Synology DS1525+ NAS Review – A Solid Release, with bizarre compatibility rules

The Synology DS1525+ is the latest entry in the company’s long-running 5-bay Plus series, designed to deliver a flexible and reliable storage solution for small businesses, creative professionals, and advanced home users who require more capacity and functionality than entry-level models but do not need a full enterprise rackmount system. Retaining the familiar compact desktop chassis of its predecessor, the DS1522+, the DS1525+ supports up to 15 drives with two DX525 expansion units and integrates two M.2 NVMe slots for SSD caching or storage pools, catering to workloads that demand higher IOPS and tiered performance. Notably, it moves away from the Ryzen R1600 CPU found in the DS1522+, opting instead for the quad-core AMD Ryzen V1500B, a server-oriented processor that prioritizes file processing and ECC memory support over integrated graphics and media transcoding. This change aligns the system with Synology’s broader SMB product strategy, which emphasizes data integrity and predictable performance under multi-user access rather than consumer-oriented multimedia features.

The DS1525+ also introduces dual 2.5GbE ports, replacing the DS1522+’s four 1GbE ports, and retains a PCIe Gen3 ×2 slot for optional 10GbE network upgrades. These hardware refinements are paired with Synology’s DSM software platform, which continues to offer one of the most comprehensive and secure NAS operating environments on the market. However, as highlighted in testing and the accompanying video review, these benefits are tempered by Synology’s increasingly restrictive hardware validation policies, which limit drive and SSD compatibility and impose artificial constraints on expandability. This review examines the DS1525+ from multiple angles, including design, internal hardware, connectivity, software functionality, and overall value, to help prospective buyers determine whether its trade-offs and strengths align with their needs.

Synology DS1525+ NAS Review – Quick Conclusion

The Synology DS1525+ is a dependable and well-executed 5-bay NAS that strikes a careful balance between reliability, expandability, and ease of use, making it particularly suited for small businesses, creative professionals, and advanced home users looking for a scalable and predictable storage solution. It builds on Synology’s proven design, offering a compact and quiet chassis with hot-swappable drive bays, support for up to 15 drives with expansion units, and efficient cooling that maintains low noise levels even under sustained workloads. Powered by the quad-core AMD Ryzen V1500B processor and equipped with ECC memory—expandable to 32 GB—the DS1525+ handles multi-user file serving, virtualization workloads, and surveillance duties with stability and consistency. The dual rear 2.5GbE ports, with link aggregation and optional 10GbE via the PCIe slot, offer a meaningful upgrade path for network throughput, while the two M.2 NVMe slots allow for SSD caching or dedicated storage pools, further enhancing performance in I/O-heavy tasks. DSM remains one of the most comprehensive and user-friendly NAS operating systems on the market, providing seamless integration of backup, hybrid cloud, collaboration, virtualization, and security tools that save significant administrative time and deliver strong data protection. However, the system also reflects several compromises: the PCIe Gen3 ×2 mini slot limits the bandwidth and physical scope available to high-speed expansion cards, USB ports are restricted to basic storage and UPS use, and NVMe performance is constrained by Synology’s validated SSD options that prioritize endurance over maximum throughput. Furthermore, the transition from four 1GbE ports on the DS1522+ to two 2.5GbE ports on this model sacrifices some redundancy and may necessitate infrastructure upgrades to take full advantage. Despite these limitations, the DS1525+ remains a solid choice for users already invested in Synology’s ecosystem, or for those who value predictable hardware behavior, mature software integration, and quiet, efficient operation over unrestrained hardware flexibility. In environments where DSM’s feature-rich platform and long-term stability are more critical than maximum raw performance or third-party hardware freedom, the DS1525+ delivers a consistent and refined experience.

Synology DS1525+ NAS Review – Design and Storage

The DS1525+ continues Synology’s established design language, using a compact desktop enclosure measuring 166 × 230 × 223 mm and weighing just under 2.7 kg. The chassis is predominantly plastic on the exterior, with a metal internal frame to support the drive bays and improve rigidity. Although it retains the same overall appearance as the DS1522+, the DS1525+ benefits from thoughtful airflow improvements that enhance thermal performance under sustained workloads. Ventilation is provided by dual 92 mm rear-mounted fans, complemented by side and base vents to maintain consistent internal temperatures even with all five bays populated and two NVMe SSDs installed. The toolless 3.5” drive trays allow quick installation of SATA HDDs without screws, while optional brackets support 2.5” SATA SSDs if required. As noted during testing, the physical build remains sturdy and understated, making it a good fit for office and studio environments where noise and visual distraction are concerns.

In terms of storage flexibility, the DS1525+ supports five native drive bays, each hot-swappable, and accepts a mix of 3.5” SATA HDDs and 2.5” SATA SSDs. The bays are managed by Synology’s DSM software and support all common RAID configurations, including SHR, RAID 5, 6, and 10, enabling users to optimize for capacity, redundancy, or performance depending on their workload. The system can also scale up to 15 drives using two DX525 expansion units, connected via dedicated USB Type-C expansion ports on the rear. Although the move from eSATA to USB-C modernizes the connection standard, it does not significantly increase bandwidth, as it remains limited to approximately 5 Gbps per link, which can become a bottleneck if the expansion units are fully populated with high-speed drives. Despite this, the expandability remains useful for businesses that anticipate growing data storage needs over time, allowing gradual investment rather than a large upfront commitment.

A key design inclusion is the two M.2 2280 NVMe slots located on the underside of the chassis. These slots can be configured as read/write cache for improved random I/O performance or, with Synology’s verified SSDs, as dedicated storage pools. In testing, the NVMe slots were confirmed to operate at PCIe Gen3 ×4 per slot, providing ample bandwidth for most NAS-grade SSDs. However, as pointed out in the video review, the available Synology NVMe SSDs are endurance-oriented and limited in write speed, which may undercut the full potential of these slots for high-throughput storage pools.

The slots also remain restricted by Synology’s SSD validation policy, which prevents the use of competing brands and forces users to choose from Synology’s own range of NVMe drives, which are often more expensive and limited in capacity. Nonetheless, the M.2 slots provide additional flexibility for workloads that benefit from caching or tiered storage setups, particularly in virtualized or database-heavy environments. Another important design consideration is the thermal and acoustic behavior of the DS1525+ when fully populated and under sustained load.

During extended testing with five 7,200 RPM Synology HAT5300 HDDs and two NVMe SSDs, surface temperatures remained within acceptable ranges, averaging 38–43°C around the chassis and 65–70°C on the NVMe drives. The rear fans were able to maintain stable temperatures across the system even with high drive activity, and they support multiple fan profiles (Quiet, Cool, Full-Speed) for users to balance noise and cooling performance. The plastic chassis construction helps keep overall noise levels lower than metal-bodied alternatives, with measured idle noise between 36–39 dBA and peak noise under heavy load reaching around 52–55 dBA when using high-RPM drives. While not silent, it is unlikely to be disruptive in most office or home environments, especially when placed out of direct proximity to users.

Lastly, the DS1525+’s storage features are tightly integrated with Synology’s DSM platform, which supports a maximum single volume size of up to 108 TB (or 200 TB with sufficient memory). RAID migrations, volume expansions, and global hot spares are supported across all common RAID types, making it easy to adjust storage configurations as needs change. For businesses, the ability to expand storage on demand, coupled with snapshot and replication tools in DSM, ensures data resiliency and flexible recovery options. However, the strict hardware validation policy remains a limitation; users migrating from older systems with non-Synology drives may encounter warnings, inability to expand arrays, or even outright initialization failures with unsupported drives. This policy makes it essential to plan storage purchases carefully and verify compatibility prior to deployment.

Synology DS1525+ NAS Review – Internal Hardware

At the heart of the DS1525+ is the AMD Ryzen V1500B processor, a quad-core, eight-thread 64-bit CPU running at 2.2 GHz. This server-class embedded chip is designed primarily for file processing and multi-threaded workload stability, and its inclusion aligns with Synology’s focus on predictable performance and ECC memory support over multimedia capabilities. Unlike the Ryzen R1600 found in the earlier DS1522+, which offers higher clock speeds and integrated graphics, the V1500B omits hardware media encoding and transcoding support entirely, reflecting Synology’s deliberate pivot toward business-oriented file operations rather than consumer-grade media streaming.

The processor is soldered to the mainboard and not user-replaceable, but it provides sufficient compute power for services like Btrfs snapshots, high-volume SMB/NFS file serving, virtualization with up to eight recommended VM instances, and running multiple DSM applications simultaneously. Its support for ECC memory is particularly valuable in critical environments where data integrity is paramount, reducing the risk of corruption during power events or high load.

The system is equipped with 8 GB of DDR4 ECC SODIMM memory as standard, installed as a single 8 GB module. The motherboard provides two SODIMM slots, supporting up to 32 GB of total memory using 16 GB modules in a dual-channel configuration. This memory ceiling is adequate for typical SMB workloads, virtualization, and even moderate database applications, though users with heavier VM demands or larger hybrid cloud deployments may want to upgrade early. Synology strongly recommends using only validated Synology memory modules, as DSM will display warnings if unvalidated modules are detected, and technical support may be limited. During testing, the standard 8 GB configuration was sufficient for running DSM with multiple file shares, virtual machines, snapshot tasks, and background indexing processes without hitting memory bottlenecks. The memory can be easily accessed and upgraded by removing the side panel of the chassis, which is designed for straightforward maintenance.

Thermally, the DS1525+ maintains internal component stability even under full load. The processor is passively cooled, relying on the dual rear 92 mm fans for airflow across the entire system. Temperature readings during stress tests remained within specification, though the V1500B’s higher TDP compared to Intel Atom or Celeron CPUs results in slightly elevated baseline power consumption. The internal layout remains organized and clean, with the M.2 slots located on the underside of the chassis, separate from the mainboard and drive bays. This prevents localized hotspots and allows the fans to maintain airflow across all critical components, including memory and storage. Users should note that while the PCIe Gen3 interface supports expansion cards, the available slot is limited to ×2 link width, reflecting the moderate bandwidth needs of most NAS workloads but potentially constraining advanced 10GbE or multi-SSD configurations. The overall hardware architecture reflects a deliberate balance between cost efficiency, reliability, and the target workload profiles Synology intends for this model.

