Beelink Me Pro, S, X and MAX, 9x M.2, 10GbE, 5GbE NAS – NEW DIY NAS!

Note – Original Beelink ME Mini from June ’25. Written Review HERE and YouTube Video Review HERE

It has been around a year since Beelink made a major impact in the NAS sector with their $200+ 6-bay flash-based system, the Beelink ME Mini. Although the company already had a strong reputation in the Mini PC space, the ME Mini was their first dedicated NAS, and it ticked all the boxes for many users in terms of price, size, efficiency, performance, and footprint. Fast forward to Q4 2025, and I visited Beelink’s headquarters in Shenzhen, China, to learn more about their “Phase 2” NAS strategy and their expansion into a broader DIY-oriented lineup. This new wave includes several systems under the ME family, designed to remain compact and power-efficient while improving thermal management and scalability. The new range introduces the Beelink ME S, ME X, and ME Max, alongside an upgraded ME Mini Pro that refines the original platform. These systems increase NVMe capacity, introduce 3.5-inch SATA support, and feature a wider range of Intel and AMD processors.

Beelink’s roadmap spans the next 12 months, with initial launches planned for late Q4 2025 and early Q1 2026. It is clear that the company has not been idle since the success of the first ME Mini. The DIY NAS market is growing rapidly, with many users seeking OS-free prebuilt systems that balance simplicity and performance. Since Beelink Mini PCs are already popular among Proxmox and self-hosting enthusiasts, this transition into storage-focused systems could be exactly what those users have been waiting for.

Important 1: Beelink did not fund or sponsor my visit to their headquarters. They did not pay for travel or accommodation, and they have no editorial control over this article or its accompanying video.

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Hardware Specifications of the Beelink ME Mini Pro, ME S, ME X and ME Max

The following information is based on a two-hour meeting with Beelink’s founder, product manager, and several engineers at the Shenzhen office, supported by translators. Notes were cross-checked against early prototype visuals and chassis designs. Some translation inaccuracies may exist, but the core technical details are accurate. It is especially notable how much performance Beelink has achieved from Intel’s N150 (Twin Lake) platform and the planned AMD FP8-series processors.

Details about the 2-bay and 4-bay systems were drawn from early 3D models and mock-up shells shared during the meeting.

Important 2: These specifications refer to devices still in development and undergoing testing, so some aspects may change before launch.

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Beelink ME Mini Gen 2

• 6x M.2 NVMe SSD slots (Gen 3×1, 2280 length)

• Intel N150 CPU (4 cores, 4 threads, x86 architecture)

• DDR5 SODIMM memory slots (upgrade from fixed on-board memory)

• Enhanced heat pipe cooling system

• USB Type-A and Type-C ports (10 Gb/s)

• Dual 5 GbE network ports (upgrade from dual 2.5 GbE)

• Internal PSU retained

• TDP increased from 15 W to 25 W

• eMMC storage removed due to minimal user adoption

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Beelink ME Mini 9 Bay Upgrade

• 9x M.2 NVMe SSD slots (speed TBC, likely Gen 3×1, though bandwidth may be tight on the N150)

• Choice of Intel N150 or AMD FP8-series CPU

• DDR5 SODIMM memory slots

• New 120 W PSU, relocated horizontally (replacing the vertical design in the original ME Mini)

• Denser central heat sink assembly (possible translation ambiguity here)

• 10 GbE and 2.5 GbE connectivity (notable if achieved alongside nine SSDs on this platform) – TBC

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Beelink ME Pro

• Desktop form factor with 2 or 4 x 3.5-inch SATA bays

• Intel N-series CPU

• DDR5 SODIMM memory slots

• 2–4 x M.2 NVMe 2280 SSD slots (likely CPU-dependent)

• 10 GbE and 2.5 GbE network ports

• Removable base tray for simplified drive access and maintenance

• Compact metal external chassis

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Beelink ME Pro S

• Desktop form factor with 2 or 4 x 3.5-inch SATA bays

• Intel 12th/13th/14th/15th Gen CPU

• DDR5 SODIMM memory slots

• 2–4 x M.2 NVMe 2280 SSD slots (likely CPU-dependent)

• 10 GbE and 2.5 GbE network ports

• Removable base tray for simplified drive access and maintenance

• Compact metal external chassis

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Beelink ME Pro X

• Desktop form factor with 2 or 4 x 3.5-inch SATA bays

• Intel N150 or AMD FP8-series CPU

• DDR5 SODIMM memory slots

• 2–4 x M.2 NVMe 2280 SSD slots (likely CPU-dependent)

• 10 GbE and 2.5 GbE network ports

• Removable base tray for simplified drive access and maintenance

• Compact metal external chassis

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Beelink ME Max (AI-Ready NAS)

• AMD Ryzen  AI Max 395 CPU

• Storage configuration, network layout, and full specifications still TBC

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Will the New Beelink ME Mini Pro, ME S, ME X or ME Max Include Turnkey NAS Software?

This remains unconfirmed. The current ME Mini includes Ubuntu installed on a small eMMC partition, but this will be removed in the new systems. Beelink is evaluating integration of Feiniu/fnOS, a semi-open-source NAS operating system from China, though this would likely only be pre-installed on configurations that ship with drives. Users would still have the freedom to install TrueNAS, Unraid, ZimaOS, or OpenMediaVault. The software decision is not finalized yet.

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Why You Should Care About the Beelink ME Mini Pro, ME S, ME X and ME Max

Beelink surprised the NAS industry in early 2025 with the ME Mini, which outperformed other compact NVMe NAS units despite being their first attempt at this market. It was roughly 60 percent cheaper than the Asustor Flashstor 6, offered more storage bays and lower temperatures than the GMKtec G9 NucBox, and provided stronger base specifications than the Terramaster D8, all while undercutting UGREEN’s offerings. While Beelink is not yet in the same league as Synology or QNAP, their rapid iteration and innovative hardware design suggest they could become a key player in compact flash-based storage solutions through 2026.

Interested in Buying a Beelink NAS or Mini PC? Support the work we do here at NASCompares, by using the links below.

Check Amazon in Your Region for the Beelink ME Mini NAS 2TB + 12GB

Check AliExpress for the Beelink ME Mini NAS 16GB + 64GB

Check the Official Beelink Site for the ME Mini NAS ($209 4/6)

 

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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   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.

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UniFi UNAS – 1 Year Later. Should You Buy Now?

It has now been one full year since Ubiquiti made its formal debut in the NAS market with the launch of the UniFi UNAS Pro, a 7-bay rackmount storage system designed to integrate seamlessly within the existing UniFi ecosystem. At launch, the device was seen as a bold but limited step into a space traditionally dominated by established brands such as Synology and QNAP, focusing more on straightforward network storage than application-heavy server functions. Over the following twelve months, the company has steadily expanded the UNAS lineup and rolled out numerous firmware and software updates, refining its NAS operating system, UniFi Drive, and addressing user feedback gathered through real-world testing. From introducing multiple new RAID configurations, encryption, fan control, and USB backup capabilities, to expanding cloud backup support and improving system responsiveness, UniFi has demonstrated a consistent approach to building out the platform incrementally rather than replacing hardware prematurely. Today, the UNAS family includes five systems spanning both desktop and rackmount designs, with capacity options ranging from 2-bay PoE-powered units to 8-bay multi-10GbE solutions. Taken together, these changes illustrate a deliberate evolution of UniFi’s NAS portfolio from a proof of concept into a structured, multi-tier ecosystem with increasing competitiveness in the storage market.

Here are all the current UniFi NAS Solutions & Prices: UniFi UNAS 2 (2 Bay, $199) – HERE UniFi UNAS 4  (4 Bay + 2x M2, $379) – HERE UniFi UNAS Pro 4 (4 Bay + 2x M.2, $499) – HERE UniFi UNAS Pro (7 Bay, $499) – HERE UniFi UNAS Pro 8 (8-Bay + 2x M.2, $799) HERE

Unifi UNAS, 1 Year Later – THE TL;DR:

In a rush and just want the cold facts? Here’s a clear TL;DR breakdown of all major UniFi UNAS product and software changes over the past 12 months, based entirely on your three video transcripts (3 months, 6 months, 1 year). It captures both software and hardware evolution, along with remaining limitations and future signals.

Initial Launch (UNAS Pro, Oct 2024)

• First UniFi NAS, priced at $499, 7-bay rackmount, ARM CPU, 10GbE networking.

• Marketed as “pure storage” for UniFi ecosystem integration, not an app-rich NAS.

• Praised for value, build quality, and easy setup.

• Criticized for missing features: iSCSI, RAID 6, multiple pools, containerization, USB ports, UniFi Protect integration, and limited cloud backup (Google Drive only).

• Early software lacked advanced admin control, backup management, and multi-user oversight.

• SMB performance and file integrity inconsistencies appeared during large data transfers.

• Frequent backend updates released in first quarter, addressing GUI layout, alignment, and minor stability fixes.

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3-Month Mark (Jan 2025)

• Rapid patching cycle began: RAID 6 added, marking UniFi’s first major new feature.

• Ongoing bugs fixed in the Drive OS interface and file manager.

• Still missing key functionality like iSCSI and multiple pools.

• Admin-level restrictions persisted; super admins could not manage user backups.

• File browser inconsistencies fixed only partially (e.g., trash handling, SMB sync).

• Backups limited to other UNAS or Google Drive, no AWS or S3 options yet.

• Users frustrated by Safari bug (incomplete file downloads on iPhone, later acknowledged by UniFi).

• Performance still below expectations on large SMB transfers; memory leaks and “skipped file” issues noted.

• Despite flaws, praised for value and ongoing support rather than abandonment.

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6-Month Mark (Apr 2025)

• Software maturity improving, most updates focused on stability rather than new features.

• RAID 6 officially released across all devices, with migration tools from RAID 5 + hot spare.

• New cloud backup options: Dropbox and OneDrive added.

• Admin control improved: super admins could now manage user backups and shared drives.

• File sharing responsiveness and accuracy improved significantly in the GUI.

• New file activity monitor added, showing per-folder change history.

• Apple Time Machine backups now officially supported.

• Fixed .exe execution issue when accessed via SMB.

• Ongoing quality-of-life improvements: faster interface, better consistency, fewer sync issues.

• Remaining issues:

  • Still no iSCSI, no fan control, no scheduled power management, and occasional temperature irregularities.

  • GUI bug showed 20,000 days uptime (fixed later).

• System temperatures remained high (~68–72°C CPU under light load), highlighting poor thermal automation.

• No new NAS hardware yet announced at this point.

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1-Year Mark (Oct 2025)

• Major expansion: full UNAS lineup introduced.

  • UNAS 2: 2-bay PoE++ desktop ($199).

  • UNAS 4: 4-bay desktop with M.2 slots.

  • UNAS Pro 4: 1U rackmount, 4-bay, dual PSU support.

  • UNAS Pro 8: 8-bay, 3x10GbE ports, 2x M.2 slots ($799).

• Core software improvements across all models:

  • Multiple RAID levels and hot-spare support expanded.

  • Multiple pools and clustered RAID pools introduced (first time UniFi allowed split or mixed pools).

  • M.2 NVMe caching added on larger models (read/write caching only).

  • Encrypted volumes now supported and integrated into backup routines.

  • Fan control added, both manual and automatic.

  • USB-C mounting and backup support for desktop models (UNAS 2, UNAS 4).

  • Expanded cloud backup integration (Google Drive, Dropbox, OneDrive).

  • Snapshot performance improved, faster rollback and lower latency.

  • SMB and NFS protocols optimized for better throughput and reduced latency.

  • Improved admin tools for shared drives and user management.

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Software Features Added/Improved in UniFi UNAS in 12 Months

In the twelve months since the release of the original UNAS Pro, UniFi Drive OS has developed from a relatively simple file server interface into a more complete NAS management platform. Early releases of the Drive software offered only basic storage creation and sharing options, limited to single-pool RAID 5 or mirror configurations with few administrative tools. Over time, multiple key features have been introduced, including support for RAID 6, multiple storage pools, clustered RAID pools, and hot spare functionality, each of which was implemented through system firmware updates and confirmed through beta and public release candidates. The platform now supports encrypted volumes, user-defined snapshots, and restoration features, offering greater resilience and improved recovery options after system events or accidental deletions. These updates collectively mark a notable improvement in fault tolerance and customization, allowing the UNAS range to better serve both small business and advanced home deployments that require multiple storage tiers or redundancy strategies.

Beyond storage structure, UniFi Drive has also introduced new tools for day-to-day administration and external connectivity. Cloud backup support has expanded to include Dropbox, OneDrive, and Google Drive, replacing the early limitation to only local or UNAS-to-UNAS replication. Shared drive management now includes central administrative oversight, allowing super admins to configure and monitor user-level backup routines across all profiles. The graphical interface itself has become more responsive, adding a file activity monitor that provides timeline-based access logs for folders and files. Support for Apple Time Machine has been added, as well as improved handling of executable files via SMB, and overall network protocol efficiency has increased through back-end adjustments to Samba and NFS. With these refinements, UniFi Drive OS now feels less like an experimental branch and more like a unified part of the broader UniFi management ecosystem, with greater parity across its networking, surveillance, and storage products.

