camera streams and 40 simultaneous AI video analysis tasks, such as motion detection, facial recognition, and people counting.
In terms of connectivity, the DVA7400 includes dual 10GbE ports to ensure adequate bandwidth for high-resolution video ingestion and management. Additionally, it features a separate remote management interface, streamlining system oversight in enterprise environments. Internally, the system includes a dedicated AI processor with 190+ TFLOPS FP8 performance and 16GB of VRAM, allowing for real-time video indexing and recognition tasks.
As with most Synology surveillance systems, the DVA7400 includes a limited number of camera licenses by default. However, users deploying Synology-branded cameras benefit from license-free operation. Support for ONVIF-compliant third-party cameras is included but requires standard Synology Surveillance Station licenses. While the hardware is a significant leap forward, the system’s drive compatibility remains subject questionable, as the brand does not currently have an inhouse branded surveillance optimized HDD (eg comparable to WD Purple or Seagate Skyhawk – designed for much heavier WRITE over READ).
DVA7400 Specifications
Feature
Details
Form Factor
Rackmount (1U or 2U, TBD)
CPU
AMD Ryzen (model not disclosed)
GPU
Dedicated AI GPU (16GB VRAM, 190+ TFLOPS FP8)
AI Video Analytics
40 tasks simultaneously
Camera Streams Supported
Up to 100
Network Ports
2x 10GbE, 1x dedicated remote management port
Camera License Policy
ONVIF supported; Synology cameras license-free
Media Compatibility
Synology-verified storage media required
Use Case
Enterprise surveillance, AI-driven video analysis
FS200T – Compact All-Flash NAS for Quiet Environments
The FS200T, formerly expected as the DS625Slim, is now reclassified under the FlashStation series. This compact 6-bay NAS is designed for SSD-only deployments using 2.5″ SATA drives, and is aimed at users needing high-speed, low-noise storage in home studios or small office environments. Internally, it is powered by the Intel Celeron J4125, a quad-core processor that, while dated, includes integrated graphics. It is paired with 4GB of DDR4 memory, which is not ECC and may limit enterprise use.
Network connectivity includes 1x 2.5GbE and 1x 1GbE RJ-45 ports, a configuration that presents a noticeable bottleneck when combined with a 6-SSD RAID setup. No PCIe or expansion options are available. Despite the performance limitations imposed by its dated processor and limited bandwidth, the FS200T’s small form factor and flash-focused design make it a viable solution for read-heavy tasks or quiet operation environments where rotational noise from HDDs is undesirable.
FS200T Specifications
Feature
Details
Form Factor
Desktop, ultra-compact
CPU
Intel Celeron J4125 (4 cores, 4 threads)
Memory
4GB DDR4 (non-ECC, upgradable TBD)
Drive Bays
6 x 2.5″ SATA SSD only
Network Ports
1x 2.5GbE, 1x 1GbE
Expansion Options
None
Media Compatibility
Synology-verified SATA SSDs only
Use Case
Quiet SSD storage for home offices, light workloads
DS725+ – Dual-Bay Plus Series NAS with Expansion Support
The DS725+ is Synology’s latest 2-bay entry in the 2025 Plus series, offering modest upgrades over its predecessor, the DS723+. It features a 2-core, 4-thread AMD Ryzen R1600 processor, 4GB of ECC DDR4 memory (expandable), and includes two Ethernet ports: one 2.5GbE and one 1GbE. Unlike the previous model, the option for PCIe 10GbE upgrade has been removed, marking a notable downgrade in scalability.
Despite its small size, the DS725+ supports expansion up to 7 total drives using the Synology DX525 USB-C expansion unit, allowing users to migrate to larger RAID arrays over time. Internally, it includes two M.2 NVMe slots that can be used for either SSD caching or storage pools, enhancing read/write performance if properly configured. However, NVMe performance may still be limited by the relatively modest CPU and system architecture.
As with all 2025+ series units, this model enforces strict use of Synology-verified drives for optimal compatibility. This includes both the internal SATA bays and NVMe SSDs, aligning with Synology’s broader shift to a closed hardware ecosystem—an approach that continues to draw mixed reactions from the NAS community.
DS725+ Specifications
Feature
Details
CPU
AMD Ryzen R1600 (2C/4T)
Memory
4GB DDR4 ECC (expandable)
Drive Bays
2 x 3.5″/2.5″ SATA HDD/SSD
M.2 Slots
2 x NVMe (cache or storage pool)
Network Ports
1 x 2.5GbE, 1 x 1GbE
Expansion Support
DX525 via USB-C (up to 7 total drives)
PCIe Slot
None (no 10GbE upgrade support)
Media Compatibility
Synology-verified SATA & NVMe SSDs only
Use Case
Small business, home backup, scalable 2-bay setup
DS425+ – 4-Bay Multimedia NAS with Modest Refresh
The DS425+ is the 2025 refresh of the DS423+, aimed at SOHO and multimedia users seeking a 4-bay system with enhanced network throughput and M.2 NVMe support. Internally, the DS425+ continues to use the Intel Celeron J4125, a quad-core processor with integrated graphics, and comes with 4GB of DDR4 non-ECC memory. This model includes two Ethernet ports—1x 2.5GbE and 1x 1GbE—a somewhat disappointing choice that limits link aggregation potential and overall throughput compared to systems offering dual 2.5GbE.
The DS425+ includes two M.2 NVMe slots, usable for either SSD caching or as part of a storage pool. However, given the CPU and system bus limitations of the J4125, real-world NVMe performance may be constrained. There are no PCIe upgrade slots, meaning no pathway to 10GbE or further expansion beyond USB and the DX525 expansion unit.
Crucially, as part of the 2025 Plus series, the DS425+ requires Synology-verified drives for compatibility—both for its SATA and NVMe bays. This has led to pushback from users accustomed to broader drive support, especially in the mid-range where cost-effectiveness and flexibility are often more important than validation.
DS425+ Specifications
Feature
Details
CPU
Intel Celeron J4125 (4 cores, 4 threads)
Memory
4GB DDR4 (non-ECC, upgradable)
Drive Bays
4 x 3.5″/2.5″ SATA
M.2 Slots
2 x NVMe (cache or storage pool)
Network Ports
1 x 2.5GbE, 1 x 1GbE
Expansion Support
DX525 via USB-C (up to 9 total drives)
PCIe Slot
None
Media Compatibility
Synology-verified SATA & NVMe SSDs only
Use Case
Multimedia, Plex, home backups, SOHO storage
DS1525+ – 5-Bay All-Purpose NAS with Enhanced CPU and Expansion
The DS1525+ sits in the middle of Synology’s Plus series, offering a blend of scalability, multimedia handling, and business backup functionality. It upgrades the CPU from the DS1522+ by moving from the AMD Ryzen R1600 (2C/4T) to the AMD Ryzen V1500B, a 4-core, 8-thread processor that previously powered the DS1621+ and DS1821+. The system comes pre-installed with 8GB of DDR4 ECC memory, double that of its predecessor.
The DS1525+ includes two 2.5GbE RJ-45 network ports and supports the Synology Network Upgrade Module, which provides a pathway to 10GbE networking via a compact add-in module. This model also retains two M.2 NVMe slots for SSD caching or storage pool creation. It supports expansion to 15 total drives when connected to two DX525 expansion units, making it suitable for growing media libraries or multi-user project environments.
However, it still falls under Synology’s 2025 policy requiring Synology-verified storage media, both for the five primary SATA bays and the M.2 NVMe slots. This requirement continues to stir user debate, particularly in the mid-range segment, where third-party storage flexibility has historically been an expectation.
DS1525+ Specifications
Feature
Details
CPU
AMD Ryzen V1500B (4 cores, 8 threads)
Memory
8GB DDR4 ECC (expandable)
Drive Bays
5 x 3.5″/2.5″ SATA
M.2 Slots
2 x NVMe (cache or storage pool)
Network Ports
2 x 2.5GbE RJ-45
10GbE Support
Yes, via Synology Network Upgrade Module
Expansion Support
Up to 15 drives with 2x DX525
PCIe Slot
Not full-sized PCIe (uses mini-module instead)
Media Compatibility
Synology-verified SATA & NVMe SSDs only
Use Case
Multimedia, workgroup storage, backup, light VM use
DS1825+ – 8-Bay High-Capacity NAS for Power Users and SMBs
The DS1825+ serves as the high-capacity flagship in the 2025 Plus series, aimed at power users and small to medium businesses that require extensive storage and moderate processing capabilities. Like the DS1525+, it is powered by the AMD Ryzen V1500B (4 cores, 8 threads) and includes 8GB of ECC DDR4 memory by default. The unit offers two 2.5GbE RJ-45 ports, replacing the four 1GbE ports found in its predecessor, the DS1821+.
Storage can be expanded up to 18 total drives by connecting two DX525 expansion units via USB-C. The DS1825+ also includes two M.2 NVMe slots, supporting both SSD caching and dedicated NVMe storage pools. Unlike the DS1525+, it retains a standard PCIe slot, supporting full-sized 10GbE and higher NICs—with Synology now offering 25GbE and 50GbE upgrade cards, expanding its relevance in virtualization and high-bandwidth media workflows.
However, as with all devices in the 2025 Plus series, the DS1825+ enforces Synology’s drive verification system. Only Synology-verified SATA drives and NVMe SSDs are supported for optimal operation, and unsupported drives may be flagged or disabled in future DSM updates—a policy that continues to concern experienced users building mixed-brand NAS environments.
DS1825+ Specifications
Feature
Details
CPU
AMD Ryzen V1500B (4 cores, 8 threads)
Memory
8GB DDR4 ECC (expandable)
Drive Bays
8 x 3.5″/2.5″ SATA
M.2 Slots
2 x NVMe (cache or storage pool)
Network Ports
2 x 2.5GbE RJ-45
PCIe Slot
1 x PCIe (supports 10/25/50GbE NICs)
Expansion Support
Up to 18 drives with 2x DX525
Media Compatibility
Synology-verified SATA & NVMe SSDs only
Use Case
Virtualization, large-scale media storage, backup
DX525 – 5-Bay Expansion Unit for DS and Plus Series
The DX525 is Synology’s latest 5-bay expansion unit, designed for use with a wide range of their 2025 DS and Plus series NAS models. It connects via USB-C rather than the older eSATA standard, supporting newer devices such as the DS725+, DS425+, DS1525+, DS1825+, DS925+, and others.
It provides a seamless way to expand storage without migrating to a larger system or creating a new volume, and is fully integrated into DSM’s Storage Manager for volume extension and RAID expansion.
The DX525 supports both 3.5″ and 2.5″ SATA drives, with hot-swappable trays for quick replacement. While no network or processing capability exists on the unit itself (it’s entirely dependent on the host NAS), it can be used for extending existing RAID volumes or creating new independent volumes. This makes it useful for both capacity growth and tiered storage strategies.
DX525 Specifications
Feature
Details
Drive Bays
5 x 3.5″/2.5″ SATA (hot-swappable)
Interface
USB-C (to host NAS)
Compatible Systems
DS225+, DS425+, DS725+, DS925+, DS1525+, DS1825+
Power Supply
External (built-in PSU)
Expansion Mode
Volume extension, new volume creation (via DSM)
Media Compatibility
Synology-verified SATA drives only
Use Case
Capacity expansion for growing NAS volumes
SNV5420 – Enterprise NVMe SSD for Sustained Caching Workloads
The SNV5400 is Synology’s newest high-performance M.2 NVMe SSD for caching and sustained-write workloads, positioned above the earlier SNV3400 series. Targeted at SMBs and enterprise deployments requiring high-speed caching, the SNV5400 delivers up to 660,000 random read IOPS and 120,000 random write IOPS, with a rated endurance of 2,900 TBW. It features end-to-end data protection and power loss protection, ensuring data integrity during unexpected shutdowns—essential for cache-tier applications in critical environments.
Unlike previous Synology NVMe SSDs, the SNV5400 also supports in-system firmware upgrades, reducing maintenance downtime during drive management or lifecycle refresh. It is available in at least one confirmed variant, though broader capacity options have not yet been fully disclosed. The controller used is reportedly the IG5636 FAA, believed to be a Gen4 NVMe controller, but Synology has not publicly confirmed full hardware details or OEM sourcing. In addition to the SNV5400 enterprise drive, Synology showed off a new high-performance M.2 NVMe SSD at Computex 2025 that appears to target heavier workloads than the SNV3400. It reportedly uses the IG5636 FAA controller, which supports PCIe Gen4, suggesting significantly higher throughput than their current Gen3 offerings. However, Synology did not publicly confirm specs such as endurance, capacity range, or the NAND type used.
This unnamed SSD is presumed to be part of a future SNV or new series aimed at advanced caching, AI workloads, or even storage pool applications in high-performance Plus and enterprise NAS models. Synology staff on the show floor were unable to confirm OEM origins or whether this model would be mandatory in future NVMe-capable systems.
HAT5300 20TB – Synology’s Largest Enterprise-Grade HDD
The HAT5300 20TB is the latest and highest-capacity addition to Synology’s line of enterprise SATA hard drives, extending the HAT5300 series for large-volume and high-workload environments. Designed specifically for compatibility with Synology’s 2025 NAS and SAN systems, this 3.5-inch SATA drive offers up to 23% higher sustained sequential read performance than previous models, positioning it as a reliable option for high-throughput backup, archival, and surveillance storage tasks.
The drive supports workloads of up to 550 TB/year, making it suitable for 24/7 operation in business-critical storage arrays. It also includes persistent write cache technology, which helps preserve data integrity during power loss events. Like other models in the HAT5300 line, this drive undergoes over 500,000 hours of internal validation on Synology systems and supports in-system firmware upgrades directly via DSM.
This is currerntly the largest hard drive offered by Synology in their existing line up of storage media drives.
HAT5300 20TB Specifications
Feature
Details
Form Factor
3.5″ SATA HDD
Capacity
20TB
Sustained Read Speed
Improved (up to 23% higher than previous HAT models)
Workload Rating
550 TB/year
Persistent Write Cache
Yes
Validation
500,000+ hours of stress testing
In-System Firmware Updates
Supported via DSM
Media Policy
Synology-verified only (required in 2025 series)
Use Case
Enterprise backup, media storage, high-capacity arrays
BeeStation Plus – Preconfigured Private Cloud with Plex and AI Tools
The BeeStation Plus is Synology’s latest entry in the consumer-grade NAS lineup, positioned as a plug-and-play private cloud aimed at home users, content creators, and families. It comes pre-populated with an 8TB Synology HAT3300 Plus hard drive, sealed within a single-bay enclosure that does not allow for internal drive replacement or expansion. This closed-box approach prioritizes simplicity but removes RAID failover and user-serviceability, relying instead on USB or cloud-based backups.
Internally, the BeeStation Plus runs on an Intel Celeron J4125 processor—an aging but capable quad-core CPU with integrated graphics. It is paired with 8GB of memory, doubling that of the original ARM-based BeeStation. The device ships with Synology’s BeeStation Manager (BSM) software preinstalled and fully configured Plex Media Server, with media libraries and directories already initialized, enabling fast setup for streaming to smart TVs, tablets, and mobile devices. It also features local AI-powered photo indexing and object recognition via Bee Photos.
Backup support includes USB-A and USB-C ports, as well as integration with BeeProtect, Synology’s new cloud backup platform. Each BeeStation Plus includes a 3-month free trial of BeeProtect, after which it transitions to a subscription model. While this system offers some of the easiest Plex deployment in Synology’s portfolio, users should be aware of its limitations—chiefly, the lack of RAID protection, upgrade paths storage scalability limits.
BeeStation Plus Specifications
Feature
Details
Form Factor
Single-bay desktop NAS (sealed)
Internal Drive
1 x 8TB HAT3300 Plus (pre-installed, non-removable)
Plug-and-play media server, personal cloud, photo archive
DS225+ – Budget 2-Bay NAS for Entry-Level Users
The DS225+ is Synology’s entry-level 2-bay NAS refresh for 2025, intended for home users, small backups, and basic multimedia needs. It features the same Intel Celeron J4125 processor found in the DS425+ and BeeStation Plus—offering integrated graphics but limited modern performance. Paired with 4GB of DDR4 memory, the system supports two SATA bays, making it suitable for mirrored RAID 1 setups or small independent volumes.
In terms of connectivity, the DS225+ includes 1 x 2.5GbE and 1 x 1GbE Ethernet ports—adequate for most basic workloads, but still a step behind systems offering dual 2.5GbE or upgradable networking. The system lack the two M.2 NVMe slots that can be configured for SSD caching or used as additional storage pools in the DS725+.