Synology DS1525+ NAS Review – Ports and Connections

The DS1525+ offers a streamlined set of connectivity options that aim to balance modern bandwidth requirements with compatibility and expandability. On the rear panel, the system features two RJ-45 2.5GbE network ports that replace the four 1GbE ports found on the DS1522+. These ports support link aggregation, failover, and SMB Multichannel for improved throughput and redundancy, but users will need a compatible 2.5GbE or multigigabit switch to fully realize their potential.

For users requiring more network bandwidth, Synology provides a PCIe Gen3 ×2 expansion slot that can accommodate an optional 10GbE NIC, allowing the system to scale up to much higher transfer rates when used in demanding environments such as large media libraries or high-concurrency file sharing. This combination of onboard 2.5GbE and optional 10GbE caters to a wide range of deployment scenarios, though the move from four ports to two may disappoint users who previously relied on the additional ports for VLAN separation or increased failover granularity.

In addition to networking, the DS1525+ includes two USB 3.2 Gen 1 Type-A ports, positioned on the rear, which support basic external storage and UPS connections. Unlike earlier models that offered limited support for USB accessories, the DS1525+’s USB implementation is largely relegated to these basic functions, and it does not support more advanced use cases like external GPUs or high-speed data ingest beyond the capabilities of USB 3.2 Gen 1. The USB ports are adequate for attaching backup drives or monitoring UPS status but are otherwise limited in functionality. Adjacent to the USB ports are two USB Type-C expansion ports that allow connection of up to two DX525 expansion units. While the move to Type-C modernizes the connector form factor, these expansion ports are still based on a SATA-equivalent bandwidth of roughly 6 Gbps per link, limiting their aggregate performance potential. Nonetheless, they enable storage scalability from five to 15 bays, maintaining a clear upgrade path without requiring a complete system replacement.

Physically, all ports are located on the rear panel, keeping the front of the chassis clean and accessible for drive access. The PCIe slot is located internally, and installing an expansion card requires removing the top panel. Users who need the optional 10GbE NIC should plan for this additional step during setup. Power input is handled through an internal 120W AC adapter, eliminating the need for an external brick and contributing to the system’s tidy cabling.

The system also supports Wake-on-LAN and power recovery, allowing administrators to automate power cycles and recover from outages remotely. The inclusion of two 2.5GbE ports reflects Synology’s incremental approach to adopting higher-speed Ethernet standards while maintaining affordability, but it also highlights the relatively modest ambitions of this generation when compared to competitive NAS units that have already adopted four-port 2.5GbE or standard 10GbE onboard configurations.

Synology DS1525+ NAS Review – Speed, Noise and Power Consumption Tests

The DS1525+ demonstrates controlled acoustic performance that is in line with its intended use in office or home environments. The dual 92 mm rear fans operate in three selectable profiles — Quiet, Cool, and Full-Speed — allowing users to adjust the balance between noise and cooling efficiency. During testing with five Synology HAT5300 7,200 RPM drives and two NVMe SSDs installed, idle noise levels were measured at approximately 36–39 dBA in Quiet mode, which is noticeable but unlikely to disturb most users. Under moderate load in Cool mode, noise levels increased slightly to around 37–40 dBA, while Full-Speed mode produced more airflow and reached approximately 43–45 dBA with minimal vibration. Peak noise occurred when the drives were under heavy access and the fans at maximum speed, reaching 52–55 dBA. As noted in the video review, at that point the drive mechanics themselves were more audible than the fans, especially when using high-RPM or larger capacity HDDs. Overall, the system remains suitable for placement in proximity to users as long as larger enterprise-grade drives are avoided.

In terms of power consumption, the DS1525+ is modestly more efficient than earlier generations, though still higher than lower-power Celeron-based alternatives due to the Ryzen V1500B’s higher baseline TDP. In the lowest idle state with no drives installed, the system consumed approximately 16.7–16.8 watts, which can be further reduced through DSM’s scheduled hibernation features. With five 4TB 7,200 RPM drives installed and idle, power draw increased to around 41–42 watts. During active workloads with all drives accessed simultaneously and a 10GbE NIC installed, power consumption peaked at roughly 60–68 watts, which is reasonable given the system’s capacity and workload. When tested using only the SSD storage pool over 10GbE, power draw settled between 53–58 watts, reflecting the efficiency of the NVMe SSDs but also the fact that the Ryzen CPU remains engaged during high-throughput operations. These figures highlight that while the DS1525+ is not among the most power-frugal NAS options, it remains within acceptable limits for its class.

Performance testing covered several storage configurations and network scenarios to evaluate throughput and responsiveness. Using five Synology HAT5300 drives in SHR and a Synology E10G22-T1-Mini NIC installed for 10GbE connectivity, sequential read speeds reached 900–950 MB/s, with write speeds peaking around 800–850 MB/s. This demonstrates that the system can effectively saturate a 10GbE link under optimal conditions with HDD-based arrays. Using only the two onboard 2.5GbE ports with link aggregation, the system achieved approximately 550–580 MB/s combined, which is sufficient for many SMB workloads but falls short of single 10GbE capabilities. NVMe performance was limited by Synology’s validated SSDs, which prioritize endurance over speed, reaching maximum write speeds around 750 MB/s and read speeds closer to 1,000 MB/s in a RAID 0 pool. As noted in testing, higher-performing third-party SSDs are not supported due to validation restrictions, which prevents the system from fully exploiting the NVMe slots’ Gen3 ×4 bandwidth potential.

For real-world mixed workloads, the DS1525+ proved capable of handling simultaneous file sharing, virtual machine hosting, and snapshot operations without significant degradation. Virtualization workloads supported up to eight recommended VM instances, and Surveillance Station operated within specification at up to 40 1080p cameras, though sustained workloads at maximum capacity may benefit from additional memory. File transfers over SMB maintained consistent throughput even under multiple concurrent sessions, and Btrfs snapshot and replication tasks completed within expected timeframes for the test array. The system’s stability and predictability align well with business-focused deployment scenarios, provided users adhere to the validated hardware list and plan network infrastructure accordingly. The key limitations in performance stem not from the hardware itself but from the imposed compatibility restrictions, which may prevent users from selecting higher-performing drives or SSDs.

Synology DS1525+ NAS Review – DSM Software

The DS1525+ runs Synology’s DiskStation Manager (DSM) operating system, which remains a cornerstone of its appeal. DSM combines an intuitive web-based interface with a rich suite of business, backup, collaboration, and security applications that are deeply integrated into the hardware. The operating system leverages the DS1525+’s hardware capabilities fully, supporting Btrfs as the default file system for internal volumes, providing snapshot-based recovery, advanced quota management, and replication options. In this model, DSM supports up to 32 internal volumes, 108 TB per volume (expandable to 200 TB with 32 GB of memory), and all common RAID configurations including SHR for flexible redundancy. File services are comprehensive, with SMB, AFP, NFS, FTP, Rsync, and WebDAV all included, as well as support for Active Directory, LDAP, and Kerberos authentication. The user and group management features allow up to 1,024 user accounts and 256 groups, making it suitable for departmental and SMB environments.

DSM’s package ecosystem enables the DS1525+ to function as more than just a file server. The system supports core Synology applications such as Active Backup for Business, which allows centralized backup of PCs, servers, and cloud services, and Synology Drive, which offers private cloud-style file sharing with file versioning and team collaboration. Hyper Backup facilitates multi-version backups to local or remote destinations, while Surveillance Station turns the NAS into a capable NVR, supporting up to 40 cameras at 1080p. Virtualization workloads are handled through Virtual Machine Manager, which supports up to eight recommended VM instances and integrates with VMware, Windows Server, and Citrix environments. The DS1525+ also supports Snapshot Replication, Hybrid Share for hybrid cloud workflows, and Synology Office and Chat for internal collaboration. The ecosystem continues to prioritize stability, security, and ease of management, which explains its popularity even in the face of growing hardware restrictions.

That said, DSM’s strength also highlights the ongoing tension between software capability and Synology’s restrictive hardware validation policies. The DS1525+ enforces validated drive and SSD lists for full functionality of features like RAID recovery, hot spares, and SSD storage pools. While DSM continues to outperform many competitors in usability and features, these artificial restrictions reduce hardware choice and increase costs. Prospective users should review Synology’s compatibility list before deploying third-party drives, especially if migrating from older systems. For those willing to adhere to Synology’s ecosystem, DSM delivers a mature, reliable platform that simplifies even complex workflows, while maintaining strong security practices and a steady cadence of updates.

Synology DS1525+ NAS Review – Verdict and Conclusion

The Synology DS1525+ is a capable and well-built NAS that continues the company’s focus on dependable performance, solid build quality, and integration with the robust DSM software ecosystem. Its compact 5-bay design, quiet operation, and scalable storage make it a suitable choice for small offices, creative studios, and prosumers who need reliable data management with room to grow. The inclusion of a server-grade Ryzen V1500B CPU and ECC memory support ensures predictable performance for file serving, virtualization, and surveillance workloads, while the dual M.2 slots and PCIe expansion keep it competitive in terms of flexibility. DSM remains a standout feature, providing an excellent range of tools for backup, collaboration, and hybrid cloud deployments that can save significant time and administrative effort in day-to-day use. From a hardware standpoint, it represents a moderate but clear improvement over the DS1522+ in terms of network bandwidth and workload readiness, even if some areas, like PCIe bandwidth and USB functionality, have seen little or no change.