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Hardware Products Added/Improved in UniFi UNAS in 12 Months

Since the launch of the original UniFi UNAS Pro in late 2024, Ubiquiti has expanded the UNAS product line into a full hardware family, each model tailored for different deployment scales and power requirements. The first expansion arrived with the compact UNAS 2, a two-bay desktop NAS powered by PoE++, marking the brand’s first use of Power-over-Ethernet as a primary power source for network storage. This device, built around a quad-core ARM Cortex-A55 CPU and 4 GB of LPDDR4 memory, aimed to serve as a lightweight edge storage unit for small offices or UniFi network environments that rely on central power distribution. Its 2.5GbE connection and USB-C port (5 Gbps) provided moderate performance for local transfers and basic backup operations, while its non-hot-swappable dual-drive cage emphasized affordability over convenience. This smaller system demonstrated UniFi’s intent to create entry-level options that could still operate within their ecosystem while maintaining core integration with UniFi Drive OS and cloud management via ui.com.

The next step up in the product family is the UNAS 4, a four-bay desktop NAS that builds directly on the UNAS 2’s design but adds more flexibility. It retains the same ARM Cortex-A55 processor and 4 GB RAM, but introduces dual M.2 NVMe slots for SSD caching or storage expansion and four 3.5-inch SATA bays for larger arrays. It still uses 2.5GbE with PoE+++ as its main power and data input, though at the time of writing, UniFi has not confirmed if the final retail version will include a secondary Ethernet port for redundancy or faster link aggregation. This model brings the UniFi storage ecosystem closer to small business-level performance, allowing for RAID 6 redundancy and improved cooling through a refined chassis design. While compact, the inclusion of NVMe caching and full integration into UniFi Drive 3.3 makes it a practical choice for users who want local storage with minimal cabling and higher data throughput.

At the higher end, the UNAS Pro 4 and UNAS Pro 8 extend the lineup into the rackmount segment, reinforcing UniFi’s move toward professional and enterprise environments. The UNAS Pro 4 adopts a 1U form factor, supporting four 3.5-inch SATA drives and two M.2 NVMe slots, while maintaining the same ARM Cortex-A57 CPU and 16 GB LPDDR4 memory as its larger sibling. It also supports dual hot-swappable PSUs for redundancy and arrives with improved thermal airflow optimized for data center racks. The flagship UNAS Pro 8 offers eight 3.5-inch bays, two rear M.2 NVMe bays, and three 10GbE ports (one RJ45 and two SFP+), making it the highest-performing UniFi NAS to date. The system consumes up to 200W under load, uses Btrfs as the primary file system, and integrates the most comprehensive cooling and failover options in the UniFi NAS lineup. Together, these models illustrate UniFi’s full-tier hardware strategy: from PoE-powered desktop storage to rackmount systems supporting multi-gigabit networking and dual redundant power.

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Fixes, Changes and Improvements in UniFi UNAS in 12 Months

Over the past year, UniFi has steadily refined the UNAS operating environment, addressing a number of software and usability issues identified by early adopters of the original UNAS Pro. Many of these improvements were released through incremental firmware updates across both the Drive OS and UniFi Controller platforms. Among the most significant early fixes was the resolution of file handling inconsistencies between the built-in web file manager and SMB-based network access, which previously caused discrepancies when deleting or restoring data.

This issue, which affected synchronization between the NAS GUI and mapped network shares, has now been corrected. Similarly, early memory leak and permission errors during large-scale SMB transfers have been resolved through back-end optimization, reducing skipped files and improving overall data reliability. Updates to the system logs and storage integrity checks also brought clearer reporting of failed transfers and RAID rebuild activity, ensuring that users now receive consistent system notifications and warnings.

Another key focus for UniFi’s development team over the last twelve months has been user management, network integration, and environmental control. Earlier versions of Drive OS restricted backup operations to individual users, preventing the super admin from managing backups or schedules across the system. This has since been rectified, allowing full central backup management, while user permission hierarchies have been expanded to distinguish between local-only accounts, remote accounts, and enterprise identity-linked users.

Environmental improvements include the long-requested fan control interface, which gives users the option to manually adjust fan speeds or keep automatic control active depending on temperature thresholds. The addition of real-time thermal monitoring, more accurate CPU and drive temperature reporting, and improved resource graphs now make it easier to track system health. The Drive 3.3 release also introduced a refined GUI with more responsive dashboard elements, consistent data updates in the system console, and a correction to the long-standing uptime reporting bug that falsely displayed “20,000 days active.”

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Missing Features and Planned Features in UniFi UNAS in the Next 12 Months

Despite significant progress since the launch of the original UNAS Pro, several key features are still missing from the UniFi Drive OS ecosystem. The most frequently requested addition from users continues to be iSCSI target and initiator support, a capability that would allow direct block-level storage mapping for virtual machines and professional applications. Its absence limits the UNAS series to traditional network file protocols such as SMB and NFS, which are less efficient for tasks requiring raw storage access or integration with virtualization platforms. Equally, the continued lack of RAID 0 support restricts high-performance users who are willing to trade redundancy for speed. While RAID 6 and clustered pools have been introduced, there is still no configuration option that prioritizes sequential throughput over redundancy. Another omission is a native UniFi Drive client tool for Windows, macOS, or Linux that would allow direct desktop synchronization, local file pinning, and on-demand streaming similar to Synology Drive or Dropbox. At present, users must rely on the web interface or manually mapped drives, which limits productivity and offline access.

Looking forward, UniFi has hinted through developer notes and recent firmware structure that the ENAS (Enterprise NAS) line will introduce ZFS file system support, marking a major shift toward high-end storage with data integrity and snapshot efficiency beyond Btrfs. This aligns with the observed trend of UniFi testing ZFS integration within their enterprise roadmap, possibly extending limited functionality to future revisions of the Pro 4 and Pro 8. The upcoming UniFi Drive 3.3 and 3.4 updates are also expected to expand fan and power scheduling, allowing users to define specific system on/off cycles and control Ethernet port activation schedules, effectively creating customizable air-gap routines. Additionally, UniFi’s roadmap includes exploring expansion connectivity, potentially leveraging unused 10GbE interfaces for network-based expansion enclosures or storage clustering between UNAS units. This would mirror the high-availability (HA) or expansion behavior of established NAS brands, though implemented entirely over the UniFi network layer.

UniFi is also expected to refine NVMe handling, particularly the ability to use installed M.2 drives as standalone storage pools rather than just as cache devices. The introduction of pool-level tiering and dynamic storage balancing could allow users to automatically assign workloads between SSD and HDD pools, improving I/O efficiency without manual adjustment. Beyond hardware-level improvements, there is ongoing demand for the integration of UniFi Protect within the NAS family, allowing video surveillance to run on the same physical storage units rather than on separate NVRs. Although UniFi has historically separated its Protect and Drive ecosystems, internal hardware similarities between the UNAS Pro and UNVR Pro systems suggest eventual compatibility is possible. Finally, more advanced backup filters, bandwidth scheduling, and automated snapshot policies are likely to appear in the next major OS iteration as part of UniFi’s effort to close the gap with traditional NAS brands while maintaining its minimalist network-first design approach.

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Conclusion and Verdict – Is the UniFi UNAS Good Now?

One year after the launch of the original UniFi UNAS Pro, the UniFi NAS platform has evolved from a single experimental product into a diversified ecosystem that spans both desktop and rackmount storage. The introduction of the UNAS 2, UNAS 4, UNAS Pro 4, and UNAS Pro 8 demonstrates that Ubiquiti is committed to building a scalable product range capable of serving both home users and small business environments. On the software side, the development of UniFi Drive OS has been steady and deliberate, with a focus on improving reliability, expanding RAID options, and tightening cloud and local backup integration. These changes, combined with improved temperature management, admin-level control, and performance tuning for SMB and NFS, have resulted in a more mature and dependable NAS experience than the early versions from 2024. However, the range remains deliberately streamlined, prioritizing simplicity and ecosystem integration over third-party app support or virtualization features.

Looking ahead, the next phase of the UniFi NAS roadmap appears to focus on deeper enterprise integration and feature parity with long-standing NAS brands. The likely addition of iSCSI, ZFS, and network-based expansion options will determine how far UniFi can move beyond entry and mid-range use cases. The hardware continues to rely on ARM processors rather than x86, which reinforces UniFi’s focus on efficiency and security but limits advanced workloads such as containerization and VM hosting. Even so, the value proposition remains strong, particularly given the aggressive pricing across the entire UNAS range and its seamless compatibility with the existing UniFi infrastructure. Overall, UniFi’s NAS systems are no longer a novelty—they represent a serious and rapidly developing branch of the company’s portfolio that has gained stability, utility, and confidence within just one year.

You can buy the UniFi UNAS Pro 8 NAS via the link below – doing so will result in a small commission coming to me and Eddie at NASCompares, and allows us to keep doing what we do! 

Here are all the current UniFi NAS Solutions & Prices: UniFi UNAS 2 (2 Bay, $199) – HERE UniFi UNAS 4  (4 Bay + 2x M2, $379) – HERE UniFi UNAS Pro 4 (4 Bay + 2x M.2, $499) – HERE UniFi UNAS Pro (7 Bay, $499) – HERE UniFi UNAS Pro 8 (8-Bay + 2x M.2, $799) HERE

 

 

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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   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.

WE LOVE COFFEE

 

Review of the Sharge Disk Pro Mobile Hub and Docking Station

The Sharge Disk Pro is a compact external SSD and multifunction USB hub aimed at users who need additional high-speed storage and connectivity for their mobile or desktop devices. Measuring roughly the size of a credit card and just 11mm thick, it merges solid-state storage, data transfer, and video output within a single enclosure. The device is equipped with an integrated USB-C cable, a fan-assisted thermal system, and a magnetic mounting design that allows it to attach securely to compatible smartphones, handheld gaming consoles, or laptops. Available in 1TB, 2TB, and 4TB versions, it uses 162-layer 3D TLC NAND flash and supports sustained 10Gbps transfers via USB 3.2 Gen 2. The Disk Pro also includes active and automatic fan modes designed to regulate temperature during extended operation. Unlike a standard enclosure, it has no option for user-upgradeable storage, with Sharge citing the closed design as essential for cooling performance. The product is currently being crowdfunded through Kickstarter, with early pricing beginning at $189 for the 1TB model and scaling to $469 for the 4TB version, and retail availability expected after the campaign concludes.

Sharge Disk Pro Review – Quick Conclusion

The Sharge Disk Pro is a compact 10Gbps external SSD and USB hub that stands out for its active cooling system, magnetic mounting, and integrated cable design. It delivers sustained read and write speeds of around 800–900MB/s without thermal throttling, even under prolonged load, thanks to its effective fan-assisted cooling. Its multi-port layout, including HDMI 2.1, USB-C PD, and USB-A connectivity, makes it suitable for both laptops and mobile devices, functioning as a miniature docking station. However, it has several trade-offs: the internal SSD cannot be upgraded or replaced, there is no hardware encryption, and the fixed USB-C cable limits repairability. Noise from the fan is noticeable during heavy use, and while its 10Gbps limit caps peak performance, overall reliability and heat management make it a strong all-in-one solution for portable data and connectivity needs.

Note – The Sharge Disk Pro is NOW LIVE HERE

Sharge Disk Pro Review – Design and Storage

The Sharge Disk Pro adopts a slim, rectangular chassis with a transparent, cyberpunk-style exterior typical of the brand’s product line. At just 11mm thick and weighing approximately 150g, it remains small enough to slip into a pocket or attach directly to the rear of a device via its magnetic backplate. Sharge provides several self-adhesive magnetic rings that enable mounting on laptops, smartphones, and handheld consoles, including MagSafe or Qi2-compatible models. This mounting flexibility is particularly useful when connecting the device to mobile systems with limited space or single-port connectivity, allowing it to remain flush with the device body during use rather than dangling on a cable.

Internally, the Disk Pro integrates TLC NAND flash storage that is permanently sealed within the casing. It comes in 1TB, 2TB, and 4TB configurations, but does not support user replacement or expansion. Sharge has stated that opening the casing would compromise the structural integrity of the fan-assisted cooling system, which directs airflow directly across the SSD and controller. While this closed design limits user flexibility, it contributes to improved durability and controlled thermals during sustained data operations, addressing a common weakness in other compact SSDs that tend to throttle under heavy load.

Externally, the unit uses an aluminium frame combined with a transparent plastic shell that reveals parts of its internal structure. The materials provide both aesthetic appeal and heat dissipation, with the aluminium core helping to channel heat away from the NAND and controller components. The integrated USB-C cable is short and reinforced, designed for use with laptops, tablets, and mobile phones without introducing unnecessary slack. Although the compactness is one of the Disk Pro’s strongest traits, it does come at the cost of expandability and limited repair potential due to the permanently sealed housing.

From a storage standpoint, Sharge’s choice of 162-layer 3D TLC NAND provides a balance of endurance and sustained performance, suitable for large data transfers, video capture, or use as external storage for gaming devices. Each model is preformatted for exFAT to ensure cross-platform compatibility between Windows, macOS, Android, and Linux systems. The inclusion of integrated power management also means the SSD can draw adequate power even when connected to low-output ports, with the fan and SSD operating efficiently under mobile conditions.

The Disk Pro’s overall form factor and integrated features place it closer to a high-performance portable hub than a simple external SSD. Its sealed construction, integrated active cooling, and additional connectivity are intended to reduce heat buildup, protect data integrity, and simplify on-the-go workflows. For professionals working with large 4K or 8K media files, or gamers seeking extended storage without extra cables, this design approach represents a different balance of portability and utility compared with most standard SSD enclosures on the market.