While the DS225+ offers a very approachable route into NAS usage, it is subject to the same Synology-verified storage media policy as the rest of the 2025 series. Users are limited to verified drives for both SATA bays will be especially annying at a device level that is considered very, very ‘entry’, which continues to frustrate those hoping to reuse older hardware or source drives independently.
DS225+ Specifications
Feature
Details
CPU
Intel Celeron J4125 (4 cores, 4 threads)
Memory
4GB DDR4 (non-ECC, upgradeability TBD)
Drive Bays
2 x 3.5″/2.5″ SATA
Network Ports
1 x 2.5GbE, 1 x 1GbE
Expansion Support
None (no DX support confirmed for this model)
PCIe Slot
None
Media Compatibility
Synology-verified SATA & NVMe SSDs only
Use Case
Home backups, light Plex/media, basic RAID setups
SPU7200D Series – Synology Enterprise U.3 NVMe SSD for PAS-Series Systems
The SPU7200D Series is Synology’s first enterprise-grade U.3 NVMe SSD, introduced at Computex 2025 to support the new PAS7700 and PAX224 rackmount flash systems. This SSD is designed for mission-critical environments where low latency, sustained throughput, and dual-port failover are essential. It conforms to the U.3 (PCIe 4.0 x4) standard and operates as a dual-port SSD, ensuring continuous accessibility in active-active dual-controller setups like those used in Synology’s PAS architecture.
Performance characteristics of the SPU7200D include up to 140,000 100% 4K random write IOPS, with a design focus on low-latency access patterns for high-concurrency workloads. The drive includes support for TCG Opal encryption, crypto erase, and anti-PSD (power safe data) protections to ensure fast and secure data sanitization in compliance-driven environments.
It also supports in-system firmware upgrades through Synology DSM, reducing maintenance windows during firmware validation or patch rollouts. As part of Synology’s locked ecosystem, the SPU7200D is required in PAS systems under the Synology-verified storage media policy—a continuing point of contention for enterprise users seeking broader SSD sourcing options.
SPU7200D U.3 NVMe SSD Specifications
Feature
Details
Form Factor
U.3 NVMe (2.5″, PCIe 4.0 x4)
Ports
Dual-port enterprise SSD
Max 4K Write IOPS (100%)
Up to 140,000
Latency Optimization
Yes – Low latency under mixed and write-heavy workloads
Security Features
TCG Opal, crypto erase, anti-PSD
Firmware Management
In-system firmware upgrades via DSM
Media Policy
Synology-verified only (required in PAS-series)
Use Case
Enterprise flash arrays, PAS7700, high-concurrency VM use
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If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Asustor Rolling Out Gen5 Rackmount NAS – The AS7212RDX and AS7216RDX Lockerstor Pro Gen2
At Computex 2025, Asustor unveils its latest additions to the Lockerstor rackmount family—the Lockerstor R Pro Gen2 series, comprising the 12-bay AS7212RDX and 16-bay AS7216RDX NAS systems. Positioned as high-performance, scalable solutions for small to medium businesses and enterprise deployments, these new models mark a notable hardware shift for the brand. Powered by AMD’s latest Ryzen 7 Pro processors and featuring support for PCIe Gen 5, 10GbE networking, and DDR5 ECC memory, this generation is clearly engineered for intensive multitasking, virtualized environments, and high-throughput applications. In addition to core hardware improvements, the systems ship with the ADM 5 software platform, which brings expanded storage and network configuration options, enhanced snapshot tools, and a wide ecosystem of applications. Combined with support for the new Xpanstor 12R expansion chassis and backed by a 5-year warranty, the Lockerstor R Pro Gen2 series is clearly being positioned to compete in the same space as rackmount solutions from QNAP, Synology, and TrueNAS, but with a focus on open upgrade paths and hardware flexibility. In this article, we break down the hardware, software, and overall direction of this release based on what we’ve seen firsthand on the Computex show floor.
Lockerstor R Pro Gen 2 Hardware Specifications
The Asustor Lockerstor R Pro Gen2 series, comprising the 12-bay AS7212RDX and the 16-bay AS7216RDX, represents a significant upgrade in rackmount NAS architecture, engineered specifically for small to medium-sized businesses and enterprise-grade environments. At the heart of both systems is the AMD Ryzen 7 Pro processor, based on a 5nm process with 8 physical cores. This processor line, typically used in high-efficiency workstations, delivers balanced compute performance and thermal control, making it suitable for multi-threaded tasks such as virtualization, container deployment, and high-volume file services. The systems ship with 16 GB of ECC DDR5 memory as standard, offering improved memory bandwidth and error correction capabilities vital to maintaining consistent data integrity under sustained load.
Category
AS7212RDX (12-Bay)
AS7216RDX (16-Bay)
Form Factor
2U Rackmount
2U Rackmount
Drive Bays
12 x 3.5″/2.5″ SATA/SAS
16 x 3.5″/2.5″ SATA/SAS
Expansion Support
Xpanstor 12R SAS Expansion Unit
Xpanstor 12R SAS Expansion Unit
Processor
AMD Ryzen 7 Pro (8-Core, 5nm)
AMD Ryzen 7 Pro (8-Core, 5nm)
Memory (Standard)
16 GB DDR5 ECC
16 GB DDR5 ECC
Memory (Max)
TBC (likely >96-128 GB, ECC supported)
TBC (likely >96-128 GB, ECC supported)
M.2 Slot
1 x M.2 NVMe (PCIe Gen 5.0 x4)
1 x M.2 NVMe (PCIe Gen 5.0 x4)
PCIe Expansion
1 x PCIe Gen 5.0 x8
1 x PCIe Gen 5.0 x8
Network Ports
2 x 10GbE + 2 x 1GbE RJ-45
2 x 10GbE + 2 x 1GbE RJ-45
Power Supply
Dual Redundant 80 PLUS Platinum
Dual Redundant 80 PLUS Platinum
Hot-Swappable Drives
Yes
Yes
Cooling
Redundant Hot-Swappable Fans
Redundant Hot-Swappable Fans
Chassis Dimensions
TBC
TBC
Weight (Approx.)
TBC
TBC
Warranty
5 Years
5 Years
In terms of storage acceleration and flexibility, both units are equipped with a single M.2 NVMe slot supporting PCIe 5.0, offering a notable increase in throughput compared to earlier PCIe 3.0 or 4.0 implementations. This slot is intended for either SSD caching or as a standalone high-speed storage tier, useful for workflows involving small file I/O, databases, or active archive datasets. Both systems also feature dual 10-Gigabit Ethernet and dual 1-Gigabit Ethernet ports, enabling high-speed networking with support for link aggregation, load balancing, and network redundancy. For those requiring more, a PCIe Gen5 x8 expansion slot is available, compatible with a wide range of enterprise accessories including SAS expansion controllers or additional 25/40/100GbE NICs, offering clear upgrade paths for future network scaling.
Operational resilience is enhanced by redundant 80 PLUS Platinum-certified power supplies, designed to minimize energy waste while providing reliable failover in the event of a PSU failure. The hot-swappable nature of these components, combined with tool-less access to the drive bays and internal fan modules, supports minimal disruption during maintenance or component replacement. Both models use a standard 2U rackmount form factor and support a variety of enterprise-class SATA or SAS drives. Additionally, they are fully compatible with Asustor’s Xpanstor 12R SAS JBOD expansion unit, allowing businesses to scale storage capacity with minimal downtime. Asustor includes a 5-year hardware warranty with these units, placing them firmly in the enterprise support tier and aligning with long-term deployment cycles common in business environments.
Lockerstor R Pro Gen 2 ADM Software
ADM 5, the latest iteration of Asustor’s NAS operating system, is pre-installed on the Lockerstor R Pro Gen2 series and delivers a broad set of administrative, storage, and security features geared toward SMB and enterprise users. The interface is browser-based, with a modular design that separates key configuration areas—such as access control, storage, network, and service management—into distinct application windows. While this layout may require some initial familiarization, it provides logical compartmentalization that benefits ongoing maintenance and delegation of user privileges. On the storage side, ADM supports both Btrfs and EXT4 file systems. Storage pools—representing RAID arrays—must be mapped directly to volumes, meaning that each volume corresponds to a single RAID pool, and the OS does not currently support multiple volumes on a single pool. Snapshot functionality is implemented at the volume level rather than on a per-folder basis, which could be limiting for users seeking granular rollback capabilities. Nevertheless, snapshots can be scheduled at hourly intervals, locked to prevent automatic deletion, and restored manually or automatically, including optional pre-restore snapshot creation. The system also includes scrubbing and defragmentation tools for Btrfs volumes.
ADM 5 includes a wide range of file-sharing services, including SMB (with multichannel support), AFP, NFS, FTP, WebDAV, Rsync, and iSCSI. Each of these services can be configured through a dedicated “Services” panel, with advanced tuning options such as SMB encryption levels, access control lists, and port customization. iSCSI support includes LUN and target creation, authentication, and snapshot scheduling. The built-in File Manager allows users to open multiple file browser windows simultaneously within the same tab, streamlining operations like drag-and-drop transfers or cross-volume comparisons. Shared folders can be configured with granular access control, write-once-read-many (WORM) settings, and optional encryption. Users can also specify upload/download-only folder behavior for shared workspaces. Drive monitoring tools include support for SMART diagnostics, IronWolf Health Management (on supported Seagate drives), and drive lifespan tracking. However, NVMe SSD management features are currently limited, with no built-in benchmarking or thermal analysis tools. On the system security side, ADM Defender provides firewall configuration, IP blacklisting, and brute-force protection policies. Two-step verification, user session management, and auto-lock policies are configurable for each user account. Remote access can be managed through integrated VPN settings, EasyConnect tunneling, and port forwarding, although some tasks require navigating across multiple panels rather than a unified dashboard.
Asustor Lockerstor R Pro Gen 2 Thoughts and Verdict
Seeing the Asustor Lockerstor R Pro Gen2 series up close at Computex 2025, it’s clear that Asustor is starting to target the upper end of the SMB and mid-enterprise market with a platform that prioritizes performance, scalability, and resilience. The use of AMD’s Ryzen 7 Pro processor, DDR5 ECC memory, and support for PCIe Gen5 across both storage and expansion puts this NAS series in a position to compete directly with more established rackmount offerings. With the added flexibility of the Xpanstor 12R SAS expansion unit and redundant 80 PLUS Platinum power supplies, the platform clearly anticipates long-term deployment cycles and high-availability expectations. ADM 5, preloaded on both the 12-bay and 16-bay models, offers a wide range of file services and storage management tools. It’s not the most streamlined interface I’ve seen at the show, but its modularity does provide powerful customization if you’re willing to invest time into setup. Snapshot support, folder-level access controls, and multi-gigabit networking options all contribute to a solid enterprise feature set. While there’s still room for refinement in areas like NVMe SSD analytics and centralized configuration workflows, the ADM ecosystem is evidently maturing in pace with the hardware.
As it stands today at Computex, the Lockerstor R Pro Gen2 looks to be one of the most forward-looking rackmount solutions Asustor has released to date, and one of the most competitive solution at the show! The combination of PCIe Gen5 infrastructure, robust software support, and a competitive warranty makes this system a serious contender for IT environments seeking reliability without stepping into proprietary lock-in or over-complex licensing. Final availability and region-specific configurations are still to be confirmed, but what I’m seeing here suggests Asustor is closing the gap with its more dominant competitors in the rackmount NAS space.
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
The Synology DS725+ enters the scene as part of the company’s 2025 refresh to its Plus Series lineup, targeting power users, small businesses, and edge deployments that require compact, capable storage solutions without stepping into rackmount or enterprise territory. As a successor to the DS723+, it introduces several meaningful updates that improve the system’s usability right out of the box—most notably, a doubling of base memory to 4 GB ECC DDR4 (up from 2 GB) and the inclusion of a 2.5GbE LAN port for significantly faster network transfers, especially when working with high-resolution media or syncing large datasets across offices. These improvements make it immediately better suited for modern hybrid cloud workflows via Synology Drive, smoother multi-user access in Synology Photos and Office, and more responsive local performance in Surveillance Station environments. However, these upgrades come with trade-offs: the CPU remains unchanged, using the same AMD Ryzen R1600 found in the DS723+, and the PCIe slot has been removed, eliminating the popular option to upgrade to 10GbE networking or install additional specialized cards. As a result, while the DS725+ simplifies connectivity by offering faster speeds upfront, it also enforces a more rigid hardware configuration. It’s a device clearly designed with platform consistency and managed environments in mind—particularly when paired with Synology’s increasingly closed ecosystem of verified drives and accessories. For those already aligned with Synology’s ecosystem, the DS725+ offers a stable and streamlined solution for private cloud deployment that is more about ability than base storage – but with the option to add more later, collaborative data workflows, and secure backup environments. But does it deserve your data? Let’s discuss.
Synology DS725+ NAS – Hardware Specifications
The DS725+ is powered by the same dual-core AMD Ryzen R1600 processor found in its predecessor, the DS723+. This chip runs at a base clock of 2.6 GHz with a boost up to 3.1 GHz and supports hardware encryption acceleration, making it capable of handling simultaneous services like encrypted file access, Synology Drive syncing, and light virtual machine workloads. While it’s a competent processor for this class of NAS, its reuse in the DS725+ may be seen as a missed opportunity for users who were hoping for a newer or more power-efficient generation—particularly with rising expectations around AI-powered indexing and multimedia transcoding. That said, DSM 7.2’s core apps like Hyper Backup, Snapshot Replication, and Active Backup Suite remain well within the CPU’s performance envelope, ensuring reliable day-to-day operations for home offices and remote workers.
2 × M.2 2280 NVMe SSD (Synology-verified only; for cache or storage pool)
Max Drive Bays (with Expansion)
7 (with 1 × DX525 expansion unit via USB-C)
RAID Support
SHR, Basic, JBOD, RAID 0, 1; RAID 5/6/10 with expansion
LAN Ports
1 × 2.5GbE RJ-45, 1 × 1GbE RJ-45
USB Ports
1 × USB 3.2 Gen 1
Expansion Port
1 × USB-C (for DX525 expansion)
PCIe Slot
None
Cooling
1 × 92 mm fan
Power Supply
External 90W power adapter
Power Consumption
21.07W (Access), 8.45W (HDD Hibernation)
Noise Level
20.7 dB(A)
Dimensions (H × W × D)
166 × 106 × 223 mm
Weight
1.51 kg
Operating Temperature
0°C to 40°C (32°F to 104°F)
Warranty
3 years (extendable to 5 years with Extended Warranty Plus in select regions)
Drive Compatibility
Synology-verified drives only (HAT3300/5300, SAT5200, SNV3400, etc.)
Where the DS725+ makes a clear improvement is in memory. Unlike the DS723+, which shipped with 2 GB of ECC RAM, the DS725+ doubles the default capacity to 4 GB ECC DDR4, offering more breathing room for multitasking, container workloads, and collaborative apps like Synology Office and Chat. This is particularly helpful for deployments using packages such as Synology MailPlus or managing multiple Surveillance Station camera streams. The RAM is installed in one of two available SODIMM slots, and the unit officially supports up to 32 GB (16 GB x2), making it suitable for heavier use cases like running multiple virtual DSM instances or handling extensive indexing operations in Synology Photos. ECC memory, while not strictly essential for all users, adds a layer of data integrity that reinforces the DS725+’s suitability for professional and production environments.
In terms of connectivity, the DS725+ makes a decisive shift by replacing the DS723+’s dual 1GbE ports with a more modern setup: one 2.5GbE and one 1GbE port. This move improves real-world transfer speeds out of the box without requiring a PCIe network upgrade, as was previously necessary. However, it also reflects a deliberate limitation: the PCIe Gen3 x2 slot from the DS723+ is no longer present, meaning users cannot add a 10GbE NIC or other expansion cards. Storage-wise, the DS725+ retains the same 2-bay SATA layout, supports hot-swappable 3.5″/2.5″ drives, and introduces M.2 NVMe SSD slots that allow Synology-branded SSDs to be used not just for caching but also for primary storage pools. Users can expand total storage to 7 drives via the DX525 USB-C expansion unit, and cooling is handled by a single 92mm fan in the rear. Power draw remains low, with a 90W adapter and idle consumption under 9W, keeping it efficient for always-on deployment.
Synology DS725+ vs DS723+ NAS – Much of an Upgrade?
At a glance, the DS725+ and DS723+ appear to be cut from the same mold. They share the same AMD Ryzen R1600 dual-core processor, identical physical dimensions, drive bay count, and expansion potential via an optional five-bay unit. However, the DS725+ makes several deliberate design changes aimed at improving out-of-the-box usability, while also signaling a shift toward Synology’s 2025 platform philosophy. Chief among these changes is the inclusion of a 2.5GbE LAN port, replacing one of the two 1GbE ports found on the DS723+. This upgrade allows users to immediately take advantage of higher bandwidth for file transfers, especially useful for larger datasets handled through Synology Drive or multimedia libraries accessed via SMB. At the same time, the DS725+ sheds the DS723+’s PCIe Gen3 x2 expansion slot, which means users no longer have the option to add a 10GbE NIC or other cards. For users needing maximum future-proofing or high-throughput workloads, this loss may feel restrictive.