However, the DS1525+ also reflects several limitations inherent in Synology’s current approach. The switch from four 1GbE ports to two 2.5GbE ports sacrifices some port redundancy and may require infrastructure upgrades to fully benefit. The reliance on validated Synology drives and SSDs, while arguably aimed at improving stability and support, adds cost and restricts flexibility, which can frustrate users migrating from existing hardware ecosystems. In performance terms, while the DS1525+ can saturate a 10GbE link under the right conditions, the full potential of its NVMe slots and PCIe expansion is hampered by both validation policies and hardware link width. Ultimately, this NAS is best suited for those already invested in Synology’s ecosystem or those who value software integration and ease of use over hardware openness. For buyers who prioritize predictability, software maturity, and a controlled experience, the DS1525+ delivers on its promises. For those who want maximum hardware freedom or higher outright performance for the price, competing options may be worth considering.

Synology DS1525+ NAS
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Review of the Synology DS1825+ NAS – Locked In?

The Synology DS1825+ is the latest 8-bay desktop NAS in the company’s established Plus series, positioned as the direct successor to the DS1821+ that launched in late 2020. After a considerable gap of nearly four years, expectations were high for significant improvements in hardware and features to match the evolving needs of small businesses, creative professionals, and advanced home users. Synology has chosen to retain the same AMD Ryzen V1500B processor, a quad-core 2.2 GHz CPU, while doubling the base memory to 8 GB ECC and upgrading the network interfaces to dual 2.5GbE. Notably, the DS1825+ also introduces tighter drive and SSD compatibility controls, supporting only Synology-validated HDDs and NVMe SSDs for storage pools. These decisions have sparked debate within the NAS community over whether the incremental updates and compatibility restrictions justify the increased price point. In this review, we examine how the DS1825+ performs in design, expandability, power efficiency, and software integration, and evaluate its suitability as a flexible yet reliable NAS solution in 2025.

Synology DS1825+ NAS Review – Quick Conclusion

The Synology DS1825+ is a solid but measured update to the company’s long-running 8-bay Plus series, combining a proven and durable chassis design, dependable performance, and the full-featured DSM software ecosystem with only modest hardware enhancements over its predecessor. The system maintains the robust all-metal build quality, excellent serviceability, quiet dual-fan cooling, and eight hot-swappable drive bays, expandable to 18 total with DX525 units for future growth. Notable upgrades include doubling the default memory to 8 GB ECC, scalable up to 32 GB for virtualization and heavy workloads, and replacing the DS1821+’s four 1GbE ports with two faster 2.5GbE ports that support link aggregation, failover, and SMB multichannel to better utilize modern networks. Internally, the Ryzen V1500B processor continues to deliver stable and consistent performance across tasks like file serving, virtual machines, snapshots, and surveillance, but it clearly lags behind newer processors in efficiency, PCIe bandwidth, and GPU-accelerated media handling, limiting its appeal for use cases like Plex transcoding or advanced PCIe storage.

DSM remains the system’s strongest attribute, offering a comprehensive suite of business-grade features including Btrfs snapshots, hybrid cloud replication, Docker, SAN Manager, and support for up to eight virtual machines and dozens of IP cameras, all managed through a user-friendly interface. However, the increasingly strict hardware validation policy for HDDs and SSDs means DSM features such as RAID recovery, hot spares, and SSD storage pools require Synology-verified components, which can drive up costs and limit flexibility compared to earlier models. In our testing, the DS1825+ delivered reliable performance, predictable noise and power levels, and excellent expandability, but it trades openness and cutting-edge hardware for stability, integration, and controlled user experience. It is best suited for buyers already invested in the Synology ecosystem who prioritize seamless software, long-term support, and predictable operation over maximum hardware choice or price optimization. But like many Synology solutions released in 2025, this is a product marred by their increasingly aggressive media compatibility policy and, in months to come, if/when further alternative drives appear on the support lists – many of us will wonder what the point of it all was. This is a solid solution, that is tainted by a significant and artifical shortcoming created by the brand themselves. I still recommend it, but be aware of it’s qwerks.

Synology DS1825+ NAS Review – Design & Storage

The DS1825+ continues Synology’s long-standing chassis design used across its larger desktop NAS models, retaining the familiar all-black metal and plastic enclosure. Measuring 166 mm high, 343 mm wide, and 243 mm deep, and weighing around 6 kg, it maintains the compact footprint expected of an 8-bay system while offering good internal airflow and accessibility. The front panel houses eight tool-less drive trays, each supporting either 3.5” SATA HDDs or 2.5” SATA SSDs, with hot-swapping supported on the main bays. Unlike the predecessor, this model enforces strict validation of drives, allowing only Synology-branded HAT5300 series HDDs and SAT5200/5210 SSDs, a significant limitation compared to earlier generations which were more permissive toward third-party drives. The front panel also features brightness-adjustable LEDs, a power button, and USB 3.2 ports for quick external access.

Internally, the DS1825+ provides two M.2 2280 NVMe SSD slots, designed primarily for SSD caching, but also supporting storage pools when used exclusively with Synology’s own NVMe SSDs. These slots use PCIe Gen 3 x4 links, which is adequate for caching and light storage workloads, though significantly behind what Gen 4-capable SSDs could theoretically offer. Importantly, the M.2 slots do not support hot-swap, and installing SSDs requires removing the chassis cover. The use of these NVMe slots for primary storage pools remains an appealing option for virtualized workloads or high-IOPS applications, albeit limited by the drive selection policy and the modest PCIe 3.0 bandwidth.

For users requiring greater capacity, the DS1825+ can be expanded up to a total of 18 drive bays by attaching up to two Synology DX525 expansion units via rear-mounted USB-C ports. This expandability enables support for larger storage pools as business needs grow, but it is worth noting that the expansion connection bandwidth is limited to USB 3.2 Gen 1 levels, which is equivalent to 5 Gbps, potentially creating a bottleneck if fully populating both expansion units with high-capacity drives. The backward-compatible design allows users of older DX517 units to repurpose them, though at a reduced performance ceiling. Unlike rackmount models, the DS1825+ does not support redundant power supplies or expansion over faster SAS connections.

One of the standout aspects of the DS1825+ remains its toolless drive trays, which include plastic clips for 3.5” drives and mounting holes for 2.5” SSDs. This makes maintenance and upgrades straightforward, and the internal dual 120 mm fans can also be replaced easily if needed. The chassis provides three fan modes—full-speed, cool, and quiet—allowing users to balance between thermal performance and noise levels. Overall, the physical construction remains solid and serviceable, benefiting from the company’s years of refinement in NAS hardware design.

The DS1825+ maintains its reputation for efficient use of space while improving storage scalability options over its older siblings. However, its strict drive compatibility requirements limit flexibility for those who previously mixed and matched drives based on cost or availability – which is a little bit of a dampener when you think about how appealing SHR (Synology htbrid RAID) is with those that gradually upgrade storage over the years in a single RAID pool. While the ability to expand to 18 bays and to leverage SSD caching or pools is welcome, users must carefully plan their deployment around Synology’s approved hardware list to avoid operational warnings or outright incompatibility.

Synology DS1825+ NAS Review – Internal Hardware

At the heart of the DS1825+ is the AMD Ryzen V1500B processor, a quad-core, eight-thread 64-bit CPU running at 2.2 GHz. This is the same embedded server-grade chip used in its predecessor, the DS1821+, and is designed for consistent, reliable file processing and multi-tasking in a NAS environment. The V1500B supports ECC memory and offers a modest power envelope compared to consumer-grade CPUs while delivering sufficient performance for most small business tasks, including light virtualization, high-volume file sharing, and running multiple DSM services simultaneously. Notably, the processor lacks integrated graphics, which means it does not support hardware-accelerated video transcoding—a limitation noted during testing and worth considering for users planning to run Plex or similar media servers. Despite its age and modest clock speed by 2025 standards, the V1500B remains a capable chip in terms of PCIe lane allocation and IOPS throughput for NAS workloads, striking a balance between power efficiency and server-oriented stability.

Memory in the DS1825+ is configured as 8 GB of DDR4 ECC SODIMM out of the box, doubling the 4 GB baseline offered on the DS1821+. The system uses standard SO-DIMM slots and offers two memory slots in total, supporting up to 32 GB (2 × 16 GB) if both slots are populated. During testing, the system correctly reported and utilized Synology-branded ECC memory, which the company mandates for full warranty and support compliance. While technically compatible with some third-party modules, users choosing non-Synology memory risk reduced support and the possibility of system warnings in DSM. The inclusion of ECC memory is crucial for ensuring data integrity, especially in RAID arrays and virtual machine workloads, where single-bit memory errors could otherwise lead to data corruption. In practice, 8 GB is adequate for smaller file-serving and backup scenarios, but users planning to run multiple virtual machines, intensive database applications, or very large volumes beyond 108 TB should strongly consider upgrading to the maximum supported memory to maintain performance under heavier loads.

The DS1825+ includes a single PCIe Gen3 x8 slot, operating at x4 link width, which provides flexibility for network upgrades and additional functionality. This slot supports Synology’s own PCIe expansion cards, including 10GbE NICs and M.2 NVMe SSD adapters for additional caching options. However, as noted during testing, some older or third-party PCIe cards that function on other Synology systems were not recognized by the DS1825+, suggesting firmware-level restrictions similar to the strict drive compatibility policies. This limits user choice somewhat and reinforces Synology’s preference for a controlled hardware ecosystem. The PCIe slot itself is easily accessible after removing the cover and is positioned above the mainboard in line with the rear ventilation path, ensuring adequate cooling for add-in cards even during prolonged operation. While the PCIe slot is a welcome inclusion for future-proofing, its limitations in both bandwidth (Gen3 ×4) and card support should be carefully weighed by users planning advanced configurations.

Synology DS1825+ NAS Review – Ports and Connections

On the back of the DS1825+, Synology has revised the network interface configuration to reflect more modern bandwidth expectations while keeping the overall I/O layout consistent with prior models. The system now features two 2.5GbE RJ-45 LAN ports, replacing the four 1GbE ports found on the DS1821+. This effectively doubles the available aggregate bandwidth compared to its predecessor when used with a compatible switch, while also supporting SMB Multichannel, link aggregation, failover, and load balancing through DSM’s network manager. During our testing, the 2.5GbE ports performed reliably and reached near-maximum throughput when paired with high-speed drives or SSD caching. However, the reduction from four ports to two has been met with mixed reactions, as it removes the option to segment traffic across more physical interfaces, which some users previously leveraged for separate VLANs or dedicated services.