Sharge Disk Pro Review – Ports and Connections

The Sharge Disk Pro is built around a compact yet functional hub layout that integrates five active ports alongside the internal SSD. These include one HDMI 2.1 output, one USB-C port, one USB-A 3.2 Gen 2 port, and one USB-A 2.0 port, all managed by independent controller chips to prevent bottlenecks when multiple peripherals are in use. The inclusion of an HDMI 2.1 output enables video output up to 8K at 30Hz or 4K at 144Hz, depending on the connected device’s bandwidth. This makes it suitable for use with laptops, tablets, and compatible gaming consoles where both data access and display output are needed simultaneously. The USB-C port provides up to 100W input for power delivery passthrough, while the SSD and downstream ports can output up to 80W, allowing users to charge connected devices while maintaining full data and display functionality.

The built-in USB-C cable is one of the device’s defining physical features. Permanently attached to the chassis, it eliminates the need for separate cabling, reducing potential signal degradation and clutter. The short length ensures a secure connection with minimal strain, making it well-suited for handhelds and mobile phones where portability is essential. However, because it is non-removable, users have no option to replace the cable if it wears out or becomes damaged. The Disk Pro operates entirely over USB 3.2 Gen 2 (10Gbps), meaning it cannot exceed around 1GB/s transfer speeds, but remains fast enough for sustained high-volume workloads and video file handling.

Sharge also includes a 100W USB Power Delivery pass-through system designed for multi-device setups. When connected to a charger, the Disk Pro can simultaneously power a laptop or smartphone and operate as an SSD hub. The system manages current allocation automatically between the SSD, active ports, and the connected host device, maintaining stability under load. Users can switch the SSD off using a built-in hardware toggle to conserve NAND lifespan or operate solely as a docking station. This is a useful inclusion for those who primarily use the Disk Pro as a connectivity bridge rather than as continuous storage.

Despite its small dimensions, the hub’s port spacing and layout are designed for accessibility. Each connection point is positioned to avoid cable overlap, which can be problematic in other compact hubs. The HDMI port sits at the rear next to the USB-C power input, while the USB-A ports are side-mounted to support accessories such as flash drives, keyboards, or game controllers. This arrangement allows the device to function as both a desktop companion and an attachable expansion unit for mobile platforms.

• Interface Standard: USB 3.2 Gen 2 (10Gbps)

• Integrated Cable: Built-in USB-C, fixed length

• USB Ports: 1 x USB-C PD (100W input / 80W output), 1 x USB-A 3.2 Gen 2, 1 x USB-A 2.0

• Video Output: HDMI 2.1 supporting 4K 144Hz / 8K 30Hz

• Power Delivery: 100W input passthrough, 80W total output

• Controller Architecture: Three independent controller chips for port load management

• SSD Disable Switch: Hardware button to disable SSD for hub-only use

Sharge Disk Pro Review – Performance Tests

In practical testing, the Sharge Disk Pro delivered performance that closely aligned with its stated specifications. Using AJA System Test on a Windows 11 PC, sustained read speeds averaged between 800 and 900 MB/s, while write speeds remained consistent at around 700 to 800 MB/s across multiple test cycles. These results are in line with expectations for a USB 3.2 Gen 2 (10Gbps) interface, which typically caps out at 1,000 MB/s due to bus limitations. During repeated five-minute transfer tests using 256MB file blocks, there was no noticeable performance degradation or thermal throttling, confirming that the integrated fan and heatsink design effectively maintained stable throughput even under extended workloads. Sequential transfers performed best, while random 4K operations showed typical limitations of USB-based external drives, making it more suited for large media file transfers rather than small transactional data.

Thermal performance was a key focus of Sharge’s design, and testing showed the fan to be highly effective at maintaining low SSD temperatures. With the fan disabled, idle temperatures hovered around 35–37°C, rising only slightly during short file operations.

When the fan was activated in Auto mode, the device maintained temperatures around 34–35°C externally, and the SSD’s internal sensors never exceeded 40°C during prolonged testing. In Turbo mode, which spins the fan up to 10,000 RPM, the system achieved an additional reduction of around 5°C compared to passive cooling. For comparison, typical compact SSDs of similar capacity can reach over 60°C under similar workloads, confirming that active cooling provides tangible longevity and stability benefits for the NAND and controller components.

Noise measurements taken during operation showed moderate but noticeable levels. With the fan off, the Disk Pro was entirely silent, as expected for a solid-state design. When active cooling was engaged, noise levels ranged between 42 and 43 dBA at a one-meter distance, roughly equivalent to a quiet office environment. Although audible, it was far from intrusive and balanced against the benefit of consistent thermal performance. The fan’s automatic speed curve effectively adjusted to thermal demands, rarely ramping to maximum unless under sustained high-intensity transfers. Users who prioritize silence can manually disable the fan when operating in cooler environments or when using the device primarily for intermittent transfers.

The internal SSD uses 162-layer 3D TLC NAND with a proprietary controller tuned for consistent throughput rather than peak burst speeds. The design choice ensures reliable operation across mixed workloads such as 4K video capture, game installation, and system backups. The integrated power delivery circuitry also maintained stability under simultaneous port loads, allowing the SSD and connected peripherals to perform consistently without power drops. While the lack of hardware encryption may be a drawback for enterprise or security-focused users, the drive remains fully compatible with software encryption solutions available on Windows, macOS, and Android.

• Interface Speed: USB 3.2 Gen 2 (10Gbps, ~1,000 MB/s theoretical)

• Measured Read Speed: 800–900 MB/s sustained

• Measured Write Speed: 700–800 MB/s sustained

• NAND Type: 162-layer 3D TLC NAND (BiCS6)

• Cooling System: Active fan with Auto (7,000 RPM) and Turbo (10,000 RPM) modes

• Operating Temperatures: 34–40°C under sustained load

• Noise Levels: 42–43 dBA under fan operation, 0 dBA passive

• Power Draw: 60W power input for device and fan operation, 100W passthrough charging support

Sharge Disk Pro Review – Verdict and Conclusion

The Sharge Disk Pro represents a deliberate departure from conventional external SSDs, offering a hybrid approach that merges high-speed storage with full USB hub functionality in a portable form factor. Its sealed, magnetically mountable chassis and integrated fan system address the common issue of heat buildup in compact SSDs, maintaining reliable performance over long transfers. While its 10Gbps interface limits absolute throughput to around 1GB/s, the consistent sustained speeds and controlled thermals make it suitable for demanding use cases such as 4K editing, live data capture, or console game storage. The fixed internal SSD and integrated cable limit upgradeability and repair potential, but they also contribute to its streamlined design and compact efficiency.

For users seeking a versatile storage expansion that also replaces a traditional docking station, the Disk Pro’s multi-port setup and cooling design provide clear practical benefits. However, those wanting modular storage or hardware encryption will find its closed system less appealing. Ultimately, it’s a well-engineered portable hub that balances mobility, temperature management, and performance more effectively than most devices in its class. If the retail version maintains the same build and stability demonstrated in testing, it will fill a distinct niche for creators and professionals needing fast, thermally stable external storage in a highly compact form.

Note – The Sharge Disk Pro is NOW LIVE HERE

Sharge Disk Pro PROS

Sharge Disk Pro CONS

Compact, magnetically attachable design ideal for mobile and laptop use. Integrated active cooling system maintains SSD temperatures below 40°C during sustained transfers. Delivers consistent 800–900MB/s read and 700–800MB/s write speeds over USB 3.2 Gen 2. Includes HDMI 2.1 port supporting up to 8K 30Hz or 4K 144Hz video output. Built-in USB-C cable and multiple ports (USB-C PD, USB-A 3.2, USB-A 2.0) provide hub-level versatility. Hardware switch to disable SSD extends lifespan and allows hub-only operation. Sturdy construction with efficient thermal design and magnetic mounting accessories included.

Non-upgradeable internal SSD limits long-term flexibility. Noticeable fan noise (around 42–43 dBA) under heavy cooling load. Lack of hardware encryption may deter professional or security-focused users.

 

 

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UGREEN NASync vs UniFi UNAS – Which Should You Buy?

In the evolving landscape of network-attached storage, the arrival of UGREEN and UniFi (Ubiquiti) marks one of the more interesting shifts in consumer and prosumer data management over the last two years. Both brands, previously recognised for their strength in peripheral hardware and networking respectively, officially entered the NAS sector around late 2023 to early 2024, each taking distinct approaches to design, functionality, and ecosystem integration. UGREEN, following a successful crowdfunding launch in early 2024, built its NASync series around desktop and SSD-based solutions for home, creative, and prosumer users seeking all-in-one local storage, virtualization, and multimedia platforms. Its portfolio now includes systems ranging from the ARM-based DXP2800 to the Intel-powered DXP8800 Plus, offering performance tiers from modest home use to compact workstation-class environments.

Meanwhile, UniFi, a brand with a long history in professional networking and surveillance infrastructure, released its UNAS family within the same timeframe, targeting users already invested in its ecosystem of routers, cameras, and switches. The UNAS lineup now spans from the compact UNAS 2 and UNAS 4 desktop units to the rackmount UNAS Pro 4 and Pro 8 systems, with each designed for straightforward deployment and remote integration within the UniFi Network and Protect platforms. Despite arriving from very different sectors, both companies have effectively lowered the cost of entry to reliable NAS storage while redefining how integrated ecosystems can extend storage functionality. This comparison explores their respective design choices, hardware capabilities, software environments, and operational scope to assess which platform is best suited to different user scenarios in 2025 and 2026.

UniFi vs UGREEN NAS – The TL;DR

In comparing the UniFi and UGREEN NAS platforms, it becomes clear that each brand represents a different vision of what modern network storage should be. UniFi’s UNAS series builds on the company’s heritage in networking and surveillance, delivering a range of efficient, ARM-powered NAS systems that integrate tightly within the UniFi ecosystem. Models such as the UNAS 2, UNAS 4, UNAS Pro 4, and UNAS Pro 8 prioritize reliability, centralized management, and long-term stability rather than raw compute power or expandability. Their hardware is deliberately fixed—non-upgradable memory, ARM Cortex-A55 or A57 CPUs, and limited caching support for NVMe drives—but balanced by advanced network connectivity, including dual 10G SFP+ ports, PoE+++ power options, and redundant power supplies. UniFi’s storage OS focuses on core NAS fundamentals: multiple RAID levels, snapshots, encryption, and secure remote access via the UniFi controller. It is intentionally simple, relying on integration with other UniFi products for extended functionality such as surveillance and automation. In contrast, UGREEN’s NASync line follows an open, performance-driven approach designed for flexibility and standalone capability.

Ranging from the DXP2800 with its 8-core ARM processor to the flagship DXP8800 Plus powered by Intel’s i5-1240P, these systems cover every segment from entry-level home use to prosumer and light enterprise workloads. UGREEN’s hardware offers user-upgradable DDR4/DDR5 memory, PCIe expansion, NVMe storage pooling, and multi-gig connectivity, with higher-end models adding dual 10GbE, Thunderbolt 4, and even GPU compatibility. Its UGOS Pro operating system transforms the NAS into a hybrid server capable of running Docker containers, virtual machines, and AI-based indexing, alongside comprehensive backup and synchronization tools across cloud and local environments. While UniFi emphasizes simplicity, low maintenance, and enterprise-grade network reliability, UGREEN delivers a richer feature set and greater hardware freedom at the expense of long-term enterprise validation. In essence, UniFi NAS suits users already invested in UniFi’s ecosystem who value cohesion, predictable performance, and integrated security, whereas UGREEN NAS appeals to those seeking raw performance, versatility, and independent control without ecosystem constraints.

Why Buy UniFi NAS?	Why Buy UGREEN NAS?
Want to support us NASCompares? Use the links/buttons below, and anything you purchase results in a small commission coming to me and Eddie @NASCompares. It really is just the two of us doing everything, and purchasing things via these links will allow you to passively support creators like us (as well as allow us to keep making videos, providing support, running the forum, making tutorials and more) at no extra cost to yourself!
Ecosystem Integration: Seamlessly integrates with UniFi Network, Protect, and Access systems, allowing unified management through a single controller interface. Centralized Management: Designed for administrators managing multiple UniFi sites or devices, providing consistent firmware, remote access, and monitoring from one dashboard. Reliable, Efficient Design: ARM-based architecture ensures low power draw, cool operation, and stable long-term performance with minimal maintenance. Enterprise-Grade Networking: Equipped with up to dual 10G SFP+ and 10GBase-T ports, plus USP-RPS redundancy for professional deployments. Proven Security Framework: Benefits from Ubiquiti’s mature network security infrastructure, signed firmware updates, and NDAA-compliant hardware.	Superior Hardware Performance: Offers a full range from ARM to Intel Core i5 CPUs, with upgradable RAM, NVMe storage pools, and optional PCIe expansion. Versatile Software (UGOS Pro): Supports Docker, virtual machines, AI photo indexing, and multi-platform backups out of the box. All-in-One Standalone System: Functions independently without relying on an external ecosystem, ideal for users wanting a complete server in one unit. Advanced Connectivity: Includes 2.5 GbE and 10 GbE networking, USB 4/Thunderbolt 4, and support for direct-attached workflows like video editing or large-file transfer. Rapid Development and Updates: Frequent firmware releases continually add new features, broader hardware support, and improved backup and security options.