Category
Synology DS723+
Synology DS725+
Difference / Notes
CPU
AMD Ryzen R1600 (2-core, 2.6 / 3.1 GHz)
AMD Ryzen R1600 (2-core, 2.6 / 3.1 GHz)
Same processor
System Memory (Default)
2 GB DDR4 ECC SODIMM
4 GB DDR4 ECC SODIMM
DS725+ has double the default memory
Maximum Memory
32 GB (2 × 16 GB)
32 GB (2 × 16 GB)
Same
Memory Slots
2 SODIMM slots
2 SODIMM slots
Same
Drive Bays
2 × 3.5″/2.5″ SATA (hot-swappable)
2 × 3.5″/2.5″ SATA (hot-swappable)
Same
M.2 NVMe Slots
2 × M.2 2280 (cache or storage, Synology SSDs only)
2 × M.2 2280 (cache or storage, Synology SSDs only)
Same
Max Drive Bays (Expansion)
7 (with 1 × DX517 via eSATA)
7 (with 1 × DX525 via USB-C)
DS725+ uses newer expansion method
RAID Support
SHR, Basic, JBOD, RAID 0/1; RAID 5/6/10 with expansion
SHR, Basic, JBOD, RAID 0/1; RAID 5/6/10 with expansion
Same
LAN Ports
2 × 1GbE
1 × 2.5GbE + 1 × 1GbE
DS725+ improves speed, but loses symmetrical LAN failover
USB Ports
1 × USB 3.2 Gen 1
1 × USB 3.2 Gen 1
Same
Expansion Port
1 × eSATA
1 × USB-C
DS725+ uses newer standard
PCIe Slot
1 × PCIe Gen3 x2 (for 10GbE NIC or other upgrades)
None
DS725+ removes PCIe expandability
Cooling
1 × 92 mm fan
1 × 92 mm fan
Same
Power Supply
65W external adapter
90W external adapter
DS725+ uses slightly higher-capacity PSU
Power Consumption
21.07W (Access) / 8.62W (HDD Hibernation)
21.07W (Access) / 8.45W (HDD Hibernation)
Virtually identical
Noise Level
20.7 dB(A)
20.7 dB(A)
Same
Dimensions (H × W × D)
166 × 106 × 223 mm
166 × 106 × 223 mm
Same
Weight
1.51 kg
1.51 kg
Same
Drive Compatibility
Broad third-party support (with warnings)
Synology-verified drives only
DS725+ enforces strict hardware lock-in
Warranty
3 years (extendable to 5 years)
3 years (extendable to 5 years)
Same
Another key improvement is in system memory. The DS725+ comes with 4 GB of ECC DDR4 RAM pre-installed, doubling the 2 GB included with the DS723+. This seemingly modest upgrade has real-world implications. Services like Synology Photos, which require more memory for AI-driven facial and object recognition, or Synology Office, which handles collaborative document editing, benefit directly from the added RAM—making the system more responsive and able to support more concurrent users from the outset. For users running multiple applications, hosting virtual DSMs, or leveraging Hyper Backup with compression and deduplication, the DS725+ delivers a more capable base configuration without requiring immediate memory expansion. Both systems support upgrades up to 32 GB, but the DS725+ gives a head start where it matters.
However, the most controversial difference between these two models lies in drive compatibility. The DS723+ was among the last in Synology’s lineup to offer relatively open support for third-party drives—with warning banners but no functional blocks in DSM. The DS725+, by contrast, fully embraces Synology’s walled-garden storage policy. Users must use Synology-verified drives (such as HAT3300/5300 HDDs and SNV3400 SSDs) for core operations like DSM installation, volume creation, and RAID rebuilds. While migrated pools using unverified drives may still mount with warnings, new deployments and expansions are effectively locked down. This shift reflects Synology’s strategy to control hardware variables for improved stability and long-term support—but it’s also a clear trade-off in flexibility and total cost, especially for existing users with stockpiled third-party drives from trusted vendors like Seagate or WD.
Synology DS725+ NAS DSM Software & Services
Like all current-generation DiskStation models, the DS725+ runs on Synology DiskStation Manager (DSM) 7.2, a mature, Linux-based operating system that delivers one of the most refined NAS user experiences available today. DSM combines consumer-friendly accessibility with enterprise-ready tools, making the DS725+ suitable for a wide range of use cases—from personal media libraries to business-critical collaboration environments.
Core services such as Synology Drive transform the DS725+ into a fully private cloud, enabling real-time file syncing across devices and platforms, granular access permissions, file versioning, and web-based document previews. The system can support up to 50 Drive users and half a million hosted files, making it a capable solution for small teams managing shared datasets or projects. Meanwhile, Synology Photos leverages the upgraded system memory to provide intelligent media organization, with facial and object recognition that improves as additional photos are indexed—an increasingly valuable feature in creative or archival workflows.
For data protection and business continuity, the DS725+ supports Synology’s comprehensive backup ecosystem. Active Backup Suite consolidates backup tasks for Windows and Linux endpoints, VMware and Hyper-V virtual machines, and Microsoft 365 or Google Workspace SaaS accounts. Administrators can automate tasks, monitor statuses from a unified console, and execute bare-metal recovery when needed.
Complementing this is Hyper Backup, which allows multi-destination backups—ranging from local USB storage to other NAS units, rsync targets, or Synology C2 Storage. The inclusion of Snapshot Replication provides near-instantaneous versioned recovery with 128 snapshots per shared folder and 256 per system, ensuring protection against data corruption, ransomware, or accidental deletion. These tools can be used together to create a robust, layered protection strategy even in a small-scale deployment.
Beyond file management and backup, DSM turns the DS725+ into a complete digital operations hub. With Synology Office, users can co-author documents, spreadsheets, and presentations in real time within a browser—ideal for small teams replacing Google Workspace or Microsoft 365 with a private alternative. Communication tools like Synology Chat and MailPlus offer encrypted messaging and a scalable private email server with support for up to 60 users (5 free accounts included).
For security-conscious setups or compliance-driven environments, these services operate entirely within your NAS, without relying on third-party cloud platforms. Meanwhile, Surveillance Station allows the DS725+ to manage up to 40 IP cameras at 1080p (H.265) with license-free recording for two channels, making it a competent choice for office or home surveillance when paired with Synology’s mobile and desktop apps. DSM’s inclusion of Adaptive Multi-Factor Authentication (AMFA), Active Insight fleet monitoring, and SSL/TLS support ensures that even this compact 2-bay NAS delivers serious administrative and security capabilities.
Synology DS725+ NAS Release and Price
The Synology DS725+ is set for a phased global release, with initial availability rolling out across Eastern markets—including Japan, Taiwan, China, and Australia—in late May 2025, followed by a wider international launch in June 2025. While Synology has yet to publish official retail pricing, the DS725+ is expected to arrive in line with its predecessor, the DS723+, placing it in the $449 to $499 USD range. This positions the DS725+ in the upper tier of the compact 2-bay NAS segment, offering a blend of business-capable performance and centralized storage management for prosumers, remote workers, and small teams.
Although its specifications remain similar to the DS723+ in some areas—particularly with regard to the CPU—the DS725+ includes default features like 2.5GbE networking and higher base memory, which previously required add-ons or manual upgrades. These improvements may appeal to users who want a more capable system straight out of the box without needing to invest in additional hardware. However, buyers should also be aware of the tightened hardware compatibility policy introduced across Synology’s 2025 product line. As with other new-generation models, the DS725+ requires Synology-verified drives for key operations such as DSM installation, volume creation, and SSD caching, which could impact overall system cost and drive choice flexibility.
Given these factors, the DS725+ is best suited for users seeking a stable, tightly integrated NAS experience with long-term software support and advanced functionality provided through DSM. While those with existing third-party drives may need to consider compatibility constraints, the DS725+ still represents a focused and modernized solution in the 2-bay NAS category—particularly for those fully aligned with Synology’s expanding ecosystem.
Check Amazon in Your Region for the Synology DS725+ NAS
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
ORICO is preparing to launch a new range of hybrid and all-flash NAS systems under the CyberData Vault banner, targeting a wide spectrum of users—from content creators and post-production teams to small office environments and AI development professionals. The information, shared directly by the brand ahead of its upcoming crowdfunding campaign, reveals six individual models: CF500, CF500 Pro, CF6 (All-Flash), CF56, CF56 Pro, and the CF1000. Each variant is engineered to meet specific workflow demands, offering a range of storage bay configurations, performance tiers, and connectivity options. Central to all models is the integration of the ZFS file system, providing snapshot-based protection and data integrity checks, alongside Intel’s 12th or 13th Gen CPUs, DDR5 memory, and support for hybrid M.2 + HDD setups. These NAS units are designed for users seeking full ownership of their data infrastructure with no recurring software fees—delivering private cloud capabilities optimized for speed, scalability, and reliability.
Orico Cyberdata Vault NAS Hardware Specifications
The ORICO CyberData Vault NAS lineup spans a diverse range of hardware configurations, designed to match varying workloads from basic file storage to high-bandwidth, real-time editing and AI processing. At the entry point, the CF500 and CF500 Pro models provide 5-bay HDD storage combined with dual M.2 SSD slots, powered by either a quad-core Intel N150 or an octa-core Intel Core i3-N305 processor. These systems support up to 32GB of DDR5 memory and are well-suited for small studios or home offices seeking an affordable yet capable hybrid NAS.
Specification
CF500
CF500 Pro
CF6 (All-Flash)
CF56 (Mixed)
CF56 Pro (Mixed)
CF1000
CPU
Intel N150 (4C / 4T)
Intel Core i3-N305 (8C / 8T)
Intel Core i3-N305 (8C / 8T)
Intel Core i3-N305 (8C / 8T)
Intel Core i3-N305 (8C / 8T)
Intel Core i5-1240P (12C / 16T)
Memory (DDR5)
8GB (up to 32GB)
8GB (up to 32GB)
16GB (up to 64GB)
16GB (up to 64GB)
16GB (up to 64GB)
16GB (up to 64GB)
Boot/Flash Storage
32GB eMMC
32GB eMMC
64GB eMMC
64GB eMMC
128GB SSD
128GB SSD
Drive Bays
5 x 3.5” HDD + 2 x M.2 SSD
5 x 3.5” HDD + 2 x M.2 SSD
6 x M.2 NVMe SSD (All Flash)
5 x 3.5” HDD + 6 x M.2 SSD
5 x 3.5” HDD + 6 x M.2 SSD
10 x 3.5” HDD + 2 x M.2 SSD
RAID Support
0 / 1 / 5 / 6 / 10
0 / 1 / 5 / 6 / 10
0 / 1 / 5 / 6 / 10
0 / 1 / 5 / 6 / 10
0 / 1 / 5 / 6 / 10
0 / 1 / 5 / 6 / 10 / 50 / 60
Networking
1 x 2.5GbE
1 x 2.5GbE + 1 x 10GbE
1 x 2.5GbE + 1 x 10GbE
1 x 2.5GbE + 1 x 10GbE
2 x 10GbE
2 x 10GbE
USB Ports
2 x USB 3.2 Gen2
2 x USB 2.0
Same as CF500
Same as CF500
Same as CF500
Same as CF500
2 x USB4
2 x USB 3.2 Gen2
2 x USB 2.0
Video Output
1 x HDMI 2.0 + 1 x DP 1.4
1 x HDMI 2.0 + 1 x DP 1.4
1 x HDMI 2.0 + 1 x DP 1.4
1 x HDMI 2.0 + 1 x DP 1.4
1 x HDMI 2.1 + 1 x DP 1.4a (8K)
1 x HDMI 2.1 + 1 x DP 1.4a (8K)
AI & AIGC Features
No
No
No
No
Yes
Yes
Thunderbolt Support
No
No
No
No
Expansion via RAID cabinet
Expansion via RAID cabinet
GPU Dock Support
No
No
No
Optional
Supported
Supported
Cooling Design
Active, efficient air cooling
Active, efficient air cooling
Active, efficient air cooling
Advanced hybrid cooling
Advanced hybrid cooling
High-performance multi-zone cooling
Mid-range models like the CF6 (All-Flash), CF56, and CF56 Pro introduce more performance-oriented features. All three are equipped with the 8-core Intel Core i3-N305 CPU and support up to 64GB DDR5 memory, but differ in storage layout. The CF6 is an all-flash system with six M.2 NVMe SSD slots and no HDD bays, tailored for latency-sensitive applications such as video editing or containerized workloads. The CF56 and CF56 Pro, on the other hand, feature a hybrid design—five 3.5″ HDD bays plus six M.2 SSD slots—offering both capacity and speed. These models also begin to incorporate higher-tier I/O, including 10GbE networking and dual HDMI/DisplayPort outputs.
At the top of the range, the CF1000 model pushes into workstation or rackmount territory with 10 HDD bays and 2 M.2 SSD slots, dual 10GbE ports, and a 12-core/16-thread Intel Core i5-1240P processor. With a 128GB SSD boot drive, up to 64GB DDR5 memory support, and expanded RAID options (including RAID 50/60), the CF1000 is positioned for users requiring serious throughput, redundancy, and application scalability. Across the series, thermal management is maintained through active cooling designs, ensuring stable performance even during sustained workloads.
Orico Cyberdata Vault NAS Software Specifications
All six models in the CyberData Vault lineup operate on CyberData OS, ORICO’s fully self-developed operating system designed for professional-grade data storage and media management. Built around the enterprise-grade ZFS file system, the OS supports features such as inline data integrity verification, native encryption, space-efficient snapshots, and advanced RAID configurations (RAID 0/1/5/6/10 on all models, and RAID 50/60 on the CF1000). The ZFS layer also enables up to a 30% performance boost over EXT4 in typical file access and backup scenarios. Data resilience is central to the platform, with support for deduplication, rollback, and point-in-time recovery, making it suitable for high-stakes environments where data consistency and uptime are critical.
CyberData OS is built with cross-platform compatibility, providing unified access and real-time collaboration between Windows, macOS, Android, iOS, and smart TVs. A full set of user and role management tools enables secure file access across teams or departments, while snapshot-based rollback ensures fast recovery from accidental deletions or ransomware incidents. Remote access is handled through P2P networking, allowing seamless file transfers, Office document previews, and collaborative editing, even outside the local network—without compromising on security. The platform also supports one-click file backup and Time Machine integration for macOS, providing tailored backup workflows for both casual and power users.
Beyond core storage functions, the OS serves as a media hub, complete with 4K playback support, automatic movie wall generation, and integration with third-party cloud platforms—allowing users to stream or preview content without full downloads. AI capabilities are deeply embedded, particularly in the CF56 Pro and CF1000, where localized AIGC (AI-generated content) features are available. Users can perform semantic image searches, facial recognition, location-based media filtering, and automatic music/video categorization. These AI tools enhance productivity by minimizing manual sorting and retrieval work in large media libraries.
For developers and power users, the system includes an upgraded FaaS-based Docker environment, allowing microservices deployment, scaling of containerized apps, and remote control of Windows and Linux VMs. Paired with the GPU Dock integration, the NAS can be transformed into a high-performance workstation for offline rendering, design work, or even virtual machine gaming. Additionally, ORICO supports expansion through a Thunderbolt RAID cabinet, offering scalable, high-speed external storage ideal for demanding data workflows or secure long-term backups. Combined, these features elevate CyberData OS from a standard NAS interface to a multi-role private cloud operating environment, capable of adapting to a broad spectrum of home and enterprise tasks.
Who Are Orico?
ORICO Technologies Co., Ltd. is a Shenzhen-based hardware manufacturer known for producing a wide range of consumer and professional-grade storage, connectivity, and power solutions. Established in the early 2000s, ORICO has gained recognition for its extensive portfolio of USB hubs, docking stations, enclosures, and more recently, NAS devices. The company has built its reputation around delivering functional, affordable technology designed for both home and enterprise users, often focusing on modular expandability and compatibility with emerging interface standards like USB4, Thunderbolt, and 10GbE. With the upcoming launch of the CyberData Vault NAS series, ORICO is signaling a shift toward deeper integration of AI, high-performance computing, and enterprise-ready data management—all within a private cloud framework tailored to small teams and professionals looking to move away from subscription-based storage platforms.