Alongside its LAN ports, the DS1825+ includes three USB 3.2 Gen 1 Type-A ports, two located on the rear and one on the front panel. These ports support external hard drives, SSDs, UPS devices, and a limited number of compatible peripherals. For expansion, the system offers two USB Type-C ports on the rear for connecting DX525 expansion units, each adding five additional drive bays. While the shift to USB-C modernizes the physical connectors compared to the legacy eSATA ports used previously, it is important to note that the underlying bandwidth is still equivalent to USB 3.2 Gen 1 (5 Gbps). This limitation may impact performance if fully populating multiple expansion bays, particularly if configured with high-capacity 7,200 RPM HDDs or SSDs. During our testing, expansion connectivity was stable but not as fast as many users might assume given the Type-C connectors. No additional USB-C functionality for general peripherals is supported—these ports are strictly reserved for expansion chassis.

The system’s PCIe Gen3 x8 slot complements the onboard I/O, providing a pathway for additional high-speed interfaces. Synology’s supported PCIe cards include 10GbE network adapters and additional NVMe SSD adapters, which can unlock greater bandwidth potential or dedicated SSD storage for high-performance applications. However, as discussed in the hardware section, card compatibility is limited to Synology-validated options, and some third-party cards that work in earlier models may not function here. This means users planning to scale beyond the included 2.5GbE must factor in the added cost of Synology’s cards. Physically, the slot and I/O arrangement remain clean and accessible, with sufficient spacing to avoid airflow obstructions, and the internal fans provide adequate cooling even under sustained high-speed transfers.

Synology DS1825+ NAS Review – Heat, Noise and Storage Performance Tests

The DS1825+ maintains the same overall acoustic profile as its predecessor, though some subtle differences emerge in testing due to changes in fan tuning and drive validation. Equipped with two 120 mm rear-mounted fans, the system allows users to select between Full-Speed, Cool, and Quiet modes through DSM. In our tests with eight Synology HAT5300 7,200 RPM drives, idle noise measured between 35–38 dBA in Quiet mode, rising to 39–41 dBA under moderate load in Cool mode. At maximum fan speed, noise levels reached 44–46 dBA, which is audible in office environments but not disruptive. During intensive drive access, with fans set to Auto, the system balanced cooling with acoustics, averaging 48–50 dBA. It’s worth noting that drive selection significantly affects perceived noise—higher capacity drives or older models with louder bearings can exceed these figures. The fans remain easy to replace and are effective at maintaining stable internal temperatures even during sustained RAID rebuilds or virtualization workloads, underscoring Synology’s mature thermal management design.

In terms of power consumption, the DS1825+ exhibits predictable behavior for a system of this size and hardware configuration. With no drives installed, idle power draw measured around 21–22 watts with one LAN port active. Fully populated with eight HAT5300 HDDs and left idle with fans on Auto, consumption increased to a baseline of 57–62 watts. This rises further during drive-intensive operations, with power usage determined primarily by the number and type of drives installed—HDDs can draw between 3–10 watts each depending on workload. The Ryzen V1500B is not an especially low-TDP processor, but its efficiency under file-serving workloads keeps total system power reasonable. DSM allows users to fine-tune power use further through features such as scheduled on/off, drive hibernation, and Wake-on-LAN, which proved reliable during testing. Compared to smaller NAS systems, the DS1825+ naturally consumes more power due to its larger drive count and internal fans, but remains efficient relative to comparable 8-bay business-class models.

Performance of the DS1825+ aligns closely with the DS1821+ it replaces, as the core CPU and architecture remain unchanged. In our testing with eight HAT5300 drives configured in RAID 6, sequential read speeds over the dual 2.5GbE ports easily saturated a single link, averaging 290–295 MB/s. When link aggregation was enabled, throughput peaked near 580 MB/s under optimal conditions, confirming the benefit of aggregated connections for large file transfers. When fitted with Synology NVMe SSDs in caching mode, random read and write latencies improved noticeably, particularly in multi-client scenarios or under virtualization workloads. Using NVMe SSDs as storage pools further improved responsiveness but was constrained by the PCIe Gen3 ×4 bandwidth ceiling and limited SSD model options.

For video editing or high-volume content serving, the DS1825+ still benefits from installing a 10GbE NIC, though buyers should factor in the added cost of both the card and compatible network equipment. CPU-intensive tasks like running multiple VMs or DSM apps simultaneously are handled adequately, though media transcoding remains unsupported due to the lack of an integrated GPU.

The system’s flexibility in RAID and storage configurations allows it to adapt to different usage patterns, but it’s clear from our tests that performance is gated more by Synology’s validation policies and hardware constraints than by raw capability. For example, attempts to use third-party SSDs for caching or pools resulted in warnings and reduced feature access, despite the hardware technically supporting them. Similarly, third-party 7,200 RPM NAS HDDs could not be initialized in DSM at all, forcing reliance on Synology’s own drives. This imposed restriction does not impact the system’s fundamental speed or reliability once properly configured but does affect cost and planning. Overall, the DS1825+ delivers solid, predictable performance for its class, but users expecting a generational leap over the DS1821+ may find the gains modest and mostly limited to network throughput and improved default memory.

Attribute	Measured or Rated Value
Idle Noise (Quiet Mode)	35–38 dBA (8 × HAT5300 drives)
Load Noise (Auto, Full Load)	48–50 dBA
Idle Power (no drives)	21–22 watts
Idle Power (8 drives)	57–62 watts
Access Power	~60–65 watts (variable by workload/drives)
Operating Temperature Range	0–40°C (32–104°F)
Sequential Read (2.5GbE)	~295 MB/s single link, ~580 MB/s aggregated
Sequential Read (10GbE NIC)	~1,050–1,150 MB/s sustained (with RAID 6 and 7,200 RPM drives)

Synology DS1825+ NAS Review – DSM

The DS1825+ runs Synology’s latest DiskStation Manager (DSM) operating system, providing a consistent and mature software experience across the company’s product line. DSM continues to be one of the strongest reasons to choose Synology, offering a polished browser-based interface, extensive administrative controls, and a large ecosystem of first-party and third-party applications. The DS1825+ ships with the full DSM suite enabled, supporting features like Snapshot Replication, Hyper Backup, Synology Drive, and Virtual Machine Manager out of the box. During testing, DSM performed reliably, with the hardware fully supporting even advanced features like Btrfs file system snapshots, multi-version backups, and iSCSI SAN services. Resource usage remained modest even with several concurrent services running, thanks to the Ryzen CPU and ECC memory ensuring stability and data integrity.

One of DSM’s strengths is its virtualization and containerization support, which the DS1825+ leverages effectively. With its quad-core CPU and up to 32 GB of memory, the system can host several virtual DSM instances or lightweight Linux and Windows VMs via Virtual Machine Manager. Our tests demonstrated support for up to eight recommended VM instances and full compatibility with VMware, Hyper-V, Citrix, and OpenStack environments. The system also handles Docker containers well, although its lack of integrated graphics limits its appeal as a media transcoding server. Surveillance Station also remains fully functional here, with support for up to 40 IP cameras at 1080p H.264 and licensing for two included channels, expandable with additional licenses. This makes the DS1825+ a viable choice for businesses looking to consolidate surveillance storage and general file services on a single platform.

Application support on the DS1825+ aligns with Synology’s broader Plus-series feature set, and DSM’s package center provides easy access to install and manage additional services. The system supports the full suite of collaborative tools such as Synology Office, Chat, MailPlus, and Calendar, with tested limits of around 100 simultaneous users for office productivity and chat workloads. Hybrid Share and C2 cloud integration extend functionality into hybrid environments, allowing users to leverage Synology’s own cloud for offsite replication or shared folders. Synology Drive provides private cloud file synchronization for up to 100 users and over a million hosted files, making the system suitable for medium-sized teams. While the strict hardware validation policies discussed earlier extend to SSDs and HDDs, they do not affect DSM’s software features, which remain fully unlocked and accessible regardless of drive choice.

Synology DS1825+ NAS Review – Verdict and Conclusion

The Synology DS1825+ is a competent evolution of the company’s long-running 8-bay Plus series, offering measured yet meaningful updates in key areas such as default memory, network bandwidth, and support for Synology’s mature DSM ecosystem. The system retains its robust all-metal chassis with a compact footprint, efficient dual-fan cooling, and easy-to-service drive trays and components. The addition of dual 2.5GbE networking, which supports link aggregation and SMB Multichannel, better aligns with current network environments, though it still requires compatible switches to fully realize its bandwidth potential. The upgrade to 8 GB ECC memory by default, scalable up to 32 GB, provides headroom for virtualization workloads and ensures data integrity during multi-threaded operations like iSCSI SANs and virtual machine hosting. In practice, the DS1825+ performed reliably across all tested DSM features, including Snapshot Replication, Hybrid Share, and Synology Drive, even under heavier RAID 6 configurations. Noise and power consumption stayed within the expected range for an 8-bay business-class NAS, and its expandability to 18 bays via DX525 units ensures the DS1825+ remains a viable option as storage needs grow over time. Taken together, it offers a dependable and familiar experience that continues to serve Synology’s target audience well.

However, the DS1825+ is equally defined by compromises that prospective buyers must consider carefully before purchase. Synology’s increasingly rigid compatibility policies for both HDDs and NVMe SSDs significantly reduce flexibility and raise costs, as users are now effectively required to source only Synology-validated drives to avoid warnings and to unlock certain DSM features like RAID recovery, hot spares, and SSD storage pools. The hardware platform itself, anchored by the now four-year-old Ryzen V1500B processor, has not evolved meaningfully, leaving it without GPU-based transcoding capabilities and limiting PCIe bandwidth to Gen3 ×4 for both add-in cards and NVMe slots. The replacement of the DS1821+’s four 1GbE ports with only two 2.5GbE ports arguably improves aggregate throughput but sacrifices the port density some environments depend on for VLANs or dedicated service segregation. As noted in our testing, PCIe card support also remains restricted to Synology’s own validated models, further constraining upgrade paths for networking or SSD configurations. For those deeply invested in Synology’s ecosystem and who value its software integration and long-term reliability over hardware flexibility, the DS1825+ remains a strong choice that delivers on stability and ease of use. For users prioritizing maximum hardware control, wider component compatibility, or newer processing capabilities, competing platforms with more open policies may better suit their needs. Ultimately, the DS1825+ continues Synology’s tradition of reliable and controlled NAS solutions, but with a narrower appeal than in previous generations.