 

UniFi vs UGREEN NAS – Design, Storage and Range

When comparing UGREEN and UniFi’s NAS portfolios, the first and most visible difference lies in how each brand approaches system design and deployment environment. UGREEN’s NASync series is focused entirely on desktop enclosures, reflecting the brand’s consumer electronics background and intent to cater primarily to home users, prosumers, and creative professionals. Each model, such as the DXP2800, DXP4800 Plus, and DXP8800 Plus, follows a compact, upright chassis layout with attention to quiet cooling and minimal footprint. The aesthetic is consistent across the range—metallic finishes, clear drive bay accessibility, and understated branding—intended to fit easily on a desk or in a studio environment. By contrast, UniFi’s UNAS range adopts both desktop and rackmount designs, depending on model class. The UNAS 2 and UNAS 4 are designed for smaller workspaces and integrate PoE+++ power options to simplify installation, while the UNAS Pro 4 (1U) and UNAS Pro 8 (2U) are full rackmount systems made from SGCC steel, reflecting their professional and data-center-friendly construction standards.

UGREEN’s systems emphasize flexibility and user-level expandability within their desktop footprint. Most models in the NASync line support 2.5-inch or 3.5-inch SATA drives, dual NVMe SSD slots, and optional PCIe or Thunderbolt expansion, allowing them to function as both storage servers and active editing platforms. The DXP480T Plus, for example, is an all-SSD NAS with four M.2 NVMe bays that appeals to users seeking maximum I/O performance for tasks such as 4K video editing or database caching. The DXP8800 Plus, the flagship, extends this design language with eight SATA bays, dual Gen 4 M.2 SSD slots, dual 10 GbE networking, and Thunderbolt 4 connectivity, making it one of the most powerful turnkey NAS options in the consumer space. In comparison, UniFi’s UNAS systems prioritize structural consistency and network integration over expandability. Even though all models provide dual or single NVMe slots, these are limited to caching duties. Drive capacity across the lineup scales more linearly, from two to eight 3.5-inch bays, maintaining a clear size-to-performance progression while focusing on rack density and cooling efficiency.

From a usability perspective, UGREEN’s design philosophy focuses on standalone versatility. Each NASync model is built to function independently as a complete storage and application host, with optional integration through standard network protocols. Physical accessibility is a clear design consideration, with quick-release trays, front USB ports, and in some models, SD card readers for direct media offload. The visual and acoustic design is optimized for open environments, with whisper-quiet fan systems and smart temperature management, making them suitable for use beside workstations or in living spaces. UniFi’s design philosophy, however, centers on infrastructure harmony rather than isolation. The rackmount models are designed to slide directly into existing UniFi network installations, using standard 1U or 2U spacing and consistent power integration with UniFi’s USP-RPS redundant supply network. Even the desktop UNAS 4 maintains visual continuity with UniFi routers and switches, using similar matte finishes, front-facing status LEDs, and clean ventilation lines.

In terms of product range, UGREEN currently offers at least seven NASync models, each targeting a specific performance segment. These include the DXP2800 (2-bay ARM), DXP4800 (4-bay N100), DXP4800 Plus (4-bay N305), DXP6800 Pro (6-bay N305), DXP480T Plus (SSD-only, N305), DH4300 Plus (4-bay ARM), and DXP8800 Plus (8-bay i5-1240P). Each generation introduces more advanced CPUs, faster interfaces, and expanded media capabilities. UniFi’s current UNAS range, while smaller, has diversified rapidly since its launch. The confirmed models include the UNAS 2, UNAS 4, UNAS Pro 4, UNAS Pro 8, and the earlier UNAS Pro 7-Bay, all of which use ARM-based processors and fixed memory configurations. A larger ENAS 16-Bay ZFS system is already in development, targeting enterprise and datacenter deployments in 2026. Compared with UGREEN’s more gradual tiered approach, UniFi’s product scaling is defined by form factor and network bandwidth rather than by CPU class or user workload.

Price segmentation further highlights their opposing strategies. UniFi’s UNAS line is priced aggressively to attract users into its broader ecosystem, starting at $199 for the UNAS 2, rising to $799 for the Pro 8, and including mid-tier models like the UNAS 4 ($379) and Pro 4 ($499). The pricing aligns with UniFi’s established model of offering capable hardware at low margins to encourage ecosystem investment across switches, cameras, and controllers. UGREEN, by contrast, positions its NASync devices as feature-rich all-rounders, with prices reflecting performance class: from $279 for the DXP2800 to around $1,299 for the DXP8800 Plus. The difference in pricing structure is significant but reflects how each company defines value—UniFi through integrated ecosystem scaling, and UGREEN through standalone hardware strength and included functionality.

 

UniFi vs UGREEN NAS – Hardware Range

The internal hardware philosophy of UniFi and UGREEN reflects two distinct interpretations of what a modern NAS should prioritize: efficiency and integration versus performance and versatility. UniFi’s UNAS series relies entirely on ARM-based architecture, a deliberate decision aligned with the company’s emphasis on low power consumption, predictable thermal characteristics, and embedded system reliability. Every model in the current UNAS lineup, including the UNAS 2, UNAS 4, UNAS Pro 4, and UNAS Pro 8, is built around a quad-core ARM processor—the A55 at 1.7 GHz for the smaller systems and the A57 at 2.0 GHz for the rackmount models. These CPUs deliver modest compute performance but strong stability and power efficiency, allowing for sustained 24/7 operation without requiring active thermal management beyond standard fan arrays. This design philosophy mirrors UniFi’s broader network device ecosystem, where embedded ARM SoCs dominate routers, gateways, and cameras, ensuring unified firmware management and hardware compatibility across all product categories.

UGREEN’s NASync architecture takes the opposite route, aiming to deliver workstation-grade power in compact form factors. The entry-level DXP2800 features an octa-core ARM CPU, already outpacing UniFi’s top models in raw processing capability, while the remainder of the series transitions to x86 platforms from Intel’s latest low-power and mid-tier lines. The DXP4800 uses Intel’s N100 processor, the DXP4800 Plus and DXP6800 Pro adopt the more capable N305 with improved iGPU performance, and the flagship DXP8800 Plus integrates the 12th Gen Intel Core i5-1240P, offering hybrid performance and support for hardware transcoding, virtualization, and PCIe Gen 4 NVMe. This variation in processor choice underlines UGREEN’s strategy of providing scalable compute resources for different workloads, from basic backup operations to multi-user virtualization and AI-assisted indexing. Unlike UniFi, UGREEN’s systems can operate as full Linux servers, running multiple containers or virtual machines without external dependencies.

Memory and expansion options further highlight the divergence in hardware scope. UniFi’s systems employ fixed memory configurations—ranging from 4 GB on the UNAS 2 and 4 to 16 GB on the Pro 8—with no user-accessible upgrade paths. This aligns with their embedded design approach, where firmware optimization and unified memory management are prioritized over modularity. In contrast, UGREEN’s NASync devices all support user-upgradable SO-DIMM DDR4 or DDR5 modules, typically allowing capacities between 8 GB and 64 GB, depending on the model. This flexibility benefits users running memory-intensive services such as Docker containers, Plex transcoding, or AI indexing. Moreover, many of UGREEN’s x86 systems support PCIe expansion cards, offering pathways to add 10 GbE NICs, NVMe storage adapters, or GPU accelerators, while UniFi’s systems are intentionally non-upgradable to maintain uniform hardware control and firmware consistency across the UNAS ecosystem.

Networking and connectivity options serve as another key point of differentiation. UniFi has leaned on its networking pedigree, offering up to three 10 GbE connections (two SFP+ and one RJ45) on the UNAS Pro 8, with lower-tier models still providing 2.5 GbE or Gigabit connectivity. Power integration is also a hallmark of their design. The UNAS 2 and UNAS 4 use PoE+++, allowing single-cable deployment through UniFi switches, while the Pro series employs redundant power via USP-RPS or hot-swappable PSUs, reducing downtime in managed networks. UGREEN, on the other hand, focuses on local performance flexibility, providing multi-interface options like 10 GbE, 2.5 GbE, USB 4, and Thunderbolt 4, depending on model class. This allows their systems to double as direct-attached storage (DAS) for editors or content creators, particularly when used via Thunderbolt, an option not present in any UniFi NAS. Power designs in UGREEN systems are conventional but efficient, ranging from compact external adapters on smaller models to integrated supplies on higher-end devices.

The overall hardware comparison reveals two clear user archetypes. UniFi’s hardware suits IT administrators and network professionals seeking dependable, uniform, low-maintenance appliances that integrate natively with UniFi controllers and services. UGREEN’s NASync hardware, meanwhile, targets prosumers, creative professionals, and small business users requiring computational headroom and direct system control. Where UniFi builds closed but predictable infrastructure devices, UGREEN delivers open and adaptable machines capable of serving as both NAS and lightweight servers. The contrast is not one of quality but of philosophy—UniFi favoring consistency and system management efficiency, UGREEN focusing on flexibility and computational breadth.

UniFi vs UGREEN NAS – Software, Services and Apps

The most significant distinction between UGREEN and UniFi’s NAS platforms lies in their software ecosystems and the broader intent behind their development. UniFi’s UNAS software mirrors the brand’s overarching approach to product design: lightweight, efficient, and designed to integrate seamlessly into the UniFi Network and Protect ecosystems. The UNAS interface focuses almost exclusively on storage management and file security. It provides the fundamental NAS feature set, including multiple RAID configurations, volume encryption, snapshot management, and user-based permission control. Files can be accessed through SMB, NFS, with remote management possible via the UniFi portal or mobile app. However, beyond core storage functionality, UniFi’s NAS software remains deliberately minimal. It lacks support for virtual machines, Docker containers, or app installation frameworks, relying instead on integration with other UniFi devices for broader capabilities such as video surveillance, network management, or cloud relay services.

UGREEN’s UGOS Pro platform adopts a far more expansive, multifunctional design. The software is built on a modern Linux kernel and supports both ARM and x86 architectures, allowing for a full-featured environment with native support for containers, virtual machines, and AI-enhanced media indexing. Out of the box, users can deploy Docker, Portainer, Kubernetes-compatible containers, and KVM-based virtual machines, enabling workloads that go far beyond traditional NAS operations. Backup and synchronization options are also more diverse, with support for rsync, S3, WebDAV, iSCSI, OneDrive, Google Drive, Dropbox, and two-way synchronization across multiple NAS units. The interface emphasizes transparency and customization, giving users direct access to system-level configuration that UniFi’s more streamlined interface omits. Features such as storage tiering (using both HDD and NVMe), application sandboxing, and external GPU detection on select models position UGREEN’s UGOS Pro as one of the most open and flexible NAS operating systems currently available outside of enterprise-class environments.

In client and access support, the contrast continues. UniFi’s ecosystem is designed for centralized control and consistent performance across its product range. The UNAS systems can be monitored via the same UniFi Controller interface used for switches, gateways, and access points, creating a single-pane-of-glass environment that appeals to IT administrators managing multiple UniFi sites. Remote access and firmware updates are handled automatically through UniFi Cloud, and security is strengthened by integration with two-factor authentication, device certificates, and network isolation policies inherited from the company’s professional networking hardware. UGREEN, conversely, provides a more conventional NAS interface that supports multiple access clients and cross-platform tools. In addition to browser access and mobile apps for Android and iOS, users can mount shared drives directly within macOS, Windows, and Linux, while also leveraging a dedicated UGREEN Drive application for photo management and AI-based face/object recognition. Where UniFi’s UNAS feels like an extension of a larger network ecosystem, UGREEN’s software operates as a complete standalone server environment.

Security and maintenance are handled very differently between the two brands. UniFi benefits from a mature background in network device hardening, employing signed firmware, rolling updates, and extensive beta testing through its large enterprise user base. Features such as encrypted storage volumes, HTTPS enforcement, and VLAN isolation come preconfigured with minimal user intervention. However, the trade-off for this controlled environment is reduced user autonomy, as firmware customization and software-side experimentation are discouraged. UGREEN, while newer to the enterprise security space, implements encryption standards such as AES-256, offers built-in 2FA, and continues to expand its ransomware prevention and snapshot recovery tools. Updates arrive frequently and often include feature additions alongside security patches, though the brand still lacks a formal bug bounty or transparency reporting system comparable to UniFi’s. Overall, UGREEN’s software offers greater flexibility and control, while UniFi’s remains more mature and hardened within its controlled network framework.

 

UniFi vs UGREEN NAS – Verdict and Conclusion

Both UGREEN and UniFi have entered the NAS sector from distinct starting points and continue to move in different directions, each targeting a particular type of user. UniFi’s UNAS series delivers consistency, predictable performance, and dependable integration with the broader UniFi ecosystem. Its software is stable, lightweight, and well-suited to users who prioritize straightforward storage management, reliable data handling, and unified control across routers, switches, and surveillance systems. While the hardware is limited to fixed ARM configurations and non-expandable memory, it is efficient, quiet, and designed for continuous operation with minimal maintenance. For organizations already invested in UniFi infrastructure, the UNAS systems provide a logical expansion that keeps management centralized and operational risk low. However, their value depends heavily on ecosystem synergy; outside of that environment, the systems remain competent but relatively inflexible standalone NAS options.

UGREEN’s NASync platform, on the other hand, appeals to users seeking broader performance capability and independence. Its x86-based models, upgradable memory, and open software environment allow it to serve as a hybrid between NAS and compact server, capable of running applications, containers, and virtual machines alongside storage tasks. The design language is more suited to individual or small business use than datacenter deployment, but the hardware range—from ARM to Core i5—covers a far wider performance spectrum than UniFi’s. Software maturity continues to evolve quickly, with new features added frequently, and the systems provide extensive compatibility with third-party clients and backup services. The trade-off is that long-term reliability and enterprise-level security validation are still developing.

Ultimately, UniFi NAS suits users who already rely on UniFi’s networking ecosystem and value simplicity, predictability, and centralized management, while UGREEN NAS caters to those prioritizing flexibility, compute power, and open software capability. Both brands have lowered the entry barrier into reliable NAS ownership, but they embody opposing philosophies: UniFi focuses on integration and control, whereas UGREEN emphasizes capability and independence.