The Orico Cyberdata Vault NAS – Price and Release Date
The ORICO CyberData Vault NAS series is expected to launch via Kickstarter in late May to early June, marking the company’s formal entry into the high-performance private cloud storage sector. While final pricing has not yet been confirmed, ORICO aims to offer a competitive tiered structure across the six models, reflecting differences in storage configurations, processing power, and expansion options. Positioned as a direct response to a wave of emerging Chinese NAS alternatives, the CyberData Vault lineup is expected to compete with recent and upcoming releases such as the UGREEN NASync DXP series, the Minisforum N5 Pro, and the Aoostar WTR Max. All of these systems target prosumer and professional users seeking hybrid storage, high-speed connectivity, and non-subscription-based private cloud infrastructure—an increasingly active space that ORICO appears intent on disrupting with its multi-model launch strategy.
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
[contact-form-7]
TRY CHAT Terms and Conditions
If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
XikeStor FS5104DH & FS510402DH: All-Flash NAS Systems with Quad 10GbE and PCIe 4.0 Expansion
XikeStor has announced two desktop NAS models: the FS5104DH and FS510402DH. These systems combine Intel Core i5 mobile-class processors with M.2 NVMe storage and multiple 10GbE ports. Both are designed for users seeking compact systems with high throughput and flash storage performance. The models differ slightly in expansion options and chassis dimensions, offering users a choice depending on capacity and connectivity requirements. While they do not include traditional 3.5″ drive bays, their full flash-based architecture and high-speed networking capabilities place them in a growing category of SSD-optimized NAS platforms.
FS5104DH & FS510402DH – Key Specifications
The FS5104DH and FS510402DH share the Intel Core i5-12450H processor (8 cores, 12 threads), which provides higher performance than typical NAS systems using lower-power CPUs. This CPU uses Intel’s Alder Lake-H architecture, with a hybrid design that includes four performance cores and four efficiency cores, offering improved multi-threaded performance and better energy efficiency. With support for DDR5 memory up to 64GB and four M.2 NVMe slots, both models are focused on SSD-based data access for tasks requiring high input/output performance. These specifications are well-suited to workloads such as real-time file sharing, virtualized services, and containerized deployments.
The FS510402DH model adds dual U.2 SSD support, providing the option to use enterprise-grade storage devices with higher endurance and sustained performance under heavy I/O loads. It also includes a PCIe 4.0 x8 expansion slot, allowing users to add specialized hardware if needed, such as GPUs for transcoding, AI acceleration, or additional high-speed network interfaces.
Feature
FS5104DH
FS510402DH
CPU
Intel Core i5-12450H (8C/12T, up to 4.4GHz)
Intel Core i5-12450H (8C/12T, up to 4.4GHz)
Networking
2× 10GBASE-T + 2× 10G SFP+
2× 10GBASE-T + 2× 10G SFP+
NIC Controller
Not specified
Intel X550 (Copper) + Intel X710 (SFP+)
Storage Bays
4× M.2 NVMe (2280)
4× M.2 NVMe (2280) + 2× 2.5″ U.2 SSD support
Memory
DDR5 4800 MHz / 5200 MHz, up to 64GB
DDR5 4800 MHz / 5200 MHz, up to 64GB
Expansion
None listed
1× PCIe 4.0 x8 Slot
Display Output
HDMI + Mini DisplayPort
HDMI + Mini DisplayPort
Chassis Size
216 × 150 × 74.6 mm
216 × 150 × 50.5 mm
Power Supply
19V / 6A (120W)
19V / 6A (120W)
Hardware and Connectivity
The Intel Core i5-12450H processor used in both models is part of Intel’s Alder Lake-H series. It offers a base clock speed of 2.0GHz and turbo capability up to 4.4GHz. This CPU includes both performance and efficiency cores, supporting modern instruction sets, hardware virtualization, and AVX2. This makes the systems appropriate for users running lightweight virtual environments, media processing applications, or software containers. Hardware support for VT-x, VT-d, and AES-NI also makes these models suitable for encrypted file hosting and virtualized services with device passthrough. Memory support includes two SO-DIMM DDR5 slots, operating at up to 5200 MHz depending on configuration. Both NAS units come pre-equipped with 16GB and can be upgraded to 64GB. DDR5 memory improves bandwidth and efficiency, which may benefit users with concurrent workloads or services that rely heavily on RAM, such as metadata indexing, caching, and virtual machine hosting.
Storage is handled via four M.2 2280 NVMe SSD slots. In the FS510402DH, two additional U.2 bays support enterprise SSDs. These U.2 drives, often used in data centers, offer advantages such as power loss protection, longer write endurance, and sustained IOPS performance. The inclusion of PCIe 4.0 x8 in the FS510402DH provides flexibility for those requiring additional network bandwidth or hardware acceleration. This may be important in situations where AI tasks or intensive transcoding are involved, or where multiple VMs require independent network interfaces.
10GbE Networking and Use Case Scenarios
Both models offer four 10-gigabit Ethernet ports, split evenly between RJ45 and SFP+. This allows deployment in environments that use either copper or fiber infrastructure. The FS510402DH identifies specific network controllers — Intel X550 for copper and X710 for fiber — which are widely supported across Linux, Windows, and BSD-based systems. These controllers are known for their stability and compatibility in enterprise applications. Link aggregation is supported, enabling up to 40Gbps of combined throughput when connected to a compatible switch. This allows multiple users to simultaneously access data at high speeds or enables redundant network paths for failover. Environments that could benefit from this setup include video production studios working with 4K or 8K footage over SMB or NFS, research environments handling multi-terabyte datasets, or businesses deploying virtual desktop infrastructure (VDI) solutions backed by NVMe flash storage.
Build Quality and I/O Design
The enclosures for the FS5104DH and FS510402DH are constructed from CNC-machined aluminum with an anodized finish. This design assists in passive heat dissipation and contributes to durability. A single fan is used for active cooling, and the overall noise profile is intended to be low enough for office or studio use. The metal chassis also provides a more robust build compared to consumer-grade plastic NAS devices.
Both systems include Mini DisplayPort and HDMI outputs, allowing the NAS to be accessed directly with a monitor and input devices. This may be useful for initial configuration, local GUI access, or monitoring system status without relying on remote access tools. A MiniDP to DP cable is included with the FS510402DH. USB 3.2 connectivity is also present in both models, with Type-A and Type-C ports supporting up to 10Gbps transfers for external storage devices, UPSs, or peripheral hardware. These ports enable fast offloading of data, peripheral expansion, or direct-to-NAS backups without requiring a PC intermediary.
Pricing and Availability
No official pricing or launch schedule has been provided for the FS5104DH or FS510402DH at this time. Based on component selection and feature set, the systems are positioned for small to medium business deployments and users requiring compact flash-based storage with 10GbE support. Additional announcements regarding retail availability, regional distribution, and bundled software support are expected. Once these details are confirmed, this section will be updated to reflect available SKUs, configurations, and potential comparisons with competing NAS systems
Check Amazon in Your Region for the Xikestor FS5104DH NAS
About XikeStor
Anhui Seeker Electronic Technology Co., Ltd., established in 2009, is the parent company of XikeStor. It develops both hardware and NAS operating systems with full IP ownership. The company works with component suppliers such as Intel, Western Digital, Realtek, Broadcom, and MaxLinear. It has regional offices in Shanghai, Hefei, Bengbu, and Shenzhen, along with 5,000 square meters of combined office and manufacturing space. Its presence in both consumer and enterprise markets reflects a focus on scalability and product diversity. XikeStor’s reach includes more than 60 global markets, including regions in North America, Europe, and Asia. It maintains R&D partnerships with several universities in China and has been recognized as a national high-tech enterprise. The company’s business spans NAS devices, digital communication hardware, and customized embedded software platforms. XikeStor is also involved in cross-disciplinary research and has been developing its own operating systems tailored to its hardware platforms, including software-defined storage features and NAS interfaces optimized for small and medium business use.
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
Synology Beestation Plus 8TB Revealed and Detailed
Synology has unveiled the BeeStation Plus (BST170-8T) in their pre-Computex build up (alongside an early reveal back in Jan 2025 at CES/Pepcom), the latest addition to its growing portfolio of personal cloud storage solutions aimed at everyday users. Building on the success of the original BeeStation (BST150-4T), the Plus model directly addresses feedback from users who wanted greater capacity, faster performance, and more versatile applications—without the steep learning curve of traditional NAS systems. This one-bay device ships pre-populated with an 8TB Synology HAT3310 hard drive (7200 RPM), powered by a quad-core Intel Celeron J4125 processor and 4GB of non-upgradable DDR4 memory. The combination is notable because it brings x86-class processing and hardware transcoding support to an ultra-simplified setup—something virtually unheard of in this form factor. With its out-of-the-box readiness, cloud-linked setup process, and focus on seamless user experience, BeeStation Plus is designed for those seeking to move away from Google Drive, iCloud, and Dropbox subscriptions, offering complete local control of data without compromising on usability. Features such as AI-driven photo management, native mobile apps, and Plex Media Server support are now included, making this device far more than just cold storage. For individuals and families looking to centralize their backups, photos, videos, and personal files in a user-friendly ecosystem—without paying monthly cloud fees—Synology positions the BeeStation Plus as an appealing middle ground between cloud services and more complex NAS platforms like the DiskStation DS224+.
Synology Beestation Plus 8TB – Who Is This For?
The BeeStation Plus is designed with a clear goal: to serve individuals, families, and small teams who want private, centralized storage without the barriers that typically come with managing a traditional NAS. It’s aimed at users who are familiar with cloud platforms like Google Drive, Dropbox, or iCloud, but want to move away from recurring subscription fees and the privacy concerns associated with third-party cloud storage. For many, the idea of hosting data locally remains appealing—yet the complexity of DSM-based Synology systems can be overwhelming. The BeeStation Plus sidesteps that entirely by offering a plug-and-play experience: no drive installation, no volume configuration, no knowledge of RAID, and no need to navigate DSM’s enterprise-leaning control panels.
Instead of DSM, BeeStation Plus runs a simplified, task-oriented operating system that emphasizes automation and immediacy. Setup is handled via a QR code and cloud-linked sign-in process using your existing Apple or Google account. Within minutes, users can begin backing up photos, syncing cloud drives, or transferring personal data using intuitive applications like BeePhotos and BeeFiles. Notably, BeePhotos offers local AI processing for face recognition and subject categorization—no data is sent to the cloud, and everything runs on-device using the integrated GPU in the Intel Celeron chip. These features mimic what users expect from modern photo cloud services, but with full local ownership.
Where the DiskStation platform caters to power users—with capabilities like multi-tiered storage pools, user-group policies, virtualization, Docker containers, and dual-LAN failover—BeeStation Plus avoids this complexity altogether. While some may view it as limiting, Synology has correctly identified a growing segment of mainstream users who simply want a secure, reliable, and easy-to-manage storage hub for their files, memories, and work. For them, BeeStation Plus delivers a near turn-key solution that doesn’t demand IT knowledge or ongoing configuration, while still offering meaningful tools like Plex integration, two-way cloud sync, and internal snapshot recovery.
Synology Beestation Plus 8TB – Hardware Specifications
At the heart of the Synology BeeStation Plus is the Intel Celeron J4125, a quad-core x86 processor that, while not cutting-edge, is a substantial leap from the Realtek RTD1619B used in the original BeeStation. The J4125 brings integrated Intel UHD Graphics 600, enabling hardware video transcoding—critical for smooth 4K Plex streaming and responsive AI-powered photo recognition within BeePhotos. This CPU choice also allows Synology to run a broader range of services, including native Plex Media Server installation and enhanced indexing performance for large photo or document libraries. Paired with 4GB of DDR4 memory, the system is built to handle simultaneous user access and background tasks like backups and media processing without performance degradation—something the original model struggled with due to its lower RAM and ARM-based chip.
The BeeStation Plus ships with a pre-installed 8TB Synology HAT3310 hard drive, a 7200 RPM SATA HDD from Synology’s own verified drive lineup. While the device only supports a single internal bay, the included drive offers ample performance for most home and SOHO workloads, and the use of a higher-RPM disk ensures better responsiveness for large file transfers and indexing tasks. The storage is non-removable by design, as BeeStation products prioritize simplicity and stability over modularity. This also means there is no RAID support—underscoring that this device is not built for redundancy, but rather for centralized storage with optional external or cloud-based backup using BeeProtect or a secondary Synology NAS.
Connectivity is modest but practical. The system includes one 1GbE RJ-45 Ethernet port for network access and two USB 3.2 Gen 1 ports (one Type-A and one Type-C) for expanding storage or performing external backups. External drives can be browsed directly via BeeFiles or automatically backed up using the system’s USB Backup function. While some users may lament the lack of 2.5GbE or additional LAN ports, it’s worth noting that the target audience likely won’t saturate even gigabit speeds in everyday use. In real-world tests, BeeStation Plus can hit 150–180MB/s read speeds from its internal drive—enough to support simultaneous multimedia streaming and active file transfers across the network. The compact chassis also includes a cooling fan, a new addition over the passive original BeeStation, helping ensure thermal stability during extended workloads like Plex streaming or bulk photo indexing.
Synology Beestation Plus 8TB – BSM Software and Services
The BeeStation Plus is tightly integrated with Synology’s Bee-branded suite of applications, which form the foundation of its user experience. Chief among them is BeePhotos, a powerful photo management tool that automatically backs up images from mobile devices and organizes them using on-device AI for face, subject, and location recognition. Unlike cloud photo services, all indexing occurs locally, ensuring that sensitive images never leave the device. BeePhotos now supports iCloud Photo Backup, enabling direct migration of Apple photo libraries without requiring intermediate steps via your phone or computer. The web interface replicates the timeline-based design familiar to users of Google Photos or iCloud, complete with album views, smart filters, and Chromecast streaming. Meanwhile, BeeFiles acts as the central file manager, supporting version history, password-protected sharing, USB device browsing, and desktop sync via the BeeStation desktop client for Windows and macOS.
Beyond personal use, Synology has also included multi-user support for up to eight invited users, each with isolated private storage spaces and individual access rights. Users can connect to BeeStation from anywhere via the Synology cloud portal or mobile apps, allowing seamless collaboration and remote file access. BeeStation Plus also introduces native support for Plex Media Server, offering hardware-accelerated streaming of 4K content to TVs, tablets, or mobile devices. Integration is simplified through the BeeStation web portal, and libraries can be organized via BeeFiles’ dedicated “Plex Media Library” folder structure. Users can also take advantage of BeeProtect, a low-cost, unlimited-capacity cloud backup service that stores a full copy of the BeeStation’s data offsite—ideal for disaster recovery. Internal snapshot-based restore points add another layer of protection, allowing users to roll back the system in the event of accidental deletions or ransomware events, without relying on third-party services.
Synology Beestation Plus vs Synology DS224+/DS225+ and Beestation
The BeeStation Plus represents a clear technical upgrade over the original BeeStation, featuring a move from an ARM-based Realtek RTD1619B processor to a quad-core Intel Celeron J4125, along with a jump from 1GB to 4GB of DDR4 RAM. It also swaps the 5400 RPM 4TB HAT3300 drive for a faster 7200 RPM 8TB HAT3310, doubling the storage and improving responsiveness for tasks like AI photo indexing and multimedia playback. The inclusion of an active cooling fan further reinforces its suitability for continuous workloads, while added support for Plex Media Server and iCloud Photo Backup expands its capabilities far beyond the entry-level functionality of its predecessor. Both units share the same compact 1-bay form factor and cloud-integrated setup process, but the Plus model is built for heavier use, particularly in multi-user homes or for users archiving large libraries of photos and videos.
Feature / Model
BeeStation Plus (BST170-8T)
BeeStation (BST150-4T)
Synology DS224+ / DS225+
Drive Bays
1 (pre-installed 8TB HAT3310)
1 (pre-installed 4TB HAT3300)
2 (user-installed, flexible capacity)
Processor
Intel Celeron J4125 (x86, 4-core)
Realtek RTD1619B (ARM, 6-core)
Intel Celeron J4125 (x86, 4-core)
Memory
4GB DDR4 (non-upgradable)
1GB DDR4 (non-upgradable)
2GB DDR4 (upgradable to 6GB)
Ethernet Port(s)
1 x 1GbE
1 x 1GbE
2 x 1GbE / 1x 2.5GbE + 1GbE
USB Ports
1 x USB-A 3.2 Gen 1
1 x USB-C
1 x USB-A 3.2 Gen 1
1 x USB-C
2 x USB-A 3.2 Gen 1
Cooling
Active (fan)
Passive (no fan)
Active (fan)
Software Platform
BeeOS (BeePhotos, BeeFiles, etc.)