Synology DS1825+ NAS
Amazon in Your Region for the Synology DS1825+ NAS @ $1149	B&H for the Synology DS1825+ NAS @ $1149.99

 

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UniFi USB4/TB4 to 10GbE Adapter Review

Given the preponderance of 10 Gb Ethernet solutions available in the UniFi portfolio, it’s actually kind of weird that the brand has waited until almost halfway through 2025 to launch a convenient USB to 10G NIC adapter. To put it into perspective, the first generation of Thunderbolt to 10 GbE adapters arrived way back in 2018 from brands such as QNAP, StarTech, and Akitio. Despite this, however, there is still increasing demand for these convenient 10G upgrade alternatives to desktop PCIe card options, due to the growing support of USB4 client hardware, as well as its backwards compatibility with Thunderbolt 3 and Thunderbolt 4. This means that even particularly modest mini PCs and laptops now have the opportunity to scale up towards 10G easily. So, what exactly sets this new adapter from UniFi apart from the already quite oversaturated market of Thunderbolt/USB to 10 GbE adapters? Is it just the same thing with their own badge on top? Does it deserve your money and your data?

Feature	Specification / Details
Model	UACC-Adapter-RJ45-USBC-10GE
Price	$199 USD
Interface (Input)	USB-C (Compatible with USB4, Thunderbolt 3, Thunderbolt 4)
Interface (Output)	10GBASE-T Copper Ethernet (RJ45)
Controller	Marvell AQC113 (PCIe Gen 3/4 x1, x2, x4 support)
Compatibility	Windows, macOS, Linux (limited support on open-source NAS software)
Backward Compatibility	USB4, Thunderbolt 4, Thunderbolt 3 (No support for USB 3.2 Gen 1/Gen 2)
Power Source	Bus-powered via USB-C
Cooling	Passive (thermal pad + internal heatsink, no active fan)
Build	All-metal chassis, compact and lightweight design
Performance	Full 10GbE saturation possible; tested with CrystalDisk/AJA for sustained transfer
Thermals	~44–45°C under full load, ~40°C idle
Auto-Negotiation	Supported (2.5G / 5G / 10G)
Distance (10GBASE-T)	Up to 20 meters (longer possible, but performance may degrade)
Notable Limitations	No USB 3.x support; slower heat dissipation due to compact, passive-only design
Best Use Case	Portable 10G upgrade for laptops, mini-PCs, and client devices without PCIe expansion slots

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UniFi USB4 and TB4 to 10GbE Adapter Review – Quick Conclusion

UniFi have not really reinvented the wheel here. They were not the first to roll out Thunderbolt/USB 10G network adapters, and they certainly won’t be the last. It’s still a little confusing why it took the brand this long to roll out its own convenient accessory, but at least they’ve launched it with the latest controller on board—leading to a great deal more flexibility in its deployment on different client hardware, as well as reduced power consumption compared with the first generation of such adapters. The price of $199 lands pretty squarely between more cost-effective options in the market right now that use the previous generation controller, and the new generation of adapters arriving from brands like QNAP that feature the same hardware architecture as the UniFi option but are around $50 to $100 more. The design of this adapter is smaller and lighter than other options in the market by quite some margin, and as it is bus-powered and has no active cooling, the device is eminently portable and low-impact. All that said, it lacks the ridging and venting of other options in the market. Equally, we are on the cusp of just how big the evolution of USB4 network controllers is soon to become, and later this year we are likely to see the first generation of USB4 to 25G or 2x10GbE adapters arrive—clearly, these will scale in cost and won’t arrive for a great deal of time, but for those looking at this adapter as a means of future-proofing, you may well see the benefits in holding out a little bit longer. Nevertheless, UniFi have again released a great, solid network adapter here that does nothing wrong, and although they’ve arrived a little late to the party on this one, it’s still a very solid offering.

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UniFi USB4 and TB4 to 10GbE Adapter Review – Design

As I’ve already mentioned, there are already a decent number of USB-C to 10 GbE network adapter options in the market, and given UniFi’s unique design choices, I’m always interested to see how Ubiquiti goes about designing their own version of something that the market already has—but more importantly, what exactly are they bringing to it that doesn’t already exist in the marketplace.

In the case of this adapter, the main three things that this adapter seemingly introduces over the status quo are:

• Their adapter is smaller in size and lighter in weight than pretty much every other adapter in the market for 10 GbE via USB-C.

• Their adapter has a lower power consumption than practically all other USB-C to 10 GbE Ethernet adapters.

• Their adapter uses a much more up-to-date and recent controller than any other Thunderbolt to 10G adapter released before 2025.

Those first two points are going to be very attractive to users who have been weighing up the need to buy an adapter over the last few years that connects via USB-C, but we are going to have to drill down a little bit later into why that third point is quite important to users with older generation equipment. But we’ll get back to that later.

The adapter is pretty damn small, as its completely metal external chassis is fanless. The adapter relies heavily on a controller-mounted heatsink internally that is connected to a thermal pad attached to the external metal casing. The USB Type-C input provides both data and power via a single interface, and this adapter supports Thunderbolt 3, Thunderbolt 4, and USB4. That also means that it will most certainly work with future generations of USB and the slowly rolling-out Thunderbolt 5 protocol. Crucially though, it’s worth noting that this adapter does not support USB 3.2 Gen 1 or Gen 2—domestic USB that a lot more value devices either exclusively have or the port that is more commonly found on everything else. So, despite the 5 to 7-year release difference between this adapter and the first generation of Thunderbolt to 10 Gb Ethernet USB bus-powered adapters, compatibility on especially legacy equipment is not guaranteed.

It is also worth touching on that adapters like this are chiefly designed for users that have client hardware that cannot support a traditional PCIe upgrade card for adding improved network interfaces. If you have the facility to add 10 Gb Ethernet via a PCIe slot, I would always recommend that instead of an adapter like this. It will end up being far more power efficient and considerably lower in price. But for those in a pinch that need a portable and easy-to-adopt network upgrade on their system, this is a great choice.

If you are in the market for improved network connectivity and 10 GbE is a bit too rich for your blood or your needs, you can still get hold of incredibly cost-effective USB to 5 Gb Ethernet adapters for as little as $30 right now. They also allow connectivity with legacy USB 3.2 connections as well. So, if you don’t actually need full 10 GbE, and your switch supports auto-negotiation with 5 GbE, you could save a bunch of money.

Check Amazon for a $30 USB to 5GbE Adapter HERE – Check AliExpress for $30 USB-to-5GbE Adapter HERE

Do keep in mind that there are affordable USB to 5 GbE adapters in the market. I’m actually kind of surprised that UniFi haven’t integrated a USB to 5 Gb Ethernet adapter into their lineup already, as there is definitely a growing demand for this middle choice in network connectivity at the home and prosumer level—especially as more routers and network switches roll out with both 2.5 GbE and 5 GbE support.

UniFi USB4 and TB4 to 10GbE Adapter Review – Hardware

The physical connection on the other side of this UniFi adapter is a 10GBASE-T copper connection. This is generally perfect up to about 20 meters, and although you can use it over longer distances, at that point you tend to experience some resistance and a drop in latency. A fiber SFP option would have been great, but if they were only going to launch one version—now or ever—almost certainly the one users would want for convenience is going to be the copper option. The adapter also supports auto-negotiation as you’d expect, and although some client hardware will require you to install the AQC113 driver, it is broadly available for the majority of platforms ranging from Windows to Mac and custom Linux builds. That said, support in most open-source NAS software is still a little patchy.

In terms of performance, I’m pleased to say that when connecting with a 10 GbE NAS system via a 10G copper switch, this adapter comfortably hit 10 GbE saturation very easily. Consistent testing by CrystalDisk and AJA using a NAS equipped with a 10 GbE port and SSDs allowed this adapter to run consistently with repeated 1 GB tests over 10 GbE for 15 minutes with sustained performance. Clearly, the performance you’re going to achieve with an adapter like this will be heavily based on both the network activity and the target IP device, but even this limited testing showed that this adapter is more than capable of hitting those performance numbers.

When the adapter was running full-flow, and after 10 minutes of sustained use, it was hitting around 44 to 45°C. When idle, the adapter rested at around 40°C when not in use. One slight complaint I had was that the adapter did not especially quickly dissipate the gathered heat during testing—and that didn’t come as a huge surprise. As this adapter lacks any active cooling system internally, lacks the ridged heatsink design of a lot of other USB-to-10G adapters on the market, and is notably more compact than other options, it was inevitable that temperatures might get a little spicy. Nevertheless, I am a little disappointed at how slowly heat was dissipated between uses, and that is sadly a price many users who want a compact adapter like this are going to have to pay.

Now I want to discuss the network controller inside this UniFi USB4-to-10G adapter, as I think it’s going to be an important area of distinction for buyers considering this new $200 10G adapter versus cheaper or more expensive alternatives that have been in the market for more than 5 years. The first generation of Thunderbolt-to-10G adapters that arrived way back in 2018/2019 featured the AQN-107 controller. This was designed exclusively for Thunderbolt connections and was a controller running on a PCIe Gen 3 x4 mounted connection in those adapters. This more modern controller is the AQC113, and alongside arriving in a smaller physical size with lower power consumption, it crucially runs on a flexible PCIe Gen 3/4 x1, x2, or x4 architecture as needed.