Why Buy UniFi NAS?

Why Buy UGREEN NAS?

Ecosystem Integration: Seamlessly integrates with UniFi Network, Protect, and Access systems, allowing unified management through a single controller interface. Centralized Management: Designed for administrators managing multiple UniFi sites or devices, providing consistent firmware, remote access, and monitoring from one dashboard. Reliable, Efficient Design: ARM-based architecture ensures low power draw, cool operation, and stable long-term performance with minimal maintenance. Enterprise-Grade Networking: Equipped with up to dual 10G SFP+ and 10GBase-T ports, plus USP-RPS redundancy for professional deployments. Proven Security Framework: Benefits from Ubiquiti’s mature network security infrastructure, signed firmware updates, and NDAA-compliant hardware.

Superior Hardware Performance: Offers a full range from ARM to Intel Core i5 CPUs, with upgradable RAM, NVMe storage pools, and optional PCIe expansion. Versatile Software (UGOS Pro): Supports Docker, virtual machines, AI photo indexing, and multi-platform backups out of the box. All-in-One Standalone System: Functions independently without relying on an external ecosystem, ideal for users wanting a complete server in one unit. Advanced Connectivity: Includes 2.5 GbE and 10 GbE networking, USB 4/Thunderbolt 4, and support for direct-attached workflows like video editing or large-file transfer. Rapid Development and Updates: Frequent firmware releases continually add new features, broader hardware support, and improved backup and security options.

Want to support us NASCompares? Use the links/buttons below, and anything you purchase results in a small commission coming to me and Eddie @NASCompares. It really is just the two of us doing everything, and purchasing things via these links will allow you to passively support creators like us (as well as allow us to keep making videos, providing support, running the forum, making tutorials and more) at no extra cost to yourself!

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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   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.

WE LOVE COFFEE

 

Je vais vous raconter la meilleure de la semaine… Microsoft vient quand même de passer 5 ans à gueuler sur tous les toits que BinaryFormatter est dangereux (ça servait à sérialiser/desérialiser des objets en binaire ave .NET) et qu’il faut arrêter de l’utiliser… et pourtant, on vient d’apprendre qu’ils continuent secrètement de l’utiliser dans WSUS (Windows Server Update Services), leur système censé sécuriser les mises à jour Windows.

Et bien sûr, ce qui devait arriver, arriva… Une magnifique faille critique dans WSUS vient d’être rendue publique, ce qui met en danger environ 500 000 serveurs WSUS actuellement accessibles via le net.

L’histoire commence en réalité en 2020. A cette date, Microsoft déclare officiellement que BinaryFormatter est dangereux, ce qui ne les empêche pas de se faire poutrer Exchange, Azure DevOps, SharePoint en 2021/2021 justement à cause de ça. Du coup, en 2023, ils annoncent le bannissement total de BinaryFormatter en interne. En 2024, ils effectuent même une mise au rebus complète de .NET 9.

Mais c’était sans compter sur cette jolie CVE-2025-59287 d’octobre 2025 qui exploite à son tour BinaryFormatter dans WSUS !

Un oubli ? Pas si sûr, car Microsoft l’utilisait toujours pour déchiffrer les cookies d’authentification de WSUS, rendant ainsi ce système de mises à jour censé protéger Windows vulnérable. La faille, c’est donc une désérialisation non sécurisée. Un attaquant non authentifié envoie une requête SOAP craftée au endpoint GetCookie de WSUS, avec un cookie AuthorizationCookie contenant un payload malveillant. Et de son côté le serveur déchiffre ce truc avec AES-128-CBC, puis passe le résultat directement à BinaryFormatter pour désérialisation.

Et là, bim bam boum, une magnifique exécution de code arbitraire avec privilèges SYSTEM !

Techniquement, la vulnérabilité touche donc les Windows Server 2012 à 2025 qui ont le rôle WSUS activé. Le score CVSS de cette faille est quand même de 9,8 sur 10 ce qui est fait une faille super critique.

L’exploitation de cette faille débute le 24 octobre soit juste après la publication du patch d’urgence de Microsoft sortie la veille c’est à dire le 23 octobre, pour corriger lui-même un autre patch publié juste avant le 8 octobre. Bref un vrai bordel et il faut croire que les attaquants ont attendu la sortie de ce patch d’urgence pour comprendre comment fonctionnait la faille ( l’exploit est ici ).

De son côté, Google Threat Intelligence traque l’acteur cybercriminel UNC6512 qui a ciblé plusieurs organisations et les chiffres font pas plaisir puisque ce sont environ 100 000 tentatives d’exploitation en 7 jours qui ont eu lieues, et 500 000 serveurs WSUS exposés sur le net sur les ports par défaut (8530 HTTP, 8531 HTTPS).

Microsoft a dû sentir la douille arriver puisqu’ils ont déprécié WSUS en septembre de l’année dernière au profit d’autres solutions comme Intune ou WUfb, soit un an avant la sortie de la CVE. Mais bien sûr, comme l’outil reste dans Windows Server 2025 avec ses 10 ans de support réglementaire, des centaines de milliers d’entreprises l’utilisent encore…

Le chaos était garanti ! Maintenant vous me connaissez, je n’aime pas vous laisser sans solution, alors pour les admins sys qui lisent ça, sachez qu’il existe un script PowerShell baptisé Find-WSUS qui permet de détecter tous les serveurs WSUS configurés dans vos GPO. C’est pratique pour faire l’inventaire et vérifier que tout est patché. Et notez aussi que le patch d’urgence c’est le KB5070883. Et si vous ne pouvez pas patcher immédiatement parce que la vie est injuste, désactivez quand même le rôle WSUS de vos Windows Server, ou bloquez les ports 8530/8531 directement dans votre firewall.

Le vrai problème en fait, c’est que WSUS n’est qu’un symptôme car une grosse partie du code en entreprise est constitué de dette technique. C’est à dire du code “mort” qui continue de tourner car personne n’ose y toucher. Brrr… ça fait peur c’et sûr ! Surtout que même Microsoft n’arrive pas à tuer sa propre création 5 ans après l’annonce de sa mort officielle, donc autant dire qu’on a tous un sérieux problème.

Bref, patchez au plus vite !

Source

Microsoft a publié une nouvelle mise à jour hors bande à destination de Windows Server pour patcher une faille critique découverte dans WSUS : CVE-2025-59287.

The post Patchez WSUS – CVE-2025-59287 : cette nouvelle faille critique est déjà exploitée ! first appeared on IT-Connect.

The Minisforum MS-02 Workstation – FINALLY A MS-01 KILLER?

Note – Massive thanks to PCWatch for their coverage of the Japan IT Week 2025 Event. They made an excellent article on the Minisforum MS-02 HERE and was the source for today’s article. Check them out!

The Minisforum MS-02 Ultra is a compact 4.8-liter workstation revealed at Japan IT Week Autumn 2025, marking a major upgrade over the earlier MS-01 model. Built around Intel’s 24-core Core Ultra 9 285HX processor, it merges high-end mobile CPU performance with features traditionally reserved for full-size desktops. The system includes support for up to 256 GB of ECC DDR5 memory, four PCIe 4.0 NVMe slots, and three PCIe expansion slots, one of which supports PCIe 5.0 ×16. Network connectivity options extend up to dual 25 GbE SFP28 ports, alongside 10 GbE and 2.5 GbE (vPro) Ethernet. Designed to serve as a workstation or mini-server, the MS-02 Ultra incorporates an internal 350 W Flex PSU, a slide-out chassis for maintenance, and advanced front-to-rear cooling architecture.

Minisforum MS-02 – Internal Hardware

The Minisforum MS-02 Ultra is built around Intel’s Arrow Lake-HX platform, with the Core Ultra 9 285HX serving as its central processor. This 24-core CPU combines eight performance cores and sixteen efficiency cores, reaching up to 5.5 GHz while maintaining a 140 W thermal design power. It incorporates an integrated Intel Arc GPU with four Xe cores and an NPU capable of up to 13 TOPS for AI acceleration. The CPU provides 24 PCIe lanes in total, which are distributed among the system’s multiple expansion and storage options.

Memory capacity is one of the most notable upgrades over its predecessor. The MS-02 Ultra offers four DDR5 SO-DIMM slots, supporting up to 256 GB of 4800 MHz memory, with full ECC functionality for stability in continuous workloads. Two modules are located on the CPU side of the board, and two on the reverse, optimizing thermal spacing and service access. This capacity places it closer to entry-level server configurations than typical mini PCs, reinforcing its suitability for virtualization or compute-heavy tasks.

Storage expansion is handled through four M.2 2280 NVMe slots, each supporting PCIe 4.0 ×4 bandwidth. Combined, these slots can accommodate up to 16 TB of SSD storage. The system’s slide-out chassis design allows quick installation or replacement of drives, simplifying maintenance. Minisforum has also introduced a small debug LED and clear CMOS button on the board, indicating that the model is targeted toward users familiar with system-level configuration and troubleshooting.

Expansion flexibility extends far beyond most small form factor workstations. The system includes three PCIe slots: one PCIe 5.0 ×16, one PCIe 4.0 ×16 (often occupied by a 25 GbE NIC in standard configurations), and one PCIe 4.0 ×4. The top slot can host dual-slot desktop graphics cards, drawing up to 140 W through an included 8-pin auxiliary connector. This allows for the addition of mid-range GPUs such as the NVIDIA RTX 4000 SFF Ada or workstation accelerators, while still retaining physical compactness.

Power delivery is managed through a built-in 350 W Flex PSU that eliminates the need for an external brick. This internal supply was a deliberate shift from the MS-01’s external adapter and helps sustain higher CPU and GPU draw without additional clutter. The unit supports 100–240 V AC input, giving it universal deployment flexibility for both workstation and light server scenarios.

 

Minisforum MS-02 – Ports and Connections

The Minisforum MS-02 Ultra includes a broad range of connectivity options intended to support both workstation and server workloads. Front access is optimized for frequent use, featuring two USB4 Version 2.0 Type-C ports offering 80 Gbps bandwidth each, a 10 Gbps USB Type-A port, a 3.5 mm audio combo jack, and the system power button. These front USB4 v2 ports also support DisplayPort Alternate Mode and Power Delivery up to 15 W per port, making them suitable for high-speed data transfer or direct monitor output without additional adapters.

The rear I/O layout is designed for permanent peripheral and network connections. It includes a third USB4 Type-C port rated at 40 Gbps, three USB 3.2 Gen 2 Type-A ports at 10 Gbps each, and a single HDMI 2.1 output supporting up to 8K at 60 Hz or 4K at 120 Hz. For network communication, the MS-02 Ultra integrates four ports in total: two 25 GbE SFP28, one 10 GbE RJ-45, and one 2.5 GbE RJ-45. The 2.5 GbE interface uses Intel’s i226-LM controller and supports vPro remote management for BIOS-level administration, which is beneficial for enterprise or headless operation.

Wireless connectivity is provided by an M.2 2230 E-Key slot supporting Wi-Fi 7 and Bluetooth 5.4 modules, enabling flexible configuration for wireless networks or peripheral pairing. The combination of USB4 v2, multiple Ethernet options, and RDMA capability positions the MS-02 Ultra as a system ready for both high-performance workstation setups and compact server deployments. Its port layout, with both front and rear accessibility, ensures straightforward use in horizontal or vertical orientations.

Minisforum MS-02 – Cooling and Temperature Management

The cooling system of the Minisforum MS-02 Ultra is designed to manage sustained high thermal loads while maintaining compact dimensions. The chassis follows a front-intake and rear-exhaust airflow pattern, similar to rackmount servers. A six-heatpipe radiator combined with phase-change material (PCM) ensures efficient heat dissipation from both the CPU and expansion slots. This design enables the system to maintain stable operation at a 140 W CPU TDP, even when fully populated with PCIe cards and NVMe storage. Airflow direction also varies depending on the unit’s orientation, with side-mounted intakes feeding the expansion slots and rear vents handling exhaust when the unit is placed horizontally or vertically.

The internal layout is structured to prevent thermal overlap between major components. The CPU and memory modules are cooled through a direct-contact heat spreader, while GPU and add-in cards draw intake air from the left side and expel it from the right or top, depending on placement. The inclusion of an internal 350 W Flex PSU was balanced with this design, ensuring sufficient clearance and airflow. This approach allows the MS-02 Ultra to sustain continuous high-load performance without external cooling solutions or the noise levels typical of larger tower workstations.

Minisforum MS-02 Ultra Workstation – Worth waiting for?

The Minisforum MS-02 Ultra represents a substantial progression from the original MS-01 workstation, addressing nearly every limitation of its predecessor. The earlier model, released in 2023, gained attention for integrating desktop-class performance into a small form factor but was constrained by its single-slot PCIe design, limited memory capacity, and reliance on an external power brick. The MS-02 Ultra resolves these issues with four DDR5 SO-DIMM slots supporting up to 256 GB ECC memory, a dual-slot PCIe 5.0 ×16 slot for graphics or accelerator cards, and a fully internal 350 W Flex PSU. These refinements, along with the addition of 25 GbE networking and USB4 v2 connectivity, elevate the system into a new category that bridges high-end workstation and compact enterprise server design.