BeeOS (limited app set)
DSM 7.2 (full Synology ecosystem)
Plex Media Server
Supported (with HW transcoding)
Not supported
Supported (with HW transcoding)
Cloud Backup (BeeProtect)
3-month trial included
$119.99/yr
3-month trial
$59.99/yr
C2 Backup / Hyper Backup (tiered pricing)
Multi-user Support
Yes (1 owner + 8 users)
Yes (1 owner + 8 users)
Yes (via DSM User Manager)
Snapshots / Restore Points
Yes (internal)
Yes (basic)
Yes (full Btrfs snapshot support)
Target User
Mainstream users, families
Beginners, casual users
Power users, tech-savvy, SMBs
Price (SRP)
$369.95 (incl. 8TB HDD)
$199.95 (incl. 4TB HDD)
$249-299 (No Storage)
Compared to the more advanced DS224+, the BeeStation Plus trades flexibility for simplicity. While both use the same Intel J4125 processor, the DS224+ features dual drive bays, 2GB expandable RAM, dual LAN ports, and full access to DSM 7.2, allowing users to configure RAID arrays, run Docker containers, and install Synology’s broader suite of productivity and surveillance apps. However, this comes with added complexity and a higher price tag—typically over $498 USD with equivalent storage. BeeStation Plus instead offers a fixed hardware environment, a tailored software suite, and a frictionless onboarding process that requires no knowledge of storage pools or networking. It’s aimed at users who want a cloud-like experience with full data ownership, whereas the DS224+ is intended for tech-savvy individuals or small businesses that require customizability, scalability, and integration into broader workflows.
Synology Beestation Plus 8TB – Pricing and Release
The Synology BeeStation Plus (BST170-8T) launched globally in May 2025 with a suggested retail price of $369.95 USD (excluding VAT), positioning it as a compelling middle-ground between basic cloud drives and full NAS systems. This price includes the pre-installed 8TB Synology HAT3310 hard drive, three months of complimentary BeeProtect cloud backup, and full access to the BeeFiles and BeePhotos applications out of the box. While significantly more expensive than the original BeeStation’s $199.95 launch price, the BeeStation Plus delivers a considerable leap in performance, storage, and application support. Synology is clearly aiming to attract users looking to escape rising cloud subscription fees, with the device’s total cost of ownership undercutting comparable iCloud or Google One plans over just a few years. With increasing emphasis on private cloud solutions that are easy to deploy, the BeeStation Plus marks Synology’s most consumer-friendly push yet into the mainstream storage market.
Check Amazon in Your Region for the Synology Beestation Plus 8TB
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Synology (FINALLY) has an NVMe Flash Server – The Synology PAS7700 System
Synology are seemingly going ‘all guns blazing’ at Computex 2025 this year, with a wide array of hardware and software solutions being revealed at the event. Many of these we already know about via official and unofficial reveals over the last 6 months or so, how the PAS NVMe flash storage system is one that was actually originally shown last year at the brand’s 2024 Solution Exhibition in Taipei, this was still an early prototype system and was built using an existing 2U chassis and was much more comparable to existing SAS storage systems from the brand. However, the PAS NVMe Flash system has seemingly (and RAPIDLY) evolved since it was first revealed as an early 12 bay prototype 2U rackmount last year into a dual active 4U Behemoth solution that is significantly more focused on leveraging the performance benefits of NVMe, alongside the scale-out, redundancy and failover of other enterprise tier Synology NAS solutions.
Synology already has an existing range of SSD Flash soltuons, in their Flashstation series, but this proposed PAS7700 system is a completely different class of system against those more classic DSM hardware systems. Synology has been somewhat behind the curve when it comes to NVMe flash systems in the last few years (both entry class m.2 NVMe systems at desktop, but also larger business and enterprise class NVMe over U.2/U.3 compared with competitors such as QNAP (and their FX/FU series), but the PAS is hoping to fill this gap in the brand’s portfolio at this higher tier of buyer. So, what do we know so far?
Synology PAS7700 Hardware Specifications
The Synology PAS7700 is a 4U rackmount dual-node NVMe flash storage system engineered for high-performance, mission-critical enterprise workloads. Designed with a non-disruptive architecture, it enables active-active operations across both nodes, ensuring continuous data availability and efficient load distribution without single points of failure. Each node occupies 2U of rack space and operates independently, yet cooperatively, allowing both to concurrently handle client requests and internal processes. This design eliminates the need for manual failover while maintaining performance even during node maintenance or partial outages.
Component
Details
Form Factor
4U Rackmount (Dual-node, 2U per node)
Node Architecture
Active-Active
CPU (per node)
AMD EPYC, 24 Cores
Memory (per node)
64GB DDR4 ECC (Upgradeable to 1TB)
Memory Protection
Cache Protection (battery or supercapacitor-based, unconfirmed)
Drive Bays
48 x NVMe (U.2/U.3) total, 24 per node
Drive Interfaces
PCIe Gen4 via native AMD EPYC lanes and ASMedia PCIe controller
Networking (per node)
1 x 1GbE Management Port (Copper), 2 x 10GbE Aquantia Ports
Expansion Options
Potential PCIe/OCPI slots for additional NICs (details pending)
At the heart of each node lies a 24-core AMD EPYC processor, optimized for dense, multi-threaded workloads such as data analytics, database transactions, and large-scale virtualization. These processors provide ample PCIe Gen4 lanes to support high-speed interconnects, storage interfaces, and compute operations. Each node is equipped with 64GB of DDR4 ECC memory out of the box, with upgrade support up to 1TB. This high memory ceiling is particularly beneficial for large-scale caching, deduplication, and inline compression tasks in high IOPS environments. Memory cache protection mechanisms are built in to preserve data integrity during unexpected power loss, using supercapacitors or battery-backed modules.
The storage backplane supports a total of 48 U.2 or U.3 NVMe SSDs across the chassis—24 per node—maximizing both performance and density. Drive control is split between the native AMD EPYC-integrated PCIe controllers and additional PCIe switching and management provided by ASMedia Technologies, likely to balance performance across multiple backplanes and mitigate PCIe bottlenecks. This configuration ensures that each SSD can be utilized to its full potential with minimal latency and optimal throughput. Network connectivity includes a dedicated 1GbE copper port per node for management, along with dual 10GbE NICs for data operations. These ports support link aggregation and failover, with options for expansion to higher-speed interfaces expected, though not yet confirmed. The PAS7700 likely supports several PCIe expansion slots internally, allowing future upgrade paths to 25/40/100GbE if required. This flexibility positions the unit for use in diverse network topologies and high-bandwidth enterprise infrastructures.
That said, we should discuss the thorny subject of storage media. Synology has recently implemented a more stringent hardware compatibility policy, mandating the use of Synology-branded or certified storage media in its latest 2025 Plus Series NAS devices.This policy restricts full functionality and support to only those drives that have been validated by Synology, potentially limiting user flexibility and increasing costs due to reduced third-party options. Currently, Synology’s in-house SSD lineup includes SATA SSDs and M.2 NVMe SSDs, with capacities up to 800GB.This raises questions about their plans for higher-performance storage media suitable for systems like the PAS7700, which is designed for demanding enterprise workloads.As of now, Synology has not announced any U.2 or U.3 NVMe SSDs in their product range. Given the PAS7700’s reliance on high-speed NVMe storage, it’s unclear whether Synology will expand its SSD offerings to include higher-capacity and performance options or if they will certify third-party drives for use with this system.The company’s updated compatibility lists will be crucial for users to identify approved drives.Until more information is available, potential PAS7700 users may need to consider the implications of Synology’s hardware compatibility policies on their storage choices.
Synology PAS7700 Services and Flash Protocols
The Synology PAS7700 supports a diverse array of storage access protocols optimized for NVMe over Fabrics (NVMe-oF), ensuring compatibility with modern data center architectures and latency-sensitive applications. These protocols are tailored to support high-throughput and low-latency workloads across both local and remote environments, catering to sectors such as virtualized infrastructure, high-performance computing, and real-time analytics.
Among the supported technologies are NFS RDMA, NVMe-TCP, NVMe over Fibre Channel (NVMe-FC), and NVMe over RoCE (Remote Direct Memory Access over Converged Ethernet). These protocols differ in terms of performance characteristics, implementation complexity, and deployment environments, giving administrators flexibility in aligning the system’s networking stack with existing infrastructure and performance objectives. These include:
NFS RDMA (Remote Direct Memory Access):
Enhances traditional NFS performance by bypassing the CPU for memory transfers.
Significantly reduces latency and CPU usage in environments using NFSv4.x.
Ideal for high-performance, low-latency use cases like virtual machines or scientific computing.
NVMe-TCP (NVMe over TCP/IP):
Extends NVMe-oF across standard Ethernet networks without requiring specialized hardware.
Enables NVMe-level performance benefits using existing TCP infrastructure.
Easier to deploy in enterprise environments with mixed networking equipment.
NVMe-FC (NVMe over Fibre Channel):
Combines the speed of NVMe with the reliability of Fibre Channel.
Suitable for enterprises already using Fibre Channel SANs.
Offers low-latency performance with high stability and established zoning capabilities.
NVMe/RoCE (RDMA over Converged Ethernet):
Provides near-direct memory access over Ethernet without involving the CPU.
Achieves ultra-low latency for applications such as real-time trading or video rendering.
Requires a compatible network fabric with lossless Ethernet configuration.
We are still awaiting confirmation on whether this will be running on traditional DSM, a dual controller variation (such as found on the current UC3200 0 Active/Active system), a multinode management variation (as found in the GS/GridStation system, or a brand new splinter of DSM services (as found in the DP series with Active Protect).
Synology PAS7700 Failover and Redundancy
The Synology PAS7700 is designed with full-stack redundancy to eliminate single points of failure and minimize service disruption across hardware, software, and protocol layers. Its dual-node active-active design enables uninterrupted operations even during firmware updates, system maintenance, or unplanned hardware failures. This architecture ensures that both nodes can operate independently while maintaining synchronized data access and state, effectively enabling non-disruptive service continuity in multi-user enterprise environments. Each layer of the system—from networking to storage to memory—is fortified with specific failover mechanisms. Networking is protected via IP failover configurations, allowing services to automatically reroute through a secondary interface or node should a primary link fail. The system also supports Multipath I/O (MPIO) across iSCSI, Fibre Channel, and NVMe-oF protocols, ensuring high availability and load balancing across multiple paths. On the protocol level, persistent handle support in SMB and grace periods in NFS ensure that client sessions remain intact during failovers or server transitions.
Synology further implements failover at the component and data protection level. Memory modules are equipped with cache protection to safeguard in-flight data in the event of power loss, typically via battery backup or capacitor-based retention systems. On the storage layer, support for RAID-TP (triple parity) adds an extra layer of disk fault tolerance, protecting against up to three simultaneous drive failures. Additionally, enterprise-grade SSDs used in the PAS7700 are expected to include power loss protection (PLP), preserving cached writes during sudden shutdowns.
Protocols:
SMB Persistent Handles: Maintains client file handles during failover events.
NFS Grace Periods: Allows NFS clients to re-establish sessions without data loss.
MPIO: Multipath I/O for load balancing and failover across multiple transport paths.
Networking:
IP Failover: Automatically reroutes network services to a standby node or NIC if a primary fails.
System-Level:
Hardware Failover: One node takes over if the other becomes non-functional.
Upgrade Failover: Supports live system or firmware updates without downtime.
Memory:
Cache Protection: Retains volatile memory contents in the event of power loss using supercaps or batteries.
Storage:
RAID-TP: Triple parity RAID support for enhanced data redundancy.
Power Loss Protection (PLP): SSDs preserve unwritten data during power failure.
Whether other specific SSD/Flash services that are currently available on devices like the Flashstation series (such as RAID F1 for controlled and predicted NAND wearing) will also be integrated here on scale are yet to be confirmed. While the full software environment and feature set of the Synology PAS7700 are yet to be confirmed, its hardware architecture and protocol support position it as a serious entry into the enterprise flash storage segment. With dual-node active-active operation, extensive NVMe protocol compatibility, and comprehensive failover mechanisms, the PAS7700 is clearly designed for organizations that require uncompromising uptime and performance. As more details emerge at Computex 2025, the PAS7700 is expected to clarify its role within Synology’s broader storage portfolio—particularly how it compares to the UC series and where it fits in demanding environments such as virtualized infrastructure, high-frequency transactional workloads, and critical business continuity deployments.
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
[contact-form-7]
TRY CHAT Terms and Conditions
If you like this service, please consider supporting us.
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The Synology DS925+ versus Synology DS923+ – Buy OLD or BUY New?
Every few years, when Synology chooses to refresh several of its popular devices—updating a number of its hardware features—new buyers and those looking to upgrade have a choice to make. Is it nobler in the mind to purchase the more affordable and already well-known older-generation device, or hold out and purchase the brand-new, refreshed, updated model with its improved hardware but likely slightly increased price tag? Refreshes are planned for 2025. Today, I want to discuss whether users should consider purchasing the DS923+—which has been in the market for several years now—or set their sights on the newer DS925+ NAS. On the face of it, many will consider this an easy choice, as newer hardware likely means a better system. However, the reality is much more nuanced. Alongside older-generation hardware having had a greater deal of time to be developed within its own ecosystem and by third-party developers, there is also the question of whether newer-generation hardware really is genuinely a hardware upgrade. Or do you have the potential to miss out on certain hardware features in the new generation that may have become legacy options (remember the DS920+?). Which one deserves your money and your data?
Synology DS925+ NAS
Synology DS923+ NAS
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Synology DS925+ vs DS923+ – Hardware Specifications
When comparing Synology’s DS925+ and DS923+, it’s easy to assume the newer model automatically holds the advantage. However, a closer inspection of their hardware specifications reveals a more nuanced story where hardware changes in the 2025 Series are…mixed (that sounds fair, right?). While both systems cater to prosumers and small business users with high expectations for performance and reliability, they differ in several key areas—from CPU architecture and networking capabilities to expansion options and noise levels. Below, we break down the detailed hardware specifications of both NAS units side-by-side, highlighting where one system clearly outshines the other and where parity exists.
Category
DS925+
DS923+
Advantage / Notes
CPU Model
AMD Ryzen V1500B
AMD Ryzen R1600
–
CPU Cores / Threads
4 Cores / 8 Threads
2 Cores / 4 Threads
DS925+ offers more cores and threads
CPU Frequency
2.2 GHz
2.6 GHz (base) / 3.1 GHz (turbo)
DS923+ has higher clock speeds
Architecture
64-bit
64-bit
–
Hardware Encryption Engine
Yes
Yes
–
Memory (Pre-installed)
4 GB DDR4 ECC SODIMM (1x 4 GB)
4 GB DDR4 ECC SODIMM (1x 4 GB)
–
Total Memory Slots
2
2
–
Max Memory Capacity
32 GB (2x 16 GB)
32 GB (2x 16 GB)
–
Drive Bays
4
4
–
Max Drive Bays (with Expansion)
9 (DX525 x1)
9 (DX517 x1)
–
M.2 Drive Slots
2 (NVMe)
2 (NVMe)
–
Supported Drive Types
3.5″ SATA HDD, 2.5″ SATA SSD, M.2 2280 NVMe SSD
3.5″ SATA HDD, 2.5″ SATA SSD, M.2 2280 NVMe SSD
–
Hot Swappable Drives
Yes (SATA only)
Yes (SATA only)
–
LAN Ports
2 x 2.5GbE RJ-45
2 x 1GbE RJ-45
DS925+ offers faster network ports
USB Ports
2 x USB 3.2 Gen 1
2 x USB 3.2 Gen 1
–
Expansion Port Type
USB Type-C
eSATA
DS925+ has a modern expansion port
PCIe Slot
None
1 x PCIe Gen3 x2 (network expansion)
DS923+ allows NIC upgrades
Dimensions (HxWxD)
166 x 199 x 223 mm
166 x 199 x 223 mm
–
Weight
2.26 kg
2.24 kg
DS923+ is slightly lighter
System Fans
2 x 92mm
2 x 92mm
–
Fan Modes
Full-Speed, Cool, Quiet
Full-Speed, Cool, Quiet
–
LED Brightness Control
Yes
Yes
–
Power Recovery
Yes
Yes
–
Noise Level (Idle)
20.5 dB(A)
22.9 dB(A)
DS925+ is quieter
Power Supply
100W Adapter
100W Adapter
–
Power Consumption (Access / Hibernation)
37.91 W / 12.33 W
35.51 W / 11.52 W
DS923+ is slightly more power efficient
BTU (Access / Hibernation)
129.27 / 42.05
121.09 / 39.28
DS923+ generates less heat
Operating Temp
0°C to 40°C
0°C to 40°C
–
Storage Temp
-20°C to 60°C
-20°C to 60°C
–
Humidity
5% to 95% RH
5% to 95% RH
–
Warranty
3 years (extendable to 5 years)
3 years (extendable to 5 years)
–
The hardware comparison between the Synology DS925+ and DS923+ highlights that, while these two NAS models share a common design and similar baseline features, they also differ in ways that could significantly impact real-world use. Both offer 4 drive bays, dual M.2 NVMe slots, dual memory slots supporting up to 32 GB ECC DDR4 RAM, and nearly identical physical dimensions and cooling configurations. However, their distinct hardware differences become apparent when you look beyond these fundamentals. The DS925+ provides users with faster 2.5GbE LAN ports by default—doubling the network throughput capability compared to the DS923+’s 1GbE ports. This makes the DS925+ better suited to environments where higher network bandwidth is required, such as multi-user file sharing, large media transfers, or remote backups. Additionally, it features a more modern USB Type-C expansion interface and operates at a lower idle noise level, which may be important for those placing the NAS in noise-sensitive spaces like home offices or studios.