The reason this is important is that when Thunderbolt 4 and USB4 arrived on client hardware as more flexible and affordable alternatives to Thunderbolt 3, it also allowed client hardware creators to be a little bit more flexible on the allocated PCIe lanes that they would dedicate to USB4/Thunderbolt 3. As good as all this sounds, that meant that more modern hardware with USB4/TB4 (which is backwards compatible with TB3) often had much poorer or inconsistent performance when using the older generation TB3 10G adapters—because the adapter wasn’t flexible enough to adapt to the more dynamic deployment of USB4/TB4 on modern hardware. That is why the new controller and its flexibility may well run consistently better and more efficiently on modern hardware, as both the client and the adapter are more flexibly positioned to adapt to the unique deployments they may encounter.

Several of the existing USB-C to 10G network adapters in the market released over the last 5 years are soon to be updated with newer controllers (with QNAP recently upgrading their existing adapter with the new controller and increasing the price from $199 to $249 already). This is why I touched on earlier the importance of UniFi choosing the newer-gen controller for their adapter. It ensures far greater compatibility with modern USB4/TB3 architecture, as well as better flexibility for users on older-generation devices.

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UniFi USB4 and TB4 to 10GbE Adapter Review – Verdict & Conclusion

Unless you properly dig down into just why both the internal hardware and the necessity for a device like this exist, chances are there are a lot of traditional 10G users who are going to question why you’d spend $200 on a USB adapter when there are cheaper and more power-efficient PCIe options on the market. Equally, there are going to be those who’ll point at UniFi releasing this adapter in 2025 and—without looking into how the hardware in these adapters has changed—will question why it took UniFi so long to jump on this bandwagon. To both of those kinds of users, I think they are either missing the point or need to spend a little bit more time looking at how this kind of technology has both changed and evolved for the better in the last few years. The original hurdles for users to scale up their network connectivity have evolved rapidly, and now even the most basic low-powered and low-priced Chromebook is not incapable of scaling up towards 2.5G and 5G network connections. Equally, as Thunderbolt and USB continue their tit-for-tat upgrades periodically, the network peripherals available to most users are evolving just as quickly. This new adapter takes advantage of the continued miniaturization of a lot of those components—and their growing comparative affordability.

I genuinely and wholeheartedly recommend the UniFi USB4 to 10 Gb Ethernet adapter. I also want to add that there are cheap alternatives in the market—if you’re a Thunderbolt 3 user, there are much cheaper alternatives for 2.5G and 5G. If you only have USB 3.2, those are also options to consider. And finally, keep your eyes on the end of 2025, as the controllers that made this adapter possible are going to start rolling out towards dual 10G and 2.5G solutions in due course. They will, of course, scale up in price too, but if you’re looking at this adapter for the sake of future-proofing rather than immediate deployment, you might want to hold off a little while longer. For everyone else, this is a fantastic and convenient network upgrade for content creators and prosumers alike.

Pros of the UniFi 10GbE / USB-C Adapter

Cons of the UniFi 10GbE / USB-C Adapters

Compact & Lightweight: Smaller and lighter than most 10GbE USB adapters on the market. Modern Controller (AQC113): Improved compatibility, power efficiency, and flexible PCIe lane support. Full USB4/TB3/TB4 Compatibility: Supports the latest connection standards with future-proof design. Passive Cooling: Silent, fanless design with metal chassis and internal heatsink. Bus Powered: No external power supply required, making it ultra-portable. Achieves Full 10GbE Saturation: Delivers consistent high-speed performance in testing. Auto-Negotiation Support: Easily scales down to 2.5G or 5G when supported by the switch. Cross-Platform Support: Compatible with Windows, macOS, and Linux (with some limitations).

No USB 3.2 Support: Incompatible with many legacy USB ports found on budget or older devices. Limited Thermal Dissipation: Gets warm under load and dissipates heat slowly due to compact, fanless design. Price Point: At $199, it sits higher than 2.5G/5G alternatives and may be overkill for non-10G users.

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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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Are Chinese DIY NAS Devices Worth Your Time, Money, and Data?

Over the last 2 years, I have discussed at length multiple different Chinese-built NAS solutions in one form or another. From DIY NAS motherboards from brands like Topton and CWWK to pre-built solutions arriving both with and without NAS software from brands like Ugreen, Terramaster, Aoostar, and more. Thanks to the miniaturisation and power efficiency improvements in a multitude of different kinds of PC hardware, a lot of brands originally developing mini PCs, tablets, and laptops have started including developments towards NAS systems in their portfolios. Some brands, like Ugreen and Terramaster, have gone into this with significantly more energy than others, including and further developing their very own NAS software that is included with the hardware. But regardless of whether you are looking at a Chinese DIY NAS that does or does not include its software, it still raises the question of whether these solutions are worth your time and money. Are they as reliable as some of the long-established players providing solutions from Taiwan or the US? Can you trust it with your data? Let’s discuss.

Chinese NAS Brands That I Recommend

These are the brands I would personally recommend if you are considering a China-based NAS brand. These are 6 brands that I have used many of their products (NAS and others) that I have found the best experiences with, as well as, on balance,e the best online support and communication. No brand is perfect, and look hard enough and you will find good and bad on any brand, really, but these are six examples of brands that stand out from the others.

Buy Here on Amazon – Visit Their Own Store	Buy Here on Amazon – Visit Their AliExpress Store
Buy Here on Amazon – Visit Their AliExpress Store	Buy Here on Amazon – Visit Their AliExpress Store
Buy Here on Amazon – Visit Their AliExpress Store	Buy Here on Amazon

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The TL;DR – Are Chinese DIY NAS Devices Worth It?

• Chinese NAS popularity is rising due to affordability, broader hardware variety, and greater accessibility in Asia.

• Brands like Ugreen and Terramaster have built their own NAS software, adding credibility to their name in the eyes of consumers and long-term support potential that a lot of other options seem to tangebly lack.

• Mini PC brands (e.g., Minisforum, GMKTec) are repurposing their platforms into NAS devices, leveraging existing consumer trust.

• Many Chinese NAS systems are hardware-only, allowing users to install platforms like TrueNAS or UnRAID.

• DIY-friendly: Chinese NAS devices often support third-party OS installs without voiding warranty—unlike many Western brands.

• Hardware value: You can expect up to 25–30% lower prices compared to similar US/Taiwan/Japan-made systems.

• Tech culture: China has a more tech-literate consumer market, visible in high street and airport advertising.

• Security concerns exist, largely due to past incidents of spyware or malware embedded in hardware from some Chinese vendors.

• Using trusted open-source OS platforms can reduce risks—but can’t fully eliminate them if vulnerabilities are in firmware/hardware.

• Not all Chinese brands are equal—research brand background, online presence, and operational transparency.

• Some no-name brands just rebrand OEM hardware (e.g., from CWWK), but offer poor support and minimal warranty backing.

Support issues include:

• No regional presence

• Language/cultural barriers

• Long RMA turnaround

• Tax/import delays for returns

Brands with better reputations for support include: CWWK, Jonsbo, and Terramaster.
Be wary of AliExpress-only brands with no official website or global support—these often lack accountability.

Ultimately: Yes, you can buy a NAS from China—just stick to reputable brands, do your research, and stay security-conscious.

$169 n150 4x M.2 NVMe SSD NAS – The GMKTek G9

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Why Have Chinese NAS Systems Rapidly Grown in Popularity?

The easy answer to this would be to say that they tend to be a lot cheaper than NAS products that are built in the US, Europe, or surrounding Eastern countries like Taiwan or Japan. Indeed, that is true, and you tend to find that NAS systems made in China are typically offered at great value price points and hardware value compared to anywhere else in the world. However, the popularity of Chinese NAS systems is actually a little bit more nuanced and about a lot more than simply money.

The UGREEN DXP NASync Series Now Globally Available

For a start, some of the brands that are currently moving into providing their own network-attached storage solutions are brands that already had a well-established presence in homes and offices around the globe for other peripherals. A great example of this would be Ugreen. Ugreen has provided accessories for PCs, power adaptors, and portable docking stations for quite a few years and is probably one of the most recognisable names for this kind of technology from China around the world.

The Aoostar WTR N305 4 Bay NAS Drive

Therefore, in early 2024, when the brand announced it was entering the world of NAS in the Western world, the brand already had a fairly solid and well-documented audience in place. That is likely why the brand, although still pretty good value, is actually slightly more expensive than the majority of other Chinese NAS brands.

The Terramaster F6-424 Max NAS – 2x 10GbE, 2x Gen 4×4 M.2 NVMe & Intel i5 CPU

Alternatively, you have brands like Terramaster, who have been in the network-attached storage industry for over half as long as the likes of QNAP and Synology, and during that time have built up a fairly solid audience base long before the arguably heavy influx of smaller, lesser-known brands entering the world of NAS from China.

The Terramaster F6-424 Max NAS – 2x 10GbE, 2x Gen 4×4 M.2 NVMe & Intel i5 CPU

Chiefly purchased for its hardware until now, Terramaster is a brand that has a fairly comprehensive and well-detailed software platform in TOS. Of course, both of these brands provide much better value for money than alternatives in the market from other countries, but in a lot of cases, people are purchasing these solutions for more than just the bottom-line price.

The Lincplus Lincstation N1 & N2 4x M.2 and 10GbE NAS

Alternatively, there is the now heavily saturated market of mini PC vendors who have modified a lot of their existing production and systems to now leverage towards storage. In many cases, some of these brands—such as Minisforum and GMKTec—already have a healthy relationship with consumers thanks to their mini PCs, and that brand awareness has clearly transferred over to NAS products.

The Minisforum N5 Pro NAS – AMD i9 HX370 / ECC Memory / 10+5GbE / 5 SATA and 3 M.2 NVMe

The other thing that makes these Chinese NAS products very appealing to new and even old NAS buyers is that a lot of them arrive without software included. This allows users to get just the hardware at a lower price and then go ahead and install software such as TrueNAS or UnRAID, because they want to take advantage of those more flexible (if slightly more intimidating) platforms. The majority of NAS products that arrive from other countries tend to arrive with their own NAS software included and, more often than not, do not allow the warranty to continue being supported if you install a third-party operating system. Whereas practically all NAS products that are developed in China tend to allow you to use third-party operating systems—even when they include their own OS (again, see Terramaster and Ugreen).