Performance and versatility are at the center of this system’s concept. The inclusion of a 24-core Intel Core Ultra 9 285HX CPU and up to four PCIe 4.0 NVMe drives positions it for continuous workloads such as virtualization, software development, or AI inference without the thermal or structural compromises typical of small PCs. Minisforum’s decision to adopt ECC memory and RDMA-capable networking also underlines a shift toward reliability and professional usage scenarios rather than enthusiast or gaming audiences.

In terms of market placement, pricing has yet to be confirmed, but early indications suggest the MS-02 Ultra will likely start around $1,500, with higher configurations approaching or exceeding $2,000 depending on memory, storage, and NIC options. This aligns it with compact workstations like the ASRock DeskMeet X600 and high-end mini servers from OEM integrators, though the Minisforum model’s density and component flexibility set it apart. Overall, the MS-02 Ultra shows how far the brand’s SFF engineering has advanced since the MS-01, turning a well-liked prototype concept into a fully realized professional-grade workstation built for sustained heavy use.

Note – Massive thanks to PCWatch for their coverage of the Japan IT Week 2025 Event. They made an excellent article on the Minisforum MS-02 HERE and was the source for today’s article. Check them out!

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The Terramaster F4-425 PLUS NAS Review – The New $500+ NAS Standard?

The TerraMaster F4-425 Plus represents a significant step forward in the brand’s 4-bay NAS lineup, targeting users who demand capable hardware and broad feature support at a mid-range price point. Retailing at $569.99, or $484.99 during its introductory discount, it is positioned to compete directly with systems like the Synology DS925+ and QNAP TS-464, both of which occupy similar price and hardware tiers. TerraMaster’s intention with this model is to deliver a “jack of all trades” device that suits both home multimedia environments and small business offices. Internally, it uses Intel’s quad-core N150 processor, part of the newer Twin Lake architecture, with a base clock of 1 GHz and a turbo frequency up to 3.6 GHz. This CPU is paired with 16GB of DDR5 memory, offering a notable upgrade in bandwidth and responsiveness compared to previous DDR4-based TerraMaster models.

Complementing that performance core are three PCIe 3.0 x1 M.2 NVMe slots and four SATA drive bays, supporting a combined raw capacity of up to 144TB when fully populated. This configuration allows the device to accommodate both large-scale HDD storage for bulk data and high-speed SSD arrays for caching or dedicated performance pools. Dual 5GbE network ports on the rear enable theoretical aggregate transfer speeds exceeding 1,000 MB/s, aligning with the system’s positioning as a performance-focused yet affordable NAS. TerraMaster’s TOS 6 operating system comes preinstalled, providing modernized storage management, AI-based photo organization, and security tools like HyperLock WORM protection and isolation mode. Altogether, the F4-425 Plus arrives as one of the most fully featured mid-tier NAS options available in 2025, combining strong hardware, software maturity, and quiet, power-efficient design suited to both personal and professional use cases.

The Terramaster F4-425 PLUS NAS Review – Quick Conclusion

The TerraMaster F4-425 Plus delivers one of the most complete mid-tier NAS packages currently available, balancing strong hardware, efficient design, and flexible software at a highly competitive price. Its Intel N150 processor, 16GB of DDR5 memory, and dual 5GbE ports provide ample speed for data-heavy workloads, while three M.2 NVMe slots add rare versatility for caching or SSD-based pools. The all-metal enclosure maintains low temperatures and quiet operation, and the TOS 6 operating system has matured into a capable platform with snapshot protection, Docker, virtualization, and AI photo management. Although it lacks premium details such as drive locks and redundant fans, and the interface remains less refined than Synology DSM or QNAP QTS, the F4-425 Plus stands out as a practical and forward-looking NAS. It bridges affordability and professional capability, making it suitable for home users, content creators, and small offices that need reliable, fast, and adaptable network storage.

Terramaster F4-425 PLUS NAS
Amazon in Your Region for the Terramaster F4 SSD NAS @ $569 ($489.99 till 19th Nov)	Terramaster F4-425 PLUS – $569	B&H for the Terramaster F4-425 plus NAS @ $569.99

The Terramaster F4-425 PLUS NAS Review – Design & Storage

The exterior design of the TerraMaster F4-425 Plus maintains the brand’s familiar compact metal chassis but introduces small refinements that improve both usability and thermals. Measuring 150 by 181 by 219 millimeters and weighing just under 3 kilograms, it fits comfortably into a home office or studio setup without generating significant heat or noise. The enclosure is almost entirely metal, with a brushed silver finish that enhances rigidity and passive cooling compared with earlier plastic-faced designs. Four individual drive trays occupy the front panel, each featuring a simple click-and-load mechanism for 3.5-inch or 2.5-inch drives. Although there are no locking latches or LCD displays, the trays are tool-free and straightforward to handle. A single 120mm fan at the rear provides adjustable cooling across smart, low, and high-speed profiles, maintaining an operational noise level as low as 20.9 dB(A) when idle with drives installed, according to TerraMaster’s own test figures.

From a structural perspective, the F4-425 Plus has clearly benefited from improved thermal management. The metal shell acts as a heat spreader, with typical external temperatures ranging from 25 to 27°C across the enclosure after extended operation, even under multi-day workload testing. Internal drive bays were observed to maintain around 27 to 29°C, while the rear ports and fan area registered between 36 and 38°C during prolonged use. These figures indicate an efficient heat dissipation design, aided by the more conductive chassis material and smart fan calibration. For users concerned with energy efficiency, the power draw remains modest thanks to the Intel N150 processor’s low TDP, allowing the system to idle at roughly 13 watts with SSDs installed and scale to around 60 watts under sustained load with four enterprise-class HDDs spinning.

In terms of drive configuration, the NAS supports up to four SATA 6Gb/s drives and three M.2 2280 NVMe SSDs. This combination provides a theoretical maximum raw capacity of 144TB, assuming four 30TB HDDs and three 8TB SSDs. The inclusion of three NVMe slots rather than the more typical one or two is a notable strength. Each operates on a PCIe 3.0 x1 lane, delivering real-world throughput of approximately 800 to 900 MB/s per SSD, suitable for caching or storage pools. This setup makes it possible to allocate two drives for cache acceleration while dedicating the third to an independent SSD-based pool for high-speed operations like video editing or database hosting. Such flexibility is rare at this price point and broadens the system’s appeal to users with both large data sets and high-performance requirements.

Storage management is handled through TOS 6, TerraMaster’s web-based operating system, which supports a wide range of RAID configurations including TRAID, TRAID+, JBOD, and traditional RAID 0, 1, 5, 6, and 10. TOS 6 also enables SSD caching, snapshots, and HyperLock write-once-read-many functionality for data integrity. Users can assign storage pools to specific workloads, such as separating SSD-based scratch space from HDD archival volumes. Combined with the new graphical interface and more detailed health monitoring tools, it provides a much more transparent overview of drive temperatures, utilization, and S.M.A.R.T. status. For additional flexibility, the system supports online RAID migration and expansion, meaning users can start small and scale capacity over time without data loss.

Beyond local storage, the device integrates directly with TerraMaster’s CloudSync service, which connects to providers like Google Drive, OneDrive, Dropbox, and Baidu Cloud. Hybrid storage configurations allow partial replication or tiered backup between the NAS and the cloud, offering an extra level of redundancy for professional workflows. External connectivity through USB 3.2 ports also supports direct backups to DAS enclosures or portable drives. Altogether, the F4-425 Plus’s design emphasizes efficient cooling, solid construction, and versatile storage architecture, making it a flexible foundation for both data-heavy projects and long-term digital archiving.

The Terramaster F4-425 PLUS NAS Review – Internal Hardware

Internally, the TerraMaster F4-425 Plus is structured around Intel’s N150 processor, a 4-core, 4-thread CPU from the Twin Lake generation. Built on a 6W TDP architecture, this chip delivers a significant efficiency advantage over the previous N5095-based systems while offering a higher burst clock of up to 3.6 GHz. The CPU integrates Intel UHD Graphics, allowing 4K hardware decoding for H.264, H.265, VC-1, and MPEG-4, which is particularly beneficial for Plex, Emby, or Jellyfin users who want native transcoding without GPU add-ons.

This combination makes the system viable not only as a file server but also as a local multimedia hub, capable of decoding and streaming 4K video at up to 60 frames per second. Despite being a low-power chip, its instruction set includes AES-NI hardware encryption, ensuring efficient data security without notable throughput loss when encryption is enabled.

The system’s memory architecture uses a single DDR5 SO-DIMM slot, populated with a 16GB non-ECC module by default and expandable up to 32GB. The adoption of DDR5 over DDR4 marks a generational improvement in bandwidth and latency, leading to faster multitasking, smoother virtualization performance, and reduced overhead when handling multiple users or services. The memory module is non-ECC but benefits from on-die error correction at the hardware level, offering stability improvements over standard DDR4 implementations. This approach aligns with the unit’s target demographic of small offices, creators, and advanced home users who want server-grade responsiveness without enterprise complexity.

Storage connectivity within the system is distributed between four SATA III 6Gb/s interfaces managed by an ASMedia controller and three PCIe 3.0 x1 lanes dedicated to M.2 NVMe SSDs. This configuration ensures balanced throughput for simultaneous HDD and SSD activity. Internally, the layout is straightforward, providing easy access to both the memory slot and M.2 bays via the removable top panel. The power supply is a single 90W external brick, keeping internal temperatures lower and simplifying maintenance.

Together, the hardware configuration represents a thoughtful balance between efficiency, expandability, and performance, aimed at users who need consistent data access, multimedia capabilities, and reliable long-term operation without excess noise or heat.

The Terramaster F4-425 PLUS NAS Review – Ports and Connections

The TerraMaster F4-425 Plus offers a broad range of connectivity designed to meet both high-speed networking and general expansion needs. On the rear panel, two 5GbE RJ-45 network ports serve as the central performance feature. These are among the first dual 5GbE implementations in a mid-tier NAS, and each port operates through its own dedicated PCIe 3.0 x1 lane, avoiding bandwidth contention. In testing, each port achieved full theoretical throughput, confirming proper lane allocation. Users can enable link aggregation or SMB multichannel for multi-user workloads, although saturating both ports simultaneously requires fast SSD or hybrid storage configurations. These ports support IPv4/IPv6, VLAN tagging, link aggregation, and Wake-on-LAN, making the system suitable for both small office environments and direct workstation connections.

Complementing the network interfaces, the F4-425 Plus includes four USB 3.2 ports: three Type-A and one Type-C, all operating at 10Gbps. These ports can handle external DAS enclosures, UPS devices, or high-capacity backup drives. The inclusion of a front-mounted USB port improves convenience for ad hoc backups or quick file transfers, addressing a long-standing omission in earlier TerraMaster models. Additionally, an HDMI 2.1 output is positioned on the rear, though its practical use remains limited within TOS, which lacks a native display interface. It may, however, prove useful for third-party operating systems such as Unraid or TrueNAS, where direct console access or local media playback is desired.

Overall, the port layout is clean and efficient, optimized for straightforward cable management. The system’s single large fan sits adjacent to the networking array, allowing for effective airflow without excessive cable obstruction. Power is supplied through a standard barrel connector linked to an external 90W adapter, which helps reduce internal heat buildup. Though it lacks built-in 10GbE or PCIe expansion, the dual 5GbE setup provides more than enough bandwidth for its class, especially when paired with NVMe caching. Users can also connect the NAS to TerraMaster’s USB-based DAS units for storage expansion or off-site replication, offering flexibility without compromising portability or noise levels.

The Terramaster F4-425 PLUS NAS Review – Tests, Noise, Heat and Power Consumption

Performance testing on the TerraMaster F4-425 Plus showed that the system comfortably meets its advertised speed class, particularly when networked over a single 5GbE connection. Using four Toshiba MG-series 7200 RPM enterprise hard drives configured in RAID 5, the system achieved full saturation of one 5GbE port during both AJA and ATTO benchmark tests, reaching consistent read and write speeds around 500 to 520 MB/s. When tested with mixed media files totaling 50.5 GB, it completed the transfer in approximately 3 minutes and 45 seconds, equating to an average throughput of about 224 MB/s.

This is a strong result for a mechanical-drive setup, reflecting efficient caching and balanced SATA bandwidth. SMB Multichannel and link aggregation are supported, though the CPU’s available PCIe lanes limit simultaneous dual-port saturation. Even so, the system handles multiple concurrent transfers and backups without a noticeable decline in throughput.

Testing with NVMe SSDs improved overall responsiveness considerably. The three M.2 2280 PCIe 3.0 x1 slots each sustained sequential transfer rates between 800 and 900 MB/s, allowing the NAS to maintain a high level of random IOPS for metadata-heavy workloads. When used as cache devices, these drives accelerated small-file transfers and application access times, especially when paired with the system’s 16GB of DDR5 memory.

TerraMaster’s TOS 6 supports flexible use of these drives, enabling independent storage pools or hybrid cache layers, depending on the task. In sustained transfers over SMB and iSCSI, the system achieved write speeds close to 950 MB/s and reads near 1020 MB/s when using SSD-based arrays, validating the advantage of dual 5GbE interfaces for all-flash or mixed-tier environments.

Power consumption during operation remained modest, aligning with the platform’s efficient design. With no hard drives installed and three SSDs active, idle draw measured around 13.3 watts. Adding four 7200 RPM HDDs increased idle power to 55 watts and full-load consumption to roughly 61–63 watts under concurrent read/write activity. These figures indicate a well-balanced design that prioritizes power efficiency without restricting performance. Fan speed settings affect both thermals and acoustics predictably: in low-speed mode, the NAS operated near 33 dB(A), while mid and high-speed profiles raised that figure to 37 and 39 dB(A) respectively. During heavy disk operations, readings peaked briefly at around 43 dB(A), which is reasonable given the metal chassis and high-RPM drives used in testing.