Meanwhile, the DS923+ offers a unique advantage in expandability, thanks to its PCIe Gen3 x2 slot, which allows for add-on network cards—something the DS925+ lacks. This modularity can be a decisive factor for users who want the flexibility to upgrade to 10GbE networking or other accessories in the future. The DS923+ also comes in slightly lighter and marginally more power-efficient under typical access and hibernation loads, which may appeal to users seeking a balance between performance and energy use. In the end, both models are capable and versatile NAS units, but their hardware differences point them toward different user priorities. The DS925+ favors users looking for built-in speed, quieter operation, and simplicity. In contrast, the DS923+ caters more to those who value customization, long-term expandability, and subtle improvements in efficiency. Matching these characteristics with your specific deployment goals will help determine which model is the better fit.
DS925+ wins in:
CPU core/thread count
Network port speed (2.5GbE)
Expansion port type (USB-C)
Lower noise output
DS923+ stands out for:
Higher CPU frequency
PCIe expansion slot for upgrades
Slightly lower power and heat output
AMD R1600 vs V1500B – CPU Specifications (Synology DS923+ vs DS925+)
At the heart of any NAS lies its processor, determining not only the system’s raw performance but also its ability to handle simultaneous tasks, support virtualization, process encryption, and manage demanding applications like video surveillance or hybrid cloud services. The Synology DS923+ and DS925+ are powered by two different AMD Embedded processors: the newer R1600 and the more robust V1500B, respectively. While both CPUs are built on AMD’s Zen architecture and support 64-bit processing, their configurations differ significantly in core count, threading, clock speed, and I/O bandwidth. The table below breaks down these differences in detail, followed by a practical look at how those specifications translate into performance across Synology’s DSM ecosystem.
Category
R1600 (DS923+)
V1500B (DS925+)
Advantage / Notes
Release Date
Q2 2019
Q1 2018
R1600 is newer
Cores / Threads
2 Cores / 4 Threads
4 Cores / 8 Threads
V1500B offers more parallel processing
Base / Boost Frequency
2.6 / 3.1 GHz
2.2 GHz
R1600 has faster clock speeds
Architecture (Codename)
Zen (Banded Kestrel)
Zen (Great Horned Owl)
–
Instruction Set
x86-64 + SSE4a, AVX2, FMA3
x86-64 + SSE4a, AVX2, FMA3
–
Hyperthreading
Yes
Yes
–
Overclocking
No
No
–
TDP (PL1)
18W (up to 25W)
16W
R1600 allows more thermal headroom
Tjunction Max
105°C
105°C
–
L2 Cache
1 MB
2 MB
V1500B has more L2 cache
L3 Cache
4 MB
4 MB
–
Memory Support
DDR4-2400, ECC, Dual Channel, 32 GB Max
DDR4-2400, ECC, Dual Channel, 32 GB Max
–
Max Memory Bandwidth
38.4 GB/s
38.4 GB/s
–
PCIe Version / Lanes
PCIe 3.0 / 8 lanes
PCIe 3.0 / 16 lanes
V1500B has more connectivity bandwidth
PCIe Bandwidth
7.9 GB/s
15.8 GB/s
V1500B supports double the PCIe throughput
Manufacturing Node
14nm
14nm
–
Chip Design
Chiplet
Chiplet
–
Virtualization Support (AMD-V, SVM)
Yes
Yes
–
AES-NI Support
Yes
Yes
–
OS Support
Windows 10, Linux
Windows 10, Linux
–
Benchmark
R1600 (DS923+)
V1500B (DS925+)
Advantage
Geekbench 6 (Single-Core)
866
557
R1600 is ~55% faster
Geekbench 6 (Multi-Core)
1345
1780
V1500B is ~32% faster
Geekbench 5 (Single-Core)
802
601
R1600 is ~33% faster
Geekbench 5 (Multi-Core)
1487
2254
V1500B is ~52% faster
PassMark (Estimated)
2944
4184
V1500B has ~42% higher multi-core score
Average Single-Core
100%
70%
R1600 leads in per-core speed
Average Multi-Core
71%
100%
V1500B leads in total throughput
When we examine the CPU specifications in isolation, it’s clear that the V1500B in the DS925+ delivers greater multi-core throughput, while the R1600 in the DS923+ offers higher single-core clock speeds. But understanding how these numbers affect real-world tasks within Synology’s DiskStation Manager (DSM) is far more meaningful. Thanks to its 4-core, 8-thread configuration, the DS925+ excels in multi-threaded workloads, which is evident in its higher software limits. It supports up to 8 virtual machines and 8 virtual DSM instances through Virtual Machine Manager, making it ideal for users running containerized services, development environments, or isolated OS instances. Additionally, it handles more concurrent SMB connections (up to 40 with RAM expansion), supports up to 150 Synology Chat users, 80 Synology Drive users, and 80 Synology Office users—all reflecting its capacity to manage a larger user base and more simultaneous services without bottlenecks.
For surveillance and media workloads, the DS925+ also pulls ahead, matching the DS923+ in the number of supported camera channels (up to 40 cameras and 1200 FPS at 1080p H.265), but benefiting from more headroom when additional tasks are running in parallel—such as snapshots, backups, or AI-powered photo indexing via Synology Photos. Meanwhile, the DS923+, with its faster per-core performance and support for PCIe expansion, remains well-suited to users running lighter, more focused workloads or who plan to scale via hardware add-ons, such as a 10GbE network card. It still supports a respectable 4 VMs, 60 MailPlus users, and 50 users each for Synology Drive and Office, making it perfectly adequate for small teams or power users who prioritize customization and future expansion. While both CPUs are capable, the DS925+ delivers superior multi-user, multi-tasking performance, aligning closely with higher software thresholds and offering better out-of-the-box readiness for more demanding and concurrent applications across Synology’s DSM suite.
R1600 (DS923+) excels in single-core performance (better for fast app responsiveness and lighter workloads).
V1500B (DS925+) dominates in multi-core performance (better for multitasking, virtualization, and heavier parallel tasks).
The V1500B also has more PCIe lanes (16 vs 8), which may benefit systems with more storage or networking needs.
Synology DS925+ vs DS923+ – Software Specifications
Beyond hardware, the real power of a NAS lies in what it enables users to do—and that’s where software specifications take center stage. Synology’s DSM (DiskStation Manager) operating system unlocks a vast suite of applications and services, from virtualization and backup to media streaming, file sharing, and surveillance. However, the scope and scale of these capabilities are directly influenced by the underlying system hardware and memory architecture. Let’s compare the software capabilities of the Synology DS925+ and DS923+, not just in terms of what each system can technically support, but how far each can be pushed in real-world use. We examine backup limits, virtual machine support, hybrid cloud services, user and group management, surveillance channel support, and more—offering a complete picture of each system’s software potential under DSM 7.2.
Category
DS925+
DS923+
Advantage / Notes
Max Single Volume Size
200 TB (with 32 GB RAM) / 108 TB
108 TB
DS925+ supports up to 200 TB with RAM upgrade
Max Internal Volume Number
32
64
DS923+ allows more volumes
M.2 SSD Storage Pool Support
Yes
Yes
–
SSD Cache / TRIM
Yes / Yes
Yes / Yes
–
Supported RAID Types
SHR, Basic, JBOD, RAID 0/1/5/6/10
SHR, Basic, JBOD, RAID 0/1/5/6/10
–
RAID Migration Support
Yes
Yes
–
Volume Expansion (Larger Drives / Add HDD)
Yes
Yes
–
Global Hot Spare RAID Support
Yes
Yes
–
Internal File Systems
Btrfs, ext4
Btrfs, ext4
–
External File Systems
Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
–
File Protocols Supported
SMB, AFP, NFS, FTP, WebDAV, Rsync
SMB, AFP, NFS, FTP, WebDAV, Rsync
–
Max SMB Connections (with RAM expansion)
40
30
DS925+ handles more concurrent connections
Windows ACL & NFS Kerberos Auth
Yes
Yes
–
Max Local Users / Groups / Shared Folders
512 / 128 / 128
512 / 128 / 128
–
Max Shared Folder Sync Tasks
8
4
DS925+ supports double the sync tasks
Max Hybrid Share Folders
10
10
–
Hyper Backup (Folder & Full System)
Yes
Yes (DSM 7.2+)
–
Synology High Availability
Yes
Yes
–
Syslog Events per Second
800
800
–
Virtualization Support (VMware, Citrix, etc.)
Yes
Yes
–
Protocols (SMB, NFS, iSCSI, etc.)
Full Support
Full Support
–
Supported Browsers
Chrome, Firefox, Edge, Safari
Chrome, Firefox, Edge, Safari
–
Languages Supported
24+
24+
–
Synology Chat – Max Users
150
100
DS925+ supports 50% more chat users
Download Station – Max Tasks
80
80
–
iSCSI Targets / LUNs
2 / 2
2 / 2
–
MailPlus – Free Accounts / Max Users
5 / 90
5 / 60
DS925+ supports more users
DLNA / Synology Photos (Facial & Object Rec.)
Yes
Yes
–
Snapshot Replication – Max per Folder / System
128 / 256
128 / 256
–
Surveillance Station (Default Licenses)
2
2
–
Max IP Cameras (H.264 – 1080p)
40 channels / 1050 FPS
40 channels / 1050 FPS
–
Max IP Cameras (H.265 – 1080p)
40 channels / 1200 FPS
40 channels / 1200 FPS
–
Synology Drive – Max Users
80
50
DS925+ supports 60% more users
Synology Drive – Max Files Hosted
500,000
500,000
–
Synology Office – Max Users
80
50
DS925+ supports more office users
Virtual Machine Manager – VM Instances / DSM Licenses
8 / 8 (1 Free)
4 / 4 (1 Free)
DS925+ supports 2× more virtual instances
VPN Server – Max Connections
8
4
DS925+ supports 2× more connections
While both the Synology DS925+ and DS923+ run the same robust DSM software and offer access to the full Synology ecosystem, their software ceilings differ significantly—reflecting the difference in overall system capability. The DS925+ consistently supports higher concurrent workloads across nearly every category. It enables up to 8 virtual machines, compared to just 4 on the DS923+, and supports double the Virtual DSM instances. It also allows for more Synology Chat users (150 vs 100), more Synology Office and Drive users (80 vs 50), and handles twice the VPN connections (8 vs 4). For collaborative environments, this means smoother performance when multiple users are accessing files, editing documents, or messaging in real time. It’s also more equipped for enterprise use with double the number of Shared Folder Sync tasks and higher MailPlus user capacity (90 vs 60 users), making it ideal for larger teams or more demanding deployment scenarios.
Meanwhile, the DS923+ still provides an impressive software suite, especially considering its smaller hardware footprint. It supports all major DSM features—Snapshot Replication, Hyper Backup, High Availability, Surveillance Station, and more—making it a solid choice for small businesses or power users who may not need the extended capacity but still want rich functionality. Its support for 10GbE upgrades via PCIe also allows for flexible scaling, even if its base configuration starts at a lower software threshold. The DS925+ is better suited for multi-user environments, heavier workloads, and broader deployment, while the DS923+ is ideal for lighter workflows, cost-sensitive setups, or users planning to grow into the system gradually. Understanding these software limitations and allowances is key to choosing the right NAS for your workload, user count, and future planning.
The DS925+ outperforms the DS923+ in:
Max volume size (up to 200 TB with RAM upgrade)
SMB connections
Shared folder sync tasks
Synology Chat users
MailPlus users
Synology Drive & Office users
Virtual machines and VPN connections
The DS923+ has an edge only in volume count, supporting 64 internal volumes vs 32.
Synology DS925+ vs DS923+ NAS – Hard Drive and SSD Compatibility
As of this writing, Synology is taking a more restrictive stance on third-party drive support, especially with the introduction of its 2025 hardware series—including the DS925+. Since launching its own branded SSDs and HDDs in 2020–2021, Synology has steadily reduced the number of third-party drives listed as compatible with DSM. This trend escalated with DSM 7.1 in 2022, which introduced warning states for systems using unverified drives.
Although the impact of these warnings was later reduced, Synology has continued moving toward a locked-down storage ecosystem. The DS925+ marks a significant escalation. At launch, it only lists Synology-branded drives as compatible, and more critically, the system will not allow DSM initialization at all if unsupported drives are detected. This is a sharp departure from earlier practices where unverified drives merely triggered warnings post-setup. Despite sharing identical internal hardware with earlier NAS models from 2020 and 2023—which still support a wide range of drives from Seagate, WD, Toshiba, Samsung, and others—the DS925+ now enforces this compatibility policy at the firmware level.
In contrast, the DS923+ remains more flexible. While it will flag third-party drives as “unverified,” it still allows users to fully initialize the system, create storage pools, and access all DSM storage services without restriction. This flexibility makes the DS923+ a more appealing option for users who already own or prefer third-party HDDs and SSDs, particularly in regions where Synology’s own media is either overpriced or hard to source. Compounding the issue is the lack of clarity around Synology’s rollout. The policy was first disclosed on Synology’s German site and remains vaguely worded on the official DS925+ product page. There’s still no definitive answer on whether compatibility will expand to include major third-party brands—raising concern for system integrators, resellers, and first-time buyers.
If Synology’s goal is to ensure higher reliability through tighter integration, it should match that with transparent testing data, global pricing consistency, and readily available stock. In many regions, Synology drives are neither as accessible nor as competitively priced as third-party equivalents, which makes this policy feel restrictive rather than protective. While existing users can still migrate third-party drives from an older NAS into a DS925+, this is of little comfort to new buyers building from scratch. And the inconsistency with the DS923+—which continues to operate under the older, more open approach—only adds to user confusion. Synology appears to be transitioning toward a closed appliance model, where software, hardware, and media are tightly controlled. Whether this delivers long-term benefits or alienates a portion of its user base remains to be seen. For now, the DS925+ presents both a warning and a decision point for those evaluating their next NAS—especially if they rely on third-party drives.
Synology DS925+ vs DS923+ NAS – Which Should You Buy?
The DS923+ is a NAS system that, when first launched by Synology at the end of 2022, was met with mixed reactions. This was largely due to Synology shifting the system’s focus away from multimedia and GPU-accelerated tasks, and instead toward file processing and business-oriented deployments. Fast forward a few years, and the rest of Synology’s portfolio has realigned—bringing back more home and multimedia models—making this more utilitarian, file-centric 4-bay system easier for users to appreciate in context. That said, the DS925+ is the better choice in almost every way. It features a processor originally designed for higher-tier business-class systems, offering more cores, more threads, and greater performance potential across productivity tasks and multi-user workloads. Synology has also finally introduced 2.5GbE on this system—an overdue improvement that significantly enhances out-of-the-box network speeds compared to the 1GbE-only DS923+. As long as the DS925+ is priced within a reasonable 5% margin of the DS923+’s original launch price, it stands as the more capable system by default. However, it does come with a notable caveat: the lack of a 10GbE upgrade option. Unlike the DS923+, which includes a PCIe Gen3 x2 slot allowing for a future 10GbE NIC upgrade, the DS925+ is capped at its built-in 2.5GbE ports. While this still provides a theoretical 6Gbps of total bandwidth across both ports via link aggregation, it means there’s no room for expansion beyond that ceiling. This limitation becomes particularly relevant for users planning to fully populate the NAS with high-performance SATA SSDs or utilize M.2 SSD storage pools. In these cases, the network will eventually become a bottleneck—one that the DS923+ can avoid through its 10GbE upgrade path. Additionally, the DS923+ supports a wider range of third-party HDDs and SSDs, allowing greater flexibility and cost control, especially in regions where Synology-branded drives are less available or more expensive. The DS923+ will still let you initialize, create storage pools, and run DSM services using unverified third-party drives, unlike the DS925+, which now enforces stricter media validation at the OS level.
Reasons to Buy the Synology DS923+
Reasons to Buy the Synology DS925+
Faster 2.5GbE Networking Out-of-the-Box – Dual 2.5GbE ports offer higher baseline network speeds (up to 6Gbps aggregated), doubling the network performance compared to the DS923+ without requiring expansion cards.