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What Are the Benefits of Chinese NAS Systems?

Ultimately—and it’s kind of a shame that this is the headline here—but it is, of course, that NAS systems from China will generally give you much better hardware at a lower price tag. That isn’t to say that these systems are always going to be universally the lowest price, but it is simply that the average price tag of the system configuration and hardware, compared across multiple regions, will generally always end in the product being cheaper when it is manufactured in China.

UGREEN DXP8800 PLUS NAS – 10GbEx2, Intel i5 CPU, Gen 4×4 NVMe

More often than not, whether you’re looking at a fairly modest entry-level Intel Celeron / Intel Alder Lake / Intel Twin Lake-based NAS system or scaling it up all the way towards Intel Core and AMD Ryzen systems, you will tend to find that NAS solutions built in China are as much as 25 to 30% lower in price than those made in the rest of the world.

The UnifyDrive UP6 6x NM.2 NVMe SSD Portable NAS

I guess you could also add that if you are based in the Eastern part of the world, there are also tremendous benefits to these solutions being so readily available and accessible. Indeed, on a recent trip to Shenzhen, I noticed how there were significantly more DIY NAS solutions available on the high street and in the tech malls than anywhere else in the world. A big part of this is that the general average standard understanding of tech hardware is higher out there than in a lot of Western regions. That isn’t to say that we don’t have a tremendously high volume of users who understand this kind of technology in the US and Europe, but the way it is framed to the consumer is notably different.

So, for example, if you walk around an airport in China, Hong Kong, or Taiwan, you will often see advertisements of a pretty technical nature with regard to CPUs and graphics cards on the back of trolleys, billboards, and on the sides of public vehicles. Whereas in America and Europe—although this is still not completely absent—adverts are much more focused on the end product, such as phones, tablets, laptops, and domestic client hardware.

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Why Are People So Concerned About Chinese NAS System Security?

It is a pretty bloody valid concern! In recent years, tensions between large countries with regards to trade have been on the rise—one of the biggest being the US–China trade war, which, although it has ebbed and flowed over the last seven or eight years, is actually something that has existed for a few decades now. It largely boils down to the import and export of this kind of technology. However, the breaking point came when several Chinese products were found to contain spyware and malware that was hard-baked into the hardware and allowed for remote collection of user data. Numerous brands were implicated, and the fact that there is a degree of ambiguity between numerous Chinese brands in the eyes of the world—regarding how many of them cross over at the point of manufacture and how many of them are on the same production line filtering toward various brands—all added up to increased tensions and, eventually, several companies and organisations being barred from sale in the US.

Source – https://www.computerweekly.com/news/366622023/NCSC-issues-warning-over-Chinese-Moonshine-and-BadBazaar-spyware/

How much this has been respected by certain Chinese players in the past—I am not going to blanket-tarnish all Chinese brands with this, as that would be both unfair and hugely incorrect. Nevertheless, a small group of bad apples has certainly soured the mood for many when it comes to purchasing Chinese NAS products in terms of security, especially when it is noted that these systems will be on 24/7, contain all of your data, and, in many cases, are directly or indirectly connected to the internet depending on your own personal setup.

Source: https://www.security.com/threat-intelligence/us-china-espionage/

This is one of the main reasons why a lot of users will purchase a Chinese NAS product specifically if it does not arrive with any kind of included operating system. A lot of users would rather trust established and Western-orientated NAS brands such as TrueNAS and UnRAID, as these have a proven track record of firmware updates and security tools, but also have recognised vulnerability and security disclosure programs that they work with to be held accountable in the event of any security incident being recognised. Nevertheless, on numerous occasions, it has been noted that security vulnerabilities—and the aforementioned spyware, when it has been recognised—have been hard-baked into the hardware components and physical controllers, which means that regardless of the NAS software you use, some of these devices still have the potential to contain security vulnerabilities.

Now, playing devil’s advocate, it could actually be possible for any hardware manufacturer in any country in the world to implement these kinds of security breach methodologies into their hardware. When you really break it down, the architecture of a NAS device—regardless of where it is built in the world—is going to be largely similar to that of a standard PC, and therefore the opportunities for exploitation and manipulation are still going to be on the table. Nevertheless, although it has been recognised that different regions of the world have had their own bad actors who have introduced vulnerable devices into the market unbeknownst to end users, there is still no avoiding that the lion’s share of the manufacturers found culpable for this have been based in China.

However, we also have to be slightly reasonable in that, given the larger share of hardware that is manufactured and distributed from China, then statistically, they are always going to have the larger number of incidents. The propaganda machine of numerous nations will always be at play to present a particular picture of the safety of imported devices, but all that aside, it does still seem that—despite instances of systems with inbuilt vulnerabilities decreasing all the time—they do crop up more frequently in products made in China than anywhere else in the world.

Here – https://www.tomshardware.com/desktops/mini-pcs/mini-pc-maker-ships-systems-with-factory-installed-spyware-acemagic-says-issue-was-contained-to-the-first-shipment/

Should this be a reason to completely disregard purchasing a NAS solution from China? No, I don’t think so. I think it is a good reason to investigate the brand or organisation that you’re choosing to purchase from. I think it is a good reason to investigate how long a company has been in operation and to find out more about their offices and operations before making a purchase. And I do think it is all the more reason why organisations should not automatically assume that any piece of hardware from anywhere in the world is automatically the most secure out of the box, and should be implementing their own firewalls, VPNs, authentication methods, and security protocols regardless.

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Remote Accessing My Chinese NAS – Alternatives to the Host OS

If you’re hesitant to use the default remote access features provided by your Chinese-made NAS due to privacy, transparency, or security concerns, you’re not alone—and thankfully, there are much safer and more trusted options available.

One of the most popular and user-friendly tools in this space is Tailscale, a modern mesh VPN built on WireGuard. Tailscale allows you to securely access your NAS (or any other device on your network) from anywhere in the world—without the need for risky port forwarding, dynamic DNS, or vendor cloud logins. With just a few clicks, you can create a private, end-to-end encrypted network between your NAS, phone, tablet, and computers, all managed via a clean web dashboard. It works across firewalls, NAT, and even CGNAT (carrier-grade NAT), which makes it ideal for less technical users looking for peace of mind when accessing their files remotely.

For those who want more customization or are working in slightly more advanced environments, there are other powerful self-hosted or cloud-assisted VPN solutions worth considering. Tools like ZeroTier allow for flexible, programmable virtual networks with global peer-to-peer routing. Meanwhile, OpenVPN and WireGuard (standalone) offer rock-solid, time-tested security for users comfortable with deploying and managing their own VPN servers. These services can be installed directly on your NAS or hosted on another home server or Raspberry Pi on the same network, offering complete control over who gets access and how. If you’re running TrueNAS, UnRAID, or even Debian/Ubuntu-based DIY NAS software, many of these can be installed natively or through Docker containers. This means you can completely bypass the vendor-supplied cloud services, eliminating a major attack surface while retaining secure access from anywhere.

Here are some of the most reliable and widely recommended remote access alternatives:

• Tailscale – Simple, secure mesh VPN using WireGuard; ideal for non-technical users

• ZeroTier – Virtual network overlay with programmable access control and P2P routing

• WireGuard (standalone) – Lightweight, fast, and secure VPN for advanced users

• OpenVPN – A well-established, highly configurable VPN solution

• Dockerized Access Tools – Solutions like Headscale (Tailscale self-hosted), PiVPN, or Cloudflare Tunnel

• Cloudflare Tunnel (Argo Tunnel) – Secure reverse proxy with public access protection

• FRP (Fast Reverse Proxy) – Lightweight self-hosted tunnel service often used in Chinese networks

• Syncthing – Peer-to-peer file sync tool for remote file access without VPN (for specific folders)

Using any of these tools, you can confidently disable or ignore the default remote access features provided by your NAS vendor and instead implement a hardened, trusted, and fully auditable solution. In doing so, you’re minimizing potential exposure, maintaining privacy, and ensuring that your remote access setup is under your control—not in the hands of a third-party vendor.

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Should Users Be Concerned About Support?

Alongside the ever-present concerns around security, the other big issue that users tend to mention about purchasing Chinese NAS products is to do with support. It’s not unusual for a product or solution that you purchase in the market to not have a local or regional office that you can talk to in the event of hardware faults or software difficulties. Just because a product is manufactured in China doesn’t mean it’s the only one that suffers from the geographical hurdles of purchasing a system built in a completely different country than your own.

For example, there are plenty of American manufacturers that do not have any regional offices in Europe, and most support is provided remotely. In those cases, what puts support for products made in China into a different category for many is:

1. Language and cultural differences in communication between end users and the brand, and

2. The logistical difficulties of replacing a malfunctioning device with a replacement or repair.

Most of us are quite familiar with—and are happy to accept—that issues occur in the day-to-day operations of most large-scale mass manufacturing production lines. Even high production lines with a 0.01% failure rate, once you break into the million units, are still going to result in a handful of users who might receive a unit that is less than fully operational. But alongside the delays of swapping a bad device for a good one, other hurdles such as time zone differences and potential tax issues upon devices travelling internationally need to be considered. Many of these issues are not any one country’s fault and are just part and parcel of global trade that’s ever-present in any technology. However, it is how certain Chinese brands negotiate these many hurdles when selling goods to the US and Europe that very quickly sets apart the good organisations from the bad ones.

In my years reviewing and installing different Chinese NAS solutions, some brands have definitely stood out more than others in terms of their support. For example, in the past 2 years, I have heard significantly more positive warranty/repair threads for CWWK, Jonsbo, and Terramaster than I have for brands like GMKtec, B-Link, or pretty much any brand that only seems to exist on AliExpress and Alibaba but has practically no in-house website or Western presence. That isn’t to say that those first few companies I mentioned have a 100% success rate—definitely not. Some simple Googling will always find you both good and bad instances. However, broadly, I’ve had better feedback from people I have provided support for and from numerous NAS subreddits for those brands than I have for some of the lesser-known and far more isolated organisations.