Thermal results further underscored the system’s stability. Surface readings from the aluminum body remained between 25°C and 27°C on average, while drive bays hovered at 28–30°C after extended workload sessions. The rear fan exhaust area reached approximately 36–38°C under sustained load. The efficient heat dispersion of the chassis prevented thermal throttling during prolonged transfers or virtualization testing, even with all seven storage devices active. This consistent temperature range indicates that TerraMaster’s choice of single-fan cooling and full-metal housing achieves a practical balance between noise, airflow, and longevity.

The Terramaster F4-425 PLUS NAS Review – Verdict and Conclusion

The TerraMaster F4-425 Plus demonstrates how far the company’s mid-range NAS lineup has progressed in terms of hardware refinement and real-world usability. By combining Intel’s efficient N150 processor with 16GB of DDR5 memory, dual 5GbE connectivity, and triple M.2 NVMe slots, it provides a specification normally reserved for higher-priced units. The build quality, centered around a full-metal chassis and quiet cooling design, contributes to consistent thermals and low power usage even under multi-day workloads. While the design omits premium touches like drive locks or redundant fans, the emphasis on practicality and efficient cooling makes it a dependable solution for continuous operation. From a user experience perspective, the integration of TOS 6 represents TerraMaster’s most stable and capable operating system to date, offering improved security features, cloud synchronization tools, snapshot management, and flexible storage configurations that appeal to both home and small office users.

From a value standpoint, the F4-425 Plus stands out as one of the most competitively priced NAS units in its category. At $569.99, or $484.99 during the initial discount period, it delivers strong network and storage performance that aligns closely with rivals from Synology and QNAP while retaining open installation flexibility for third-party platforms such as Unraid or TrueNAS. Its combination of high-speed connectivity, compact design, and mature software environment makes it an appealing option for anyone seeking a 4-bay system capable of multitasking across media streaming, data backup, and light virtualization. Although it cannot fully match the polish of Synology DSM or the plugin ecosystem of QNAP QTS, TerraMaster has successfully positioned this device as a bridge between affordability and professional performance, solidifying its place as one of the more balanced NAS releases of 2025.

Terramaster F4-425 PLUS NAS
Amazon in Your Region for the Terramaster F4 SSD NAS @ $569 ($489.99 till 19th Nov)	Terramaster F4-425 PLUS – $569	B&H for the Terramaster F4-425 plus NAS @ $569.99

Terramaster F4-425 PLUS NAS PROs

Terramaster F4-425 PLUS NAS CONs

• Dual 5GbE network ports with full independent bandwidth for high-speed transfers + lots of USB-to-5GbE $30 upgrades in the market now • Three PCIe 3.0 x1 M.2 NVMe slots supporting cache or storage pool configurations • Intel N150 processor with integrated graphics enabling 4K hardware decoding and AES-NI encryption • 16GB DDR5 memory (expandable to 32GB) offering improved bandwidth and multitasking performance • Full-metal chassis with efficient thermals, low noise levels, and minimal vibration • Comprehensive RAID and storage management through TOS 6 with snapshot and HyperLock-WORM protection • Supports Docker, virtual machines, Plex, Emby, and Jellyfin natively within TOS 6 • Competitive pricing with strong value relative to Synology and QNAP alternatives

• Cheaper N150 NAS Systems have arrived earlier in 2025 • 5GbE adoption is low, so only larger 10GbE ready groups (via auto-negotiation) will enjoy the benefits of 5GbE • TOS 6 interface and app ecosystem remain less polished than top-tier NAS platforms

 

 

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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   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.

WE LOVE COFFEE

 

Windows : après l'installation des mises à jour d'octobre 2025, les utilisateurs rencontrent des problèmes avec l'authentification par carte à puce (smartcard).

The post Windows : la mise à jour d’octobre à l’origine de problèmes d’authentification avec les smartcards first appeared on IT-Connect.

La mise à jour KB5065426 pour Windows Server 2025 est à l'origine d'un problème de synchronisation des groupes Active Directory : un correctif est disponible.

The post Bug avec la synchronisation des groupes Active Directory : un correctif est disponible ! first appeared on IT-Connect.

Terramaster F4-425 PLUS (and F2-425 PLUS) NAS Coming Soon

The Terramaster F2-425 PLUS (8 GB, priced around US$399) and F4-425 PLUS (16 GB, priced around US$569) represent Terramaster’s latest step forward in its midrange NAS portfolio, arriving near the end of 2025 as a response to the growing competition from brands such as QNAP, Synology, UGREEN, and Asustor. Both models share the same Intel N150 quad-core processor running up to 3.6 GHz, use DDR5 memory, and include multiple M.2 NVMe slots, positioning them well above Terramaster’s previous generation of Celeron-based systems. The F4-425 PLUS is a four-bay platform that expands on the two-bay F2-425 PLUS by offering higher throughput and significantly greater storage flexibility, making it suitable for heavier workloads and multi-user environments. Terramaster appears to have used this release to redefine what can be expected in the $400–$600 NAS tier, especially by including dual 5 GbE network ports, three NVMe SSD slots, and native hardware transcoding for 4K and even 8K content through integrated Intel UHD graphics. Together these systems aim to deliver competitive all-in-one solutions for home and small-office users who require reliable local backup, multimedia streaming, and virtualization support without moving into enterprise-grade pricing.

Note – The Terramaster F4-425 PLUS and F2-425 PLUS NAS have now been launched, and are available to buy HERE for $569 and HERE for $399 (with 15% off as an introductory price till November 21st)

Terramaster F4-425 PLUS & F2-425 PLUS NAS Hardware Specifications

Terramaster’s F2-425 PLUS and F4-425 PLUS NAS units share a unified hardware architecture centered on Intel’s N150 processor, part of the Twin Lake family. This 4-core, 4-thread CPU operates at a base clock of 1.0 GHz and boosts up to 3.6 GHz, with integrated Intel UHD graphics that support hardware acceleration for 4K and 8K video decoding. While the N150 is not a high-power processor by desktop standards, it provides excellent balance between performance and efficiency for NAS workloads such as Plex or Jellyfin media streaming, file indexing, and lightweight virtualization. The use of this chip also aligns Terramaster’s lineup with newer offerings from competitors who have adopted similar architectures in their 2025 models.

The memory configuration has moved to DDR5, marking a notable generational shift from the DDR4 modules used in previous Terramaster systems. The F2-425 PLUS includes 8 GB of DDR5, while the F4-425 PLUS doubles this to 16 GB, both expandable up to 32 GB. DDR5 provides higher bandwidth and reduced latency, which benefits multitasking environments, particularly when running Docker containers, multiple user sessions, or AI-driven indexing services such as local photo recognition. This upgrade positions the new PLUS series closer to the performance levels found in more expensive NAS systems while maintaining efficient power draw and thermal output. In terms of storage capacity, the F4-425 PLUS can house up to four 3.5-inch or 2.5-inch SATA drives, while the smaller F2-425 PLUS accommodates two. Both models also integrate three M.2 NVMe slots, allowing up to 8 TB per SSD and enabling users to reach a maximum combined capacity of approximately 144 TB in the four-bay model. Terramaster’s hybrid storage design allows these NVMe drives to serve either as a dedicated storage pool or as cache acceleration for HDD volumes, giving users flexibility to prioritize capacity or performance. The inclusion of three M.2 slots is unusual at this price tier and stands out against most two- and four-bay competitors, which typically provide only two.

For network connectivity, Terramaster has equipped both models with dual 5 GbE ports. This configuration effectively doubles the throughput available in the previous 2.5 GbE generation and can deliver an aggregated bandwidth of up to 10 Gbps through link aggregation. Although the lack of a dedicated 10 GbE port might limit direct single-link transfers, the two 5 GbE ports provide redundancy, failover, and multi-user performance advantages. Both models also include a front-mounted USB-C port and rear USB 3.2 Gen 2 Type-A connectors for high-speed external backups and peripheral connections, reflecting a refinement in Terramaster’s chassis design compared with earlier models that relied solely on rear ports.

Cooling and chassis design remain consistent with Terramaster’s recent metal-based enclosures, using active fan ventilation with independent drive bay access. The F4-425 PLUS features dual rear fans to maintain airflow across four bays, while the F2-425 PLUS employs a single high-efficiency unit. The new layout provides improved front-to-rear ventilation and easier access to drive trays. Internally, the systems do not include a PCIe expansion slot, which limits the potential for GPU or high-speed NIC upgrades but simplifies internal lane allocation for the CPU’s nine available PCIe lanes. Terramaster appears to have distributed these lanes between the three M.2 interfaces and dual network controllers to maintain balanced throughput across all functions.

 

How the F4-425 PLUS Compares with QNAP TS-464 and Synology DS425+

The QNAP TS-464 is built around the Intel Celeron N5095, a 4-core, 4-thread processor that can boost up to 2.9 GHz, and ships with 8 GB of DDR4 memory. It supports four SATA bays plus M.2 expansion and includes dual 2.5 GbE ports that can be aggregated for improved bandwidth. QNAP’s system benefits from a mature software ecosystem, offering HDMI output, virtualization support, and extensive backup tools. In performance testing, it delivers sequential speeds around 560 MB/s under RAID 5, limited mainly by network bandwidth. Compared with the F4-425 PLUS, the TS-464 offers stronger software flexibility and PCIe expandability, but its networking hardware is slower and it relies on older memory standards.

The Synology DS425+ takes a more conservative hardware route, using the Intel Celeron J4125 with four cores running at 2.0 GHz base and 2.7 GHz burst. It includes 2 GB of DDR4 memory, expandable to 6 GB, and offers one 2.5 GbE port alongside a 1 GbE port. Two M.2 NVMe slots are available but only for cache acceleration, not full storage pools. Sequential throughput typically reaches about 280 MB/s for reads and writes. Against the F4-425 PLUS, Synology’s system trails in memory, raw processing speed, and throughput potential, but maintains an advantage in software polish and long-term reliability through DSM integration.

In side-by-side terms, the F4-425 PLUS aims for a higher performance envelope. Its dual 5 GbE ports deliver aggregate throughput potential far beyond both the QNAP and Synology options, and its DDR5 memory with three M.2 NVMe slots allows flexible caching or tiered storage setups uncommon at this price tier. The trade-off lies in expandability and software maturity, where QNAP’s platform remains more modular and Synology’s DSM ecosystem offers more stability. For users focused on performance-per-dollar, the F4-425 PLUS introduces hardware that surpasses both competitors on paper, though long-term evaluation will depend on software development under TOS 6.

Terramaster TOS 6 Software

The F2-425 PLUS and F4-425 PLUS both ship with TOS 6, Terramaster’s latest operating system that replaces the earlier TOS 5 platform across its new generation of NAS hardware. TOS 6 introduces a redesigned interface with improved responsiveness and a more modular layout intended to reduce latency during multitasking.

It expands Terramaster’s range of built-in applications to include enhanced TRAID and TRAID+ hybrid array configurations, snapshot scheduling, and real-time data synchronization features. Backup utilities such as Duple Backup, Centralized Backup, TerraSync, and CloudSync provide integration across local drives, offsite NAS devices, and major cloud providers. The system also integrates hardware-assisted AES-NI encryption, supporting secure data transmission over 256-bit TLS and optional two-factor authentication. Although its design remains more lightweight than QNAP’s QTS or Synology’s DSM, it is notably faster to load and more accessible to new users.

Beyond core management tools, TOS 6 also incorporates AI-assisted photo management and multimedia indexing designed to run locally rather than relying on external cloud resources. Its facial, object, and scene recognition algorithms operate entirely on the NAS, avoiding external data transfers while maintaining privacy for personal collections. The OS additionally supports Docker and VirtualBox, enabling light virtualization tasks or deployment of third-party services without command-line setup.

Multimedia servers such as Plex, Emby, and Jellyfin can use Intel’s integrated graphics for hardware decoding, improving playback efficiency in 4K and 8K environments. While TOS 6 still trails mature ecosystems in app diversity, it delivers steady progress toward matching more established competitors, particularly for backup, synchronization, and AI-driven photo organization.

Verdict? The New4-Bay NAS Score to Beat?

The Terramaster F2-425 PLUS and F4-425 PLUS introduce a considerable upgrade to the company’s mid-tier NAS range, setting new expectations for what users can expect at the $400–$600 level. Both models adopt the Intel N150 processor, DDR5 memory, and dual 5 GbE networking, bringing performance that previously required higher-priced hardware. The F4-425 PLUS, in particular, combines four SATA bays with three M.2 NVMe slots, creating one of the most storage-flexible designs in its category. This configuration makes it a practical option for users who require hybrid pools or tiered caching but prefer to remain within consumer-level power and cost limits. Terramaster’s decision to include high-speed networking and DDR5 support at this price point demonstrates an emphasis on raw throughput and bandwidth efficiency, although it comes at the expense of PCIe expandability. From a broader market perspective, the F4-425 PLUS positions Terramaster competitively against alternatives from QNAP and Synology, trading ecosystem maturity for stronger base hardware. TOS 6 continues to evolve, offering usable AI-based media tools, secure backup systems, and local synchronization features. The platform still lacks some advanced management functions and third-party integrations seen in more established ecosystems, yet it now provides sufficient stability and depth for both professional and enthusiast users. Overall, the F4-425 PLUS presents an incremental but strategically significant advancement in Terramaster’s NAS design philosophy, marking a shift toward higher efficiency and versatility within its compact, consumer-oriented systems.