More Powerful Processor (More Cores/Threads) – The V1500B CPU offers 4 cores and 8 threads, delivering superior multitasking and heavier workload handling, especially for virtual machines, multiple users, and simultaneous services.
Quieter Operation – The DS925+ operates at a lower idle noise level (20.5 dB vs 22.9 dB), making it better suited for office, home office, or studio environments where sound matters.
Higher User and Service Limits – Thanks to the more powerful CPU, the DS925+ supports more Synology Drive users, Synology Office users, Synology Chat users, more concurrent SMB connections, and more virtual machines than the DS923+.
Better Out-of-the-Box Experience – With stronger networking, higher multi-threaded performance, and no need for immediate upgrades, the DS925+ is ready to deliver higher performance without any additional investment, perfect for users who want maximum capability from day one.
PCIe Expansion for 10GbE Upgrades – The DS923+ features a PCIe Gen3 x2 slot, allowing users to install a 10GbE network card later, massively boosting network speeds beyond the built-in 1GbE ports.
Broader 3rd-Party Drive Compatibility – Unlike the DS925+, the DS923+ allows full system initialization, storage pool creation, and DSM services even with non-Synology hard drives and SSDs—giving users more flexibility and choice.
Lower Power Consumption and Heat Output – The DS923+ is slightly more energy-efficient in both active use and hibernation modes, making it a better fit for always-on environments where power savings add up over time.
Potentially Lower Price (Especially Post-DS925+ Launch) – As the newer DS925+ replaces it, the DS923+ is likely to see discounts and wider availability, offering excellent value for budget-conscious users without sacrificing capability.
Ideal for Customization and Long-Term Scalability – With the ability to upgrade the network, use a wider range of drives, and maintain full DSM functionality, the DS923+ is better suited for users who plan to evolve their setup over time.
In practical terms, the DS925+ is the stronger out-of-the-box choice, especially for users who value simplicity, improved default performance, and do not anticipate needing higher-than-2.5GbE networking down the line. However, the long-term value proposition becomes murkier when you factor in the DS923+’s PCIe expansion, broader drive compatibility, and the potential price drops that will follow its ageing status in Synology’s lineup. In short, the DS925+ is the better NAS on day one—more powerful, faster, and quieter. But if you’re planning for day 1,000, it’s worth pausing to consider whether the expandability and media flexibility of the DS923+ may be a better fit for your storage and networking needs over the next five to seven years.
Synology DS925+ NAS
Synology DS923+ NAS
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UGREEN Headquarters in Shenzhen, China – NAS Plans, Company Culture, R&D and More
As part of a week-long visit to Shenzhen to better understand the operations behind some of the rising tech brands in China, I arranged a tour of UGREEN’s headquarters. The visit was not sponsored or paid for by UGREEN, nor was I invited by them directly. It was simply part of a wider initiative to learn more about the companies producing network storage hardware that is increasingly popular in Western markets. Although UGREEN previously sponsored a separate video about their NAS hardware, this trip was independently funded and organized. I spent roughly four to five hours across several buildings at their primary site in Longzhen Industrial Park, Guangdong Province, gaining insight into their development process, support infrastructure, and product plans.
So, what do we know about UGREEN Online already? Founded in 2012 by Zhang Qingsen in Shenzhen, China, UGREEN began as an Original Equipment Manufacturer (OEM) producing data cables for international brands.Recognizing the potential for greater innovation and brand identity, Zhang transitioned the company from OEM services to establishing UGREEN as an independent brand.The company specializes in a wide range of consumer electronics, including USB hardware, charging devices, audio equipment, and mobile accessories.Over the years, UGREEN has expanded its presence to over 100 countries, earning a reputation for delivering high-quality, affordable products.The company’s commitment to research and development, design, manufacturing, and brand marketing has solidified its position as a global leader in the consumer electronics market
UGREEN’s operation is spread across four main buildings, each with a distinct purpose: international and domestic marketing, customer support, and research and development. Most of my time was spent in the R&D building and parts of the customer service center.
The first area I visited was their product showroom, a space clearly designed for internal partners and B2B visitors rather than public foot traffic. The showroom featured one of every UGREEN product, including several items not yet announced publicly, with placeholders on the shelves suggesting upcoming Thunderbolt 5 and new NAS models.
Staffing levels across the buildings seemed consistent with what you’d expect from a company scaling into premium storage solutions. I counted around 40 to 50 people in support and R&D departments alone, with visible crossover between teams. The support center operated in what appeared to be a traditional open-office structure, with teams seated in long desk arrays. While I couldn’t film this area due to consent concerns (and was provided with some official footage), the impression was of a well-staffed, professional operation. Observing lunch break foot traffic—easily 60 or 70 people exiting en masse—it became clear that UGREEN’s core NAS and support teams were substantial and not limited to a token few.
One of my central questions going into the visit was about UGREEN’s approach to support. Network-attached storage is a 24/7 solution for most users and competes with both premium and open-source platforms. I was particularly interested in how UGREEN intended to position themselves with regard to long-term reliability and assistance. Their answer was partly logistical—dedicated support staffing—and partly software-focused. In discussions with their development team, it was apparent that software enhancements are now a priority following their initial hardware deployment. One example discussed was the demand for iSCSI support, which has been slower to arrive due to regional differences in usage habits.
UGREEN’s proprietary NAS OS, UOS, is based on development efforts that began with Chinese-market NAS solutions around 2020. With the newer DXP series expanding into international markets, UOS has been undergoing rapid westernization. There was a candid discussion about cultural and user-base differences that caught the team off-guard—particularly in the importance of specific protocol support and integrations. While I signed an NDA preventing me from disclosing every part of the roadmap, the general message was that the next two years will focus primarily on maturing the UOS software stack, including AI-driven features, broader language support, and improved cross-platform expansion options.
A significant portion of the discussion centered around hardware expansion. UGREEN has developed a range of DAS (direct-attached storage) solutions, many of which are still only available in China, but which they intend to integrate more fully with their NAS lineup globally and serve as NAS expansion devices. USB4 and Thunderbolt connectivity is also in active development, with Windows support reportedly complete but ongoing issues with macOS integration delaying a broader release.
These updates were presented not as future aspirations but as active, iterative engineering challenges currently underway, which aligns with the company’s overall stated intention of refining rather than rushing.
Arguably the most distinctive part of the visit was the NAS Lab—a dedicated test space designed to simulate real-world deployment scenarios. Unlike many brands that showcase NAS capabilities in tightly controlled demo booths or static displays at trade shows, UGREEN has constructed multiple functioning environments: a home media suite, an office collaboration space, and a creative studio tailored to video editing.
These setups are used internally to identify pain points in both hardware and software by replicating user workflows in a live, interactive context. It was clear from the walkthrough that this lab is an active part of their development cycle and not just a showroom for visitors.
These test suites enabled the company to simulate multi-user environments, such as households streaming content while backups run in parallel or video editors accessing high-bitrate files remotely. The lab also helps visualize inefficiencies and inconsistencies in system deployment, such as UI design issues or performance bottlenecks in hybrid-use cases.
Such testing environments are more commonly found in laptop and mobile device labs but are rare in the NAS world, especially at this price tier. It added credibility to UGREEN’s claims of wanting to provide a more seamless and flexible user experience.
During the visit, I was repeatedly shown signs of a long-term strategy. While some early criticisms of UGREEN’s NAS rollout remain valid—particularly around the initial reliance on crowdfunding and uneven software features—the team seemed aware of these issues and determined to address them. There was no indication of a short product lifecycle.
In fact, staff emphasized that the current DXP models are not expected to receive a hardware refresh for at least two years. The focus in that window will be firmware updates, compatibility expansions, and building out features. The overarching message was clear: UGREEN wants to be seen as a top-tier NAS vendor within the next 3 to 5 years.
UGREEN is clearly taking its NAS division seriously. While this visit offered a curated look at their operations—something to be expected with any factory tour—the underlying infrastructure and approach felt well-considered. Unlike many brands that rely on OEM or white-label models, UGREEN appears to be building their NAS solutions from the ground up.
While the company didn’t confirm or deny third-party manufacturing partnerships, the focus on in-house software, R&D-heavy staffing, and direct integration of their own accessory ecosystem suggests a vertically integrated model. Based on what I observed, UGREEN isn’t simply experimenting with NAS—they’re actively investing in it as a long-term product category. Their roadmap may still be evolving, and the software isn’t yet on par with incumbents like Synology or QNAP, but their forward-looking approach and resource commitment imply they’re in it for the long haul.
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Synology DS1825+ NAS Revealed – New 8 Bay NAS on the Block
Synology has quietly launched the new DS1825+ NAS, an 8-bay desktop solution aimed at prosumers, creative professionals, and small businesses in need of high-capacity, high-reliability network storage. Replacing the 2020-era DS1821+, this new model has debuted across eastern markets including Taiwan, Japan, China, and Australia, with broader availability expected within the coming month. While the DS1825+ shares the same AMD Ryzen V1500B processor as its predecessor, it introduces meaningful upgrades in system memory, network connectivity, and expansion port design. This release also reflects Synology’s increasingly closed hardware ecosystem approach, particularly in terms of drive compatibility. With pricing expected to be similar to the DS1821+—around $999 to $1099 USD—the DS1825+ positions itself as an incremental yet strategically significant refresh in Synology’s “Plus” lineup.
Synology DS1825+ NAS – Hardware Specifications
The DS1825+ is powered by the AMD Ryzen V1500B, a quad-core, 64-bit processor running at 2.2 GHz. This is the same CPU used in the DS1821+, and while it lacks a performance boost on paper, it continues to deliver reliable, multi-threaded performance suited for virtualization, large file transfers, and simultaneous user workloads. The system comes with 8 GB of DDR4 ECC SODIMM memory pre-installed, up from 4 GB in the DS1821+, and supports up to 32 GB across two slots. ECC memory adds an additional layer of data protection by automatically correcting memory errors—a key consideration for business-critical environments.
Component
Specification
CPU
AMD Ryzen V1500B (4-core, 64-bit, 2.2 GHz)
Memory (Pre-installed)
8 GB DDR4 ECC SODIMM (1 × 8 GB)
Memory (Max Capacity)
32 GB (2 × 16 GB)
Drive Bays
8 × 3.5″/2.5″ SATA HDD/SSD (Hot-swappable, except M.2)
2 × 120 mm fans (user-replaceable; Full-Speed, Cool, Quiet modes)
Power Supply
Internal 250W PSU
Power Consumption
60.1W (Access) / 18.34W (HDD Hibernation)
Noise Level
23.8 dB(A) (Idle with Synology drives)
Dimensions (H × W × D)
166 mm × 343 mm × 243 mm
Weight
6.0 kg
Operating Temperature
0°C to 40°C
Drive Compatibility
Only Synology-verified HDDs and SSDs supported for full functionality
In terms of connectivity and expansion, the DS1825+ introduces two 2.5GbE RJ-45 LAN ports, replacing the older model’s four 1GbE ports. This change offers significantly higher throughput potential out of the box, particularly for multi-user environments or those running link aggregation. For further scalability, the unit includes one PCIe Gen3 x8 slot (x4 link), which supports 10GbE or 25GbE network interface cards. Additionally, Synology has swapped out the traditional eSATA expansion ports in favor of two USB-C-based connectors, used to link up to two DX525 expansion units, increasing total drive support to 18 bays.
Drive flexibility is offered through eight 3.5”/2.5” SATA drive bays and two M.2 2280 NVMe slots for SSD caching or storage pools – though we will return to the subject of just how flexible drives are in this system in a wee bit. The NVMe slots are not hot-swappable and are positioned internally, but provide a route for improving IOPS performance. Two 120mm fans handle cooling with configurable profiles, and the system operates at an idle noise level of 23.8 dB(A), slightly louder than the DS1821+ but still relatively quiet for an 8-bay desktop NAS. The DS1825+ also retains a 250W power supply, with typical access power consumption rated at 60.1W.
Synology DS1825+ NAS – DSM Software Specifications
The DS1825+ runs Synology’s DiskStation Manager (DSM), a Linux-based operating system that brings a wide array of software features designed for both home and business environments. Core functionalities include Synology Drive, which supports up to 100 users for cloud-style file syncing and sharing, and Synology Office, which enables real-time collaborative editing across documents, spreadsheets, and slides with similar user caps. For data protection, Snapshot Replication allows up to 256 snapshots per shared folder and 4,096 total system snapshots, while Hyper Backup and Active Backup for Business provide comprehensive options for client and server backups. Surveillance Station is also included with two default IP camera licenses and supports up to 40 1080p or 4K streams, depending on codec and frame rate, making it suitable for medium-scale surveillance setups.
20+ including English, Deutsch, Français, 日本語, 한국어, 简体中文, 繁體中文
DSM also supports virtualization through Synology Virtual Machine Manager, which can run up to eight VMs or Virtual DSM instances. Full compatibility with VMware vSphere, Windows Server, Citrix, and OpenStack is included, with integration support for iSCSI LUNs, snapshots, and ODX. File services are robust, with support for SMB, AFP, NFS, FTP, WebDAV, and Rsync protocols, and the NAS supports up to 60 SMB sessions with memory expansion. Account and folder limits include 1,024 local users, 256 groups, and 256 shared folders. Advanced features like Synology High Availability, Hybrid Share (for cloud-integrated sync), and SAN Manager for iSCSI management round out a software package that remains one of the most fully featured in the NAS market.
One area where the DS1825+ makes a notable shift is in its storage pool policies. While the M.2 NVMe SSD slots can be used to create dedicated storage pools in addition to cache, this functionality is locked behind strict hardware validation. Only Synology-certified drives—specifically the SNV3400 series—are permitted for this role. This tighter integration may offer improved thermal management and reliability assurances but represents a step away from the broader compatibility seen in previous Plus-series devices.
Synology DS1825+ NAS vs the DS1821+ NAS
At first glance, the DS1825+ and DS1821+ appear nearly identical in core architecture, both using the AMD Ryzen V1500B processor and offering 8 drive bays with optional expansion to 18. However, the DS1825+ introduces several hardware-level improvements that cater to modern network environments. These include a bump in default RAM from 4 GB to 8 GB, upgraded LAN ports from four 1GbE to two 2.5GbE, and a shift from eSATA to USB-C-based expansion for DX525 units. These changes may not result in dramatically different performance under all conditions but do reflect a push toward better bandwidth utilization and a more consolidated hardware platform. Additionally, while the PCIe slot remains the same (Gen3 x8, x4 link), users looking to upgrade to 10GbE or 25GbE networking will benefit from increased LAN speed potential out of the box.
That said, the DS1825+ introduces certain trade-offs compared to its predecessor. While the DS1821+ maintained broader compatibility with third-party hard drives and SSDs, including full DSM functionality even with unverified drives, the DS1825+ enforces a stricter hardware compatibility policy. As a result, users are now limited to Synology-verified drives for core functions like volume creation and SSD caching. This shift may benefit system reliability and warranty alignment but could deter users with existing non-Synology storage media or those seeking cost-effective alternatives. Moreover, while the DS1825+ enables a higher potential single-volume size (200 TB with expanded memory), it actually reduces the number of internal volumes from 64 to 32, which may be a consideration for more advanced or segmented storage environments.
Category
DS1821+
DS1825+
DSM Version
DSM 7.2+
DSM 7.2+
Max Internal Volumes
64
32 ▼ Reduced
Max Single Volume Size
108 TB
200 TB (requires 32 GB RAM) ▲ Increased
M.2 SSD Storage Pools
Not supported
Supported (Synology NVMe only) ▲ Added
Third-Party Drive Support
Allowed (with warning banners)
Blocked during DSM install ▼ Restricted
Snapshot Replication
256 per folder / 4,096 total
256 per folder / 4,096 total
Synology Drive Users
110 ▲
100 ▼
Synology Office Users
110 ▲
100 ▼
Virtual Machines (VMM)
Up to 8 VM/Virtual DSM instances
Up to 8 VM/Virtual DSM instances
Surveillance Station Support
Up to 40 IP cameras (4K H.265: 480 FPS)
Up to 40 IP cameras (4K H.265: 480 FPS)
SMB Connections (RAM Expanded)
60
60
Hybrid Share Folders
10
10
High Availability Support
Supported
Supported
Snapshot / Backup Tools
Full support for Hyper Backup, Active Backup, Snapshot Replication
Full support for Hyper Backup, Active Backup, Snapshot Replication
With the release of the DS1825+, Synology has fully adopted its stricter hardware validation policy, significantly limiting support for third-party hard drives and SSDs. Unlike earlier models such as the DS1821+, which allowed DSM installation and storage pool creation with non-verified drives (albeit with warning messages), the DS1825+ enforces compatibility checks at the system level. Currently, only Synology-branded drives — such as the HAT3300 and HAT5300 series HDDs, and the SAT5200 and SNV3400 SSDs — are included on the official compatibility list. Attempts to install DSM with unverified HDDs, including popular models like the Seagate IronWolf and WD Red Plus, result in a complete block at initialization. There is no option to bypass or ignore these restrictions, and DSM will not proceed past setup when such drives are detected.