Terramaster F4-425 PLUS NAS – $569 (15% OFF at Launch till 19th Nov)	Terramaster F2-425 PLUS NAS – $399 (15% OFF at Launch till 19th Nov)

 

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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. [contact-form-7] TRY CHAT Terms and Conditions   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.

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Windows Server 2025 implements security hardening changes that block WSUS from distributing extended security updates (ESU) to end-of-life operating systems. The modifications affect Windows Server 2012 and 2012 R2 systems receiving ESU updates through WSUS, requiring administrators to implement workarounds or upgrade their infrastructure.

Source

This article explains the differences between WSL 1 and WSL 2, how they compare to WSL on Windows Server 2022 and Windows Server 2025, and how to install WSL on Windows Server 2025 using the graphical user interface (GUI) or PowerShell.

Source

Les mises à jour d'octobre 2025 pour Windows Server sont disponibles : KB5066835 pour Windows Server 2025, KB5066782 pour Windows Server 2022, etc.

The post Le point sur les mises à jour d’octobre 2025 pour Windows Server first appeared on IT-Connect.

The UniFi UPS-Tower 600W UPS Review

UPDATE – The Desktop UPS TOWER is available HERE for $159 , and the 2U Rackmount UPS-2U is available later in Q4 2025 HERE for $279

UniFi’s entry into the uninterruptible power supply market brings two distinct solutions tailored for professional and prosumer environments: the UPS-Tower desktop model and the UPS-2U Rackmount unit. The tower configuration provides 1,000VA / 600W of backup capacity and uses a single 12V, 9Ah lead-acid battery, while the larger 2U rackmount version scales up to 1,440VA / 1,000W with dual battery modules. Both adopt a line-interactive architecture with simulated sine wave output, a 6–10 ms transfer time, and Ethernet-based network management. Integration is handled natively within UniFi Network, where users can adopt, monitor, and configure the UPS directly from the UniFi Controller interface. For non-UniFi deployments, both models retain NUT (Network UPS Tools) compatibility for safe shutdown and system monitoring. This marks a significant expansion of UniFi’s ecosystem into power management and continuity—areas traditionally dominated by brands like APC and CyberPower—positioning UniFi’s UPS line as a bridge between smart network infrastructure and automated power protection.

The UniFi UPS-Tower 1000VA / 600W Review – Quick Conclusion

The UniFi UPS-Tower and UPS-2U deliver practical and ecosystem-focused power protection for small network environments. Both models emphasize integration and manageability rather than raw performance, providing stable 120V line-interactive backup power with simulated sine wave output. The tower model offers 600W of protection in a compact desktop enclosure, while the rackmount unit increases capacity to 1,000W with dual batteries. Integration through the UniFi Network Controller is straightforward, enabling central monitoring and alerting without external software. While limitations such as the lack of USB ports, PoE passthrough, and pure sine wave output restrict versatility outside the UniFi ecosystem, both units are solid entries for users seeking consistent, centrally managed backup power within UniFi-managed infrastructures.

The UniFi UPS-Tower UPS Review – Design & Connectivity

The UniFi UPS-Tower adopts a vertically oriented, compact chassis that measures 288 x 99 x 280.5 mm and weighs just over 8 kg. Its enclosure is built from a polycarbonate and ABS blend, which offers a balance between durability and low weight, and the overall shape resembles a small desktop speaker or heater.

The unit’s IP20 rating indicates it is intended for indoor use only, with ventilation panels positioned at the top, sides, and bottom to maintain airflow. During testing, internal temperatures averaged around 45–47°C after 24 hours of continuous operation, demonstrating stable thermal management for a unit of this density. The design is understated, with no LCD screen or physical display, relying instead on LED indicators and the UniFi interface for monitoring battery level and status.

In terms of connectivity, UniFi has implemented a clear division between power protection and control interfaces. On the rear panel, the UPS-Tower provides five surge-only outlets and five battery-backed surge-protected outlets, all of which are NEMA 5-15R ports suitable for 120V environments. The input connection uses a NEMA 5-15P plug, rated for 12A maximum load, supporting both 50 and 60 Hz operation. While this configuration is typical of compact line-interactive UPS units, the number of protected outlets is unusually high for its size, making it suitable for powering multiple small network devices, NAS units, or edge appliances simultaneously. However, only the five battery-backed ports will remain operational during a power loss.

UniFi has also included Ethernet management for remote monitoring and control. The rear I/O layout features a 100/10 MbE network connection that links the UPS directly into the UniFi ecosystem, as well as two GbE ports for surge in/out, allowing for protection of wired data paths. This implementation enables the UPS to send automatic notifications and power-state updates to the UniFi controller, ensuring that connected devices can safely power down when mains supply is interrupted. While users will not find USB connectivity here—a feature absent from both models—Ethernet management ensures seamless network-level integration with UniFi OS devices and provides remote monitoring capabilities not typically available in basic desktop UPS designs.

On the visual and operational interface side, UniFi relies on a multi-stage LED system to communicate battery and status information. A ring of LEDs on the front panel indicates power state, network connectivity, and battery percentage, with specific color patterns representing states such as initialization, adoption, or firmware upgrades. For example, a steady blue LED denotes normal operation, while flashing red signals a low battery, and alternating white/blue indicates firmware updating. This LED-centric approach aligns with UniFi’s existing product language and keeps the design minimalistic while relying on software integration for detailed telemetry.

Physically, the UPS-Tower fits neatly into a small office or studio environment, blending alongside UniFi routers or switches without dominating desk space. It operates quietly, with only a faint hum from the internal fan during battery mode. The 2U rackmount model, by contrast, uses a galvanized steel enclosure with front ventilation and nearly double the weight at 14 kg, prioritizing durability for data racks and wiring cabinets.

Both maintain an IP20 protection rating, ensuring basic safety against accidental contact but not dust or moisture resistance. Overall, UniFi’s approach emphasizes modularity, network integration, and compactness over display-driven functionality, positioning these UPS units as discreet but essential components within managed network setups.

The UniFi UPS-Tower UPS Review – Internal Hardware

Internally, the UniFi UPS-Tower follows a line-interactive architecture, combining voltage regulation with battery backup to ensure smooth transitions during power interruptions. The system utilizes an automatic voltage regulation (AVR) circuit that adjusts minor fluctuations in mains voltage without switching to battery mode, minimizing wear on the internal power cells. In the event of an outage or severe voltage dip, the UPS switches to battery operation within 6 to 10 milliseconds, maintaining output stability at 120V AC with a ±10% regulation margin. The waveform produced in battery mode is a simulated sine wave, which is adequate for most networking gear and consumer electronics, though not ideal for high-sensitivity audio, medical, or laboratory equipment. Power delivery remains consistent throughout short outages, allowing network hardware, NAS units, and servers to complete safe shutdown procedures.

The UPS-Tower contains a single 12V, 9Ah sealed lead-acid battery, user-removable via a bottom access panel. This design makes future maintenance straightforward, allowing owners to replace the battery when its capacity diminishes after several years of use. At full load (600W), the runtime averages around 2 minutes, while at half load, it extends to approximately 7 minutes before automatic shutdown. Recharge time to 90% capacity is listed at 6 to 8 hours. Thermal performance under sustained use is stable, and the inclusion of passive and active ventilation ensures no overheating under normal operating conditions. The system is also protected against short circuits, overloads, and over-voltage faults, automatically tripping into fault mode if thresholds of 110% to 120% load are exceeded.

Comparatively, the UPS-2U Rackmount uses a dual-battery setup with two 12V, 9Ah lead-acid modules to achieve 1,440VA / 1,000W output capacity. It shares the same waveform and transfer time but provides slightly extended runtime—2.3 minutes at full load and 8 minutes at half load—thanks to the added battery reserve. It also benefits from a galvanized steel chassis that enhances durability and is better suited for professional rack environments. Both systems are NDAA-compliant and certified under FCC, IC, UL 1778, and CSA C22.2 No. 107.3, ensuring safety and performance standards for commercial and residential use. In both models, system management and network telemetry are handled by a dedicated network controller chip, enabling UniFi OS integration and data synchronization with other UniFi devices.

The UniFi UPS-Tower UPS Review – Functionality

The UniFi UPS series is built around simplicity and ecosystem-level integration rather than feature-heavy configuration. Both the UPS-Tower and UPS-2U connect directly to the UniFi Network controller via Ethernet, where they appear alongside other UniFi devices for adoption. Once added, users can view real-time battery percentage, load level, input/output voltage, and system temperature directly from the UniFi interface. The units are also capable of sending power event notifications when mains power fails or returns, ensuring administrators receive alerts through the existing UniFi management system without relying on third-party monitoring software. This network-level approach allows the UPS to act as both a power backup and an automated coordination point for controlled shutdowns across UniFi infrastructure, such as Dream Machines, switches, or NAS units.

Integration with non-UniFi devices is handled through Network UPS Tools (NUT) compatibility. This makes the UPS-Tower particularly flexible in mixed environments where NAS devices or servers from other vendors, such as Synology or QNAP, require graceful shutdown when the UPS switches to battery mode. Users can define credentials and associate the UPS with NUT clients on the same network to relay status and trigger automated shutdowns once the battery reaches a predefined threshold. Although the review highlighted the lack of USB connectivity, which restricts plug-and-play use with devices expecting a traditional USB UPS handshake, the Ethernet management layer compensates by offering wider network-based communication. However, features such as per-device runtime configuration or selective port control are not yet implemented, leaving shutdown scheduling dependent on firmware updates or future model revisions.

The control and monitoring interface remains minimalistic, relying heavily on UniFi’s centralized GUI rather than onboard interaction. LEDs on the chassis provide a clear visual indication of status—covering power mode, adoption state, and battery level—but all deeper telemetry must be accessed through UniFi Network. Once paired, users can also configure email or push notifications for voltage irregularities, battery health alerts, and firmware updates. It is important to note that the current firmware does not support pure sine wave operation or lithium-ion battery upgrades, though UniFi has stated that future models will expand the portfolio to include these higher-end options. In its present form, the UPS-Tower and UPS-2U focus on stability, ease of deployment, and unified management within a single software environment, making them efficient for UniFi users seeking automation without added complexity.

The UniFi UPS-Tower UPS Review – Conclusion and Verdict

The UniFi UPS-Tower and UPS-2U represent the brand’s first foray into managed backup power systems, designed primarily to extend the reliability and consistency of the broader UniFi ecosystem. Both units share the same line-interactive architecture, simulated sine wave output, and Ethernet-based monitoring, offering a predictable and easily managed experience for users already invested in UniFi infrastructure. Their minimalist design, compact footprint, and seamless adoption through the UniFi Network Controller make them suitable for environments where simplicity, remote monitoring, and integration outweigh the need for advanced runtime management or pure sine wave output. For most small network or NAS setups, either model will provide adequate protection during short outages and brownouts, while ensuring systems are safely powered down when battery capacity is depleted.

However, their appeal remains closely tied to the UniFi ecosystem. The absence of USB connectivity, PoE passthrough, and lithium-ion battery options limits their usefulness in heterogeneous or high-performance environments. Users seeking pure sine wave support, longer runtimes, or advanced per-device control will likely need to wait for the next generation of UniFi UPS models, which the company has already suggested will expand to include these options. As they stand, the UPS-Tower and UPS-2U are well-built, tightly integrated, and cost-effective for UniFi users, but less compelling for those operating outside that ecosystem. They function precisely as intended: reliable, network-aware power backups for UniFi-managed systems, providing foundational stability rather than feature innovation.

UniFi UPS-Tower PROS

UniFi UPS-Tower CONS

Seamless integration with UniFi Network Controller for centralized management Compact and minimalistic design with low noise and stable thermal performance Ethernet-based control and monitoring eliminate the need for USB connectivity NUT compatibility enables basic third-party system integration User-replaceable lead-acid battery for extended product lifespan Competitive pricing relative to similar managed UPS devices Reliable short-term backup and safe shutdown coordination for UniFi devices

No USB port for direct communication with standalone servers or NAS systems Simulated sine wave output limits use with sensitive equipment Lacks PoE passthrough and per-device power control options

 

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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   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.

WE LOVE COFFEE

 

Active Directory domain controllers running Windows Server 2025 with the schema master FSMO role may create duplicate schema attribute values when performing Exchange Server schema extensions, causing replication failures across the entire forest. This issue triggers this error message: Error 8418: The replication operation failed because of a schema mismatch between the servers involved. The issue affects environments attempting to deploy Exchange Server cumulative updates or Exchange Server Subscription Edition. Microsoft has acknowledged this as a known issue in KB5065426.

Source

Remote Desktop credential delegation, or RDP single sign-on, allows you to connect to another computer's RDP session without re-entering your credentials. However, after enabling Credential Guard on your Windows Servers, SSO no longer works, and you'll receive an error message: Your credentials did not work. The logon attempt failed. This article explains why this occurs and provides instructions on reconfiguring SSO correctly.

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In Windows Server 2025, LBFO NIC Teaming is blocked for Hyper-V virtual switches, and Switch Embedded Teaming (SET) is the only supported teaming method for Hyper-V. However, LBFO remains available for non-virtualization use cases. In this article, I’ll show you how to enable and configure both LBFO and SET in Windows Server 2025 using the GUI and PowerShell.

Source

Ce tutoriel explique comment auditer et analyser une autorité de certification (PKI) AD CS à l'aide de l'outil PSPKIAudit, afin d'identifier les failles (ESC).

The post AD CS : auditer et analyser votre PKI avec PSPKIAudit first appeared on IT-Connect.