This strict policy has also been observed during storage expansion and migration. Migrated volumes from older Synology systems using unverified drives will still mount successfully on the DS1825+, allowing users to retain access to their data. However, the DSM interface will persistently display warnings, error icons, and status alerts across the Storage Manager and system health panels.
Blocked – system will not rebuild with unverified media
M.2 NVMe Cache – Synology SSDs
Supported
Supported
M.2 NVMe Cache – 3rd Party SSDs
Supported
Blocked
M.2 NVMe Storage Pools – Synology SSDs
Not supported
Supported
M.2 NVMe Storage Pools – 3rd Party SSDs
Not supported
Blocked
SMART Monitoring – Verified Drives
Full support
Full support
SMART Monitoring – Non-Verified Drives
Full support
Limited or blocked (TBC)
Storage Manager Alerts – Non-Verified Drives
Warnings, dismissible
Persistent, cannot be cleared
Overall Compatibility Flexibility
High – mix-and-match drives allowed
Low – walled-garden enforcement
These alerts cannot be dismissed or suppressed, and while they do not affect system operation, they may be problematic for less technical users or managed IT environments. Furthermore, expanding an existing storage pool with unverified drives is no longer allowed — even if the new drives are identical to those already in use. Tests confirm that DSM will refuse to integrate non-listed drives into a pool, issue compatibility errors for hot spare assignments, and block recovery attempts for degraded arrays using unverified media.
One exception, as currently observed in testing, involves SATA SSDs. While unverified 3.5” HDDs are completely blocked from use during initialization, certain non-Synology SATA SSDs can still be used to install DSM or create volumes. These drives are flagged with warnings post-installation, but DSM allows the setup to proceed. That said, these SSDs also carry ongoing status alerts, and users cannot combine them with verified HDDs in mixed arrays or use them to expand verified pools. M.2 NVMe support is even more restrictive — only Synology SNV-series SSDs are accepted for either caching or pool creation, and all third-party models are entirely blocked. For now, users relying on legacy or third-party drives face a clear trade-off: adopt Synology’s ecosystem fully or accept a range of functional and visual limitations that reduce overall flexibility.
Synology DS1825+ NAS – Price and Release
The Synology DS1825+ is currently available only in select eastern regions, including Taiwan, Japan, China, and Australia, with broader global availability expected to follow within the next few weeks. Based on current distribution information, retail listings, and typical rollout timelines, availability in North America, the UK, and Europe is anticipated by the end of May or early June 2025. While Synology has yet to confirm official regional pricing, early indications suggest the DS1825+ will launch at approximately $999 to $1,099 USD—on par with the original MSRP of the DS1821+. This pricing strategy maintains Synology’s established positioning for its 8-bay “Plus” series NAS models, appealing to both advanced home users and small business environments looking for scalable, reliable storage solutions.
As with recent releases in the 2025 Synology lineup, prospective buyers should pay close attention to official announcements and trusted retailers, particularly in light of increasing emphasis on bundled hardware and reduced third-party flexibility. The DS1825+ introduces modest but meaningful hardware changes—such as default 8GB ECC memory, dual 2.5GbE LAN, and USB-C expansion support—while retaining the same core CPU. Although it lacks a generational leap in processing power, the unit aims to refine the overall platform rather than reinvent it. However, potential buyers should be fully aware of the enforced drive compatibility limitations, which mark a shift from previous models and may impact long-term upgrade plans. For those seeking a dependable NAS with improved baseline specs and tighter integration into the Synology ecosystem, the DS1825+ presents a balanced, if slightly more controlled, successor.
Check Amazon in Your Region for the Synology DS1825+ NAS
This description contains links to Amazon. These links will take you to some of the products mentioned in today's content. As an Amazon Associate, I earn from qualifying purchases. Visit the NASCompares Deal Finder to find the best place to buy this device in your region, based on Service, Support and Reputation - Just Search for your NAS Drive in the Box Below
Need Advice on Data Storage from an Expert?
Finally, for free advice about your setup, just leave a message in the comments below here at NASCompares.com and we will get back to you.Need Help?
Where possible (and where appropriate) please provide as much information about your requirements, as then I can arrange the best answer and solution to your needs. Do not worry about your e-mail address being required, it will NOT be used in a mailing list and will NOT be used in any way other than to respond to your enquiry.
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We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service checkHEREIf you need to fix or configure a NAS, check FiverHave you thought about helping others with your knowledge? Find Instructions Here
Or support us by using our affiliate links on Amazon UK and Amazon US
Alternatively, why not ask me on the ASK NASCompares forum, by clicking the button below. This is a community hub that serves as a place that I can answer your question, chew the fat, share new release information and even get corrections posted. I will always get around to answering ALL queries, but as a one-man operation, I cannot promise speed! So by sharing your query in the ASK NASCompares section below, you can get a better range of solutions and suggestions, alongside my own.
The Synology DS1525+ NAS is Confirmed and Just Overshadowed the DS925+
The Synology DS1525+ NAS represents a significant evolution in the brand’s 5-bay desktop series, bringing forward a more scalable, performance-focused solution aimed at both advanced home users and professional environments. Positioned as a more powerful and versatile alternative to the recently launched DS925+, the DS1525+ is clearly engineered with broader deployment scenarios in mind—from creative professionals handling high-volume media workflows to small businesses seeking reliable virtualization, backup, and collaboration tools. It boasts a modernized hardware foundation, including a Ryzen quad-core processor, 8GB of ECC memory (upgradeable to 32GB), dual M.2 NVMe SSD slots, and native support for 2.5GbE networking—features that now align with the increasing demands for multi-user, high-throughput environments.
Yet the DS1525+ isn’t just about faster networking or raw internal horsepower—it also brings back long-requested upgrade options like 10GbE scalability via a PCIe slot and dual DX525 expansion support for up to 15 drives total. This places the DS1525+ in a much more flexible tier compared to previous 5-bay Synology NAS systems and even challenges some of the lower-end rackmount models in terms of features and performance. With the continuing integration of Synology’s DSM 7.2 platform and a shift in how the brand is enforcing drive compatibility policies in the 2025 generation, the DS1525+ also enters the market during a controversial transition period for the company—something that may significantly influence buying decisions. Whether you’re upgrading from an older DS920+/DS1520+ or looking to deploy a scalable data solution for your home or office, the DS1525+ arrives at a pivotal moment for Synology.
Synology DS1525+ NAS – Hardware Specifications
The Synology DS1525+ brings a refined balance of processing power, memory, connectivity, and scalability that reflects its positioning in the upper end of Synology’s Plus Series. At its core is the AMD Ryzen V1500B processor, a 64-bit quad-core chip running at 2.2GHz with support for hardware encryption and virtualization. While this processor first debuted in Synology’s higher-end SMB models in 2020, its migration to the 5-bay desktop tier represents a welcome boost in capability for power users. It offers significantly more multitasking headroom compared to the dual-core Ryzen R1600 seen in the DS923+, and its support for native virtualization, container workloads, and file services under sustained loads makes it a particularly strong choice for office deployments and edge data processing.
3 years (extendable to 5 years in select regions with EW201/EW+ plans)
Alongside this CPU is a pre-installed 8GB ECC DDR4 SODIMM module—double that of the DS925+—with support for up to 32GB across two slots. ECC (Error-Correcting Code) memory is still rare at this price point and capacity, and it adds another layer of data integrity assurance, particularly useful when running business-critical workloads like database hosting, mail servers, or multi-user collaborative suites. Whether you’re hosting Synology Office or leveraging multiple Docker containers, the default 8GB RAM already places the DS1525+ above its peers in out-of-the-box readiness, with upgrade options that scale appropriately with larger RAID arrays and SSD caching.
Specification
AMD Ryzen Embedded V1500B
AMD Ryzen Embedded R1600
Cores / Threads
4 Cores / 8 Threads
2 Cores / 4 Threads
Hyperthreading
Yes
Yes
Base Frequency
2.20 GHz
2.60 GHz
Turbo Frequency (1 Core)
Not Supported
Up to 3.10 GHz
Turbo Frequency (All Cores)
Not Specified
Not Specified
Overclocking
No
No
TDP
16W
25W
Cache (L1 / L2 / L3)
384KB / 2MB / 32MB
192KB / 1MB / 4MB
Socket Type
BGA1140
BGA1140
Architecture
Zen (Normal)
Zen (Normal)
CPU Class
Embedded / Mobile
Embedded / Mobile
First Seen
Q2 2021
Q4 2022
Single Thread Rating (CPUBenchmark)
1230 (-28.7% vs R1600)
1724 (Higher)
CPU Mark (Overall) (CPUBenchmark)
4829 (Higher)
3276 (-32.1% vs V1500B)
Estimated Yearly Power Cost
$2.92
$4.56
The DS1525+ also introduces versatile storage configuration options. It supports five 3.5″/2.5″ SATA HDDs or SSDs, with the option to add two DX525 expansion units for a maximum of 15 bays total—translating to 300TB of raw capacity with 20TB drives. Additionally, the system includes two M.2 NVMe slots, allowing users to add SSD cache acceleration or create separate storage pools without sacrificing any of the main drive bays. As with other 2025-generation Synology models, the M.2 slots currently only support Synology’s own SNV-series drives for both caching and pool creation, further tying storage choices to the Synology ecosystem.
Network and expansion features on the DS1525+ are another standout area. The NAS includes two native 2.5GbE LAN ports that support Link Aggregation, failover, and SMB multichannel. This addresses a long-standing complaint of previous generations, which were limited to 1GbE by default. Better still, the DS1525+ includes a PCIe Gen3 x2 slot for installing Synology’s E10G22-T1-Mini 10GbE network card—something that was removed from the DS925+ entirely. This combination of faster default networking and optional 10GbE makes the DS1525+ suitable for demanding data workflows, such as multi-camera surveillance, real-time 4K media editing, and large-volume backup tasks.
Synology DS1525+ NAS vs the DS925+ (2025) or DS1522+ (2022)
The release of the Synology DS1525+ will naturally invite comparisons with two other key models in Synology’s portfolio: the recently launched DS925+ and the 2022-era DS1522+. On paper, the DS1525+ shares a large portion of its DNA with both of these models — borrowing the same AMD Ryzen V1500B processor from the DS925+, and directly succeeding the DS1522+ as Synology’s latest 5-bay NAS in the Plus series. But while these three models target similar audiences — advanced home users, creative professionals, and small businesses — there are clear differences in hardware, scalability, network architecture, and long-term usability that separate them meaningfully. The DS1525+ builds directly on the foundation laid by the DS925+, which itself introduced a wave of hardware upgrades to the Synology Plus series in early 2025. Both devices feature the same AMD Ryzen V1500B 4-core, 8-thread processor and support ECC memory up to 32GB. However, where the DS925+ stops at 4 bays with no support for expansion units, the DS1525+ supports up to 15 total bays with the inclusion of two DX525 expansion chassis — a major difference for users planning long-term storage growth. The DS1525+ also doubles the memory out of the box (8GB vs 4GB in the DS925+), includes the same 2x 2.5GbE ports for faster-than-gigabit networking, and features dual M.2 NVMe slots for cache or storage pools. In essence, the DS1525+ is the more scalable, robust choice — particularly if you foresee needing significantly more storage or concurrent users down the line.
The DS1522+, launched in mid-2022, was one of Synology’s most widely praised 5-bay NAS systems, with an excellent price-to-performance ratio. It featured the AMD Ryzen R1600 processor (dual-core, 4-thread) and came with 8GB of ECC memory, a PCIe Gen 3 slot for 10GbE upgrades, and four Gigabit Ethernet ports for flexible network configurations. The DS1525+ modernizes and refines that package. While it drops the PCIe slot, it replaces it with native 2.5GbE networking — removing the need for upgrades just to get faster-than-Gigabit speeds. It also improves processor efficiency with the more capable V1500B CPU (same as in the enterprise-grade DS1823xs+) and retains support for up to 32GB of ECC RAM. Additionally, the M.2 NVMe slots in the DS1525+ support both caching and storage pools — unlike earlier models where storage pool creation was either unsupported or limited to Synology-only drives.
Which of these NAS systems is right for you comes down to a blend of performance needs, scalability goals, and budget. The DS1525+ offers a more future-proof solution with high raw performance, 5-bay storage out of the box, superior expansion support (up to 15 drives), and a modern networking stack with 2.5GbE ports included as standard. It’s ideal for content creators with large media libraries, teams running shared services or VMs, or businesses needing long-term flexibility. The DS925+, on the other hand, is the budget-conscious user’s pick — priced lower and providing nearly identical internal hardware, but in a more compact 4-bay enclosure with no option to scale beyond that. If you’re confident you won’t need more than 4 drives and don’t require 10GbE or PCIe expansion, the DS925+ still provides DSM 7.2 and Synology’s excellent software ecosystem without compromise. Finally, for users still holding onto the DS1522+ or considering it due to its often discounted price post-DS1525+ launch, it’s worth weighing the trade-offs. While the DS1522+ provides a PCIe slot for 10GbE expansion, it lags behind in CPU power, lacks 2.5GbE out of the box, and doesn’t support NVMe storage pools. The DS1525+ is clearly the better long-term investment — if the price difference fits your budget. For users looking for the right balance of power, performance, and scalability — without needing to jump to the pricier XS series — it may well be the best 5-bay Synology NAS to date.
Synology DS1525+ NAS – HDD and SSD Compatibility
One of the biggest points of contention with the new Synology DS1525+ — following the controversy sparked by the DS925+ — is Synology’s stricter enforcement of drive compatibility. Historically, Synology supported a broad range of third-party hard drives and SSDs, merely issuing warning messages when unsupported drives were used. That changed with the DS925+, and the DS1525+ appears to double down on this new policy. At launch, the DS1525+ only lists Synology-branded HDDs and SSDs — such as the HAT3300, HAT5300, SAT5200, and SNV3400 — as officially compatible. If users attempt to initialize DSM using a drive not listed, the system will block installation entirely. This is a significant departure from earlier models like the DS1522+ or DS920+, which allowed DSM installation with third-party drives, even if accompanied by warning banners.
This tighter control extends to both SATA HDDs and M.2 NVMe SSDs. In the DS1525+, users can no longer use third-party NVMe SSDs for even basic caching — a feature previously accessible with non-Synology drives. Storage pools and caching are now restricted to Synology’s own SNV-series drives. This limitation can be a deal-breaker for users with existing SSDs or those seeking more affordable alternatives.
Drive migration from older NAS systems still works, with volumes booting as expected — but warning messages about unverified drives will be persistent. Moreover, trying to expand existing storage pools with unlisted drives will now fail outright, blocking the option in Storage Manager unless using Synology-verified models. While Synology cites system reliability and long-term support as reasons for these restrictions, the user base has expressed growing frustration. This new approach marks a clear shift toward a walled ecosystem, and while it may enhance stability, it reduces flexibility — especially for enthusiasts and IT professionals used to Synology’s former openness.
Synology DS1522+ NAS Release Date and Price?
The Synology DS1525+ NAS is expected to see a staggered global release, continuing the rollout pattern observed with the DS925+ and other 2025 series models. Initial availability is anticipated in Synology’s eastern markets — including Taiwan, China, Japan, Australia, and New Zealand — with Western availability (North America, UK, and Europe) likely landing in late May or early June 2025. This regional launch strategy has become common for Synology, allowing them to manage early feedback and firmware polishing before global distribution.
As for pricing, early indicators suggest that the DS1525+ will launch between $699 and $799 USD, depending on local taxes and bundled accessories (such as pre-installed memory or included drives). This places it squarely between the DS925+ ($599–$649) and the older DS1522+, which has often dipped below $550 in recent sales due to its older hardware and limited upgradability. Despite being the most expensive of the trio, the DS1525+ justifies its price tag with enhanced default memory, greater expansion potential, and retained PCIe support for optional 10GbE — features notably absent on the DS925+.
While Synology has yet to officially confirm regional pricing or exact release dates, retail listings and early distribution documents hint that pre-orders and launch events may begin rolling out in key Asian markets before the end of May. As always, early adopters should watch Synology’s official channels and trusted retailers for updates, especially considering recent trends toward drive bundling and tighter ecosystem control. For those who waited for a more robust refresh of the DS1522+, the DS1525+ is shaping up to be the spiritual and practical successor many had hoped for.
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