Another point to highlight is that some of the lesser-known brands are simply reusing existing designs and hardware architecture provided by an original manufacturer and relabelling it as their own. For example, CWWK manufactures a large amount of the hardware solutions you may see in the market, but it just so happens that they are sold to contractors and lesser-known providers who then apply their own manufacturer’s badge.

Where this becomes a problem with support is that if you encounter an issue with your hardware, the relabelled and rebadged name that’s been applied to that CWWK product can only provide limited support and even weaker hardware repair, as they are heavily reliant on the original manufacturer and their own production lines.

In these cases, I once again heavily recommend that if you are going to purchase any Chinese NAS product, that you go to the source. And circling back to the issue of security I mentioned earlier on, you tend to find that when spyware has been found on some hardware systems, it has been due to software that was applied to the hardware after it left the original manufacturer—more often than not, applied within an .exe found autoloading in the included copy of Windows.

So once again, double-check that the brand you’re talking to is the original manufacturer before you purchase a Chinese NAS solution, and double-check that they have some kind of Western presence first. It may seem almost obvious and naïve to say this, but ultimately, a lot of these organisations operate on tremendously thin profit margins. This means that the cost of manpower and hiring sufficiently skilled people to create these Western websites and English-understood points of sale is often left by the wayside by the less scrupulous organisations, as they simply do not have a clear enough print-to-profit or long-term strategy to provide solutions they can trust in order to engage with this.

Should I Buy a NAS from China?

The short answer? Yes, I think you can. You should be as security-aware as (frankly) you should be with any NAS product—as any 24/7 data storage solution is only one vulnerability away from being compromised. But as long as you know the risks and understand that support is not going to be as “next day” as it would be if you purchased a local product, I do genuinely think that you are okay to buy a Chinese NAS solution from the more well-known and reputable brands in the market. If the brand doesn’t have much of an online presence outside of China—even doesn’t really have much of its own website outside of AliExpress, Amazon, or Alibaba—avoid them like the plague! Because those brands that aren’t prepared to make even the token effort to have much of an online presence outside of a retail website have certainly not got the profit margin to provide any kind of meaningful support and are more likely to cut corners. Worse still, it is those organisations that have such slim profit margins that are almost certainly going to be the ones that may be more susceptible to influence in installing exploitative or malware software components on their systems for an additional backhand payment.

Chinese NAS Brands That I Recommend

These are the brands I would personally recommend if you are considering a China-based NAS brand. These are 6 brands that I have used many of their products (NAS and others) that I have found the best experiences with, as well as, on balance,e the best online support and communication. No brand is perfect, and look hard enough and you will find good and bad on any brand, really, but these are six examples of brands that stand out from the others.

Buy Here on Amazon – Visit Their Own Store	Buy Here on Amazon – Visit Their AliExpress Store
Buy Here on Amazon – Visit Their AliExpress Store	Buy Here on Amazon – Visit Their AliExpress Store
Buy Here on Amazon – Visit Their AliExpress Store	Buy Here on Amazon

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Synology Hard Drives and SSD Comparison with Seagate/WD/Toshiba and More – Deal Breaker?

In recent years, Synology has steadily moved toward a more vertically integrated hardware ecosystem, and the arrival of the 2025 generation of NAS systems marks a significant escalation in that approach. With a much stricter verification process for compatible storage media—covering both hard drives and SSDs—Synology now appears to heavily prioritize its own branded storage. This shift has sparked widespread debate across the NAS community, particularly as many long-time users of Seagate IronWolf, WD Red, and Toshiba NAS drives find themselves increasingly locked out of certain key features like RAID expansion, hot spare assignment, and recovery operations unless using “verified” drives. What’s more, while some of Synology’s media are rebranded and firmware-modified versions of familiar drives from Seagate and Toshiba, the pricing and compatibility limitations often leave users puzzled—and frustrated.

Want to Support What We Do? Use the Links Below to Buy your NAS and/or HDD and SSD Media. Clicking these links will result in a small commission for anything you purchase, heading to me and Eddie @NASCompares and allows us to keep doing this! It’s just us two here and between this and ads, it’s the most passive way to keep us sailing! Thanks

Synology NAS and Media on Amazon – HERE Synology Products on B&H – HERE Seagate Ironwolf Media on Amazon – HERE WD Red Media on Amazon – HERE Seagate Products on B&H – HERE WD Products on B&H – HERE

In response to growing user concern, we conducted a comparison of Synology’s drive lineup against the current offerings from Seagate, WD, and Kingston—analyzing each in terms of price per terabyte, real-world performance, durability specifications, and availability. Drawing from direct benchmarking, manufacturer datasheets, and controlled NAS testing environments, this article aims to answer a key question: is Synology’s branded media actually worth the premium? While some users may welcome the simplicity of a one-brand ecosystem, others are understandably wary of higher costs, limited SKU availability, and the potential long-term implications of vendor lock-in. Let’s break down what Synology drives really offer—and where they fall short—compared to the tried and tested alternatives on the market.

Synology Hard Drives and SSDs – What Drives Are There to Buy?

Synology’s storage media catalog is divided across value, prosumer, enterprise SATA, and SAS hard drives, alongside both SATA and NVMe SSDs. While these drives carry the Synology name and firmware, they are not designed or manufactured in-house. Instead, Synology rebrands OEM hardware from established vendors: Toshiba for the enterprise SATA and SAS drives, Seagate for the value-tier NAS HDDs, and Phison-based platforms for SSDs. The internal firmware is customized by Synology to integrate tightly with DSM, and in some cases, to restrict compatibility to only their branded drives within the latest 2025 NAS systems.

The naming scheme makes it easier to distinguish between drive classes:

• HAT for SATA NAS hard drives

• HAS for SAS enterprise drives

• SAT for SATA SSDs

• SNV for NVMe SSDs

This segmentation aims to help users align their hardware with expected durability (e.g. workload in TB/year), power loss protection, and RAID integration. However, it’s worth noting that several of these drives are virtually identical to third-party counterparts—particularly in the HAT3300 and HAT3310 lines, which closely mirror Seagate IronWolf models down to mechanical structure and spec. Despite this, third-party versions of those drives remain incompatible with key RAID features on the latest Synology systems unless they are officially “verified.”

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Synology NAS HDDs – HAT Series (SATA)

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Synology SAS HDDs – HAS Series

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Synology SATA SSDs – SAT Series

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Synology NVMe SSDs – SNV Series

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While Synology’s branding suggests ecosystem cohesion, it’s essential to recognize that their drive firmware is not engineered for general-purpose systems. These drives are optimized—and in some cases restricted—for Synology NAS environments. However, performance benchmarks show that Synology drives often perform equivalently or slightly below their third-party counterparts in synthetic and real-world tests. Moreover, price comparisons reveal a 5–15% markup on average in the value tier, and significantly higher deltas—often exceeding 30–40%—in the enterprise-class and SSD segments. Combined with regional supply inconsistencies and limited SKU availability, the value proposition of Synology-branded drives remains hotly debated, especially when identical hardware from Seagate or Toshiba can be purchased for less—if only the 2025 NAS series would support them natively.

Synology Hard Drives and SSDs vs Seagate, WD, etc – Price per TB and Value

When it comes to entry-level NAS hard drives, the price differences between Synology’s HAT3300 and HAT3310 series and their third-party equivalents—such as Seagate IronWolf and WD Red Plus—are generally modest. In most cases, the cost per terabyte (TB) stays within a 0% to 15% margin, with Synology’s versions sitting slightly higher. For casual or home users who just want a drive that “just works” out of the box and benefits from firmware-level integration with DSM, that small premium might feel justifiable.

But the story changes dramatically as we move into prosumer and enterprise territory. Drives like the Synology HAT5300 and HAS5300 series can cost 40%–50% more than Seagate IronWolf Pro, WD Red Pro, or Seagate Exos alternatives—despite sharing the same mechanical internals in many cases. These aren’t just marginal differences; when you’re building a multi-drive RAID array with 12TB or 16TB drives, that pricing gap quickly snowballs into hundreds or even thousands of dollars extra. And this is particularly frustrating when, for example, Synology’s 12TB HAT5300 (built on Toshiba hardware) costs nearly double what a comparable IronWolf Pro sells for, despite similar endurance ratings and warranty terms.

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Entry-Level NAS HDDs – Synology vs Seagate & WD

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Prosumer NAS HDDs – Synology vs Seagate & WD

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Enterprise SAS HDDs – Synology vs Seagate Exos

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Enterprise SATA SSDs – Synology vs Kingston

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NVMe SSDs – Synology vs WD Red SN700

In short, while Synology’s drives are built on reputable platforms and do offer advantages like verified DSM integration and predictable firmware behavior, the value proposition becomes questionable—especially in higher capacities and enterprise deployments. For many users, especially SMBs and home power users deploying multi-drive setups, that extra 40–50% markup can be hard to justify. When the mechanical hardware is near-identical and the only major differentiator is firmware control, it’s no wonder many are pushing back against this pricing structure.)

SYNOLOGY DSM Storage Manager Benchmarks (1st and 3rd Party Drive Media)

Zoom in to see the results. IMPORTANT that you keep in mind that these SSDs and HDDs are different capacities and therefore direct comparison and correlation between their performance is not fair – I include these because I think it is important to compare the general gist of using Synology HDD media in a system and then alternatives, but measured with Synology’s in-system tools. Larger capacities mostly tend to yeald better results in any brand of drive (not a ‘do-or-die’ rule, but generally true).

SYNOLOGY HAT3300 HDD	Seagate Ironwolf HDD
SYNOLOGY HAT5300 HDD	Seagate EXOS HDD
SYNOLOGY SAT5200 SSD	Kingston DC600 SATA SSD
SYNOLOGY M.2 NVMe SSD	TeamGroup T-Create Gen3 M.2 SSD

Synology Hard Drives and SSDs vs Seagate, WD, etc – Performance

IMPORTANT – In the process of upscaling the test result images (as there is a lot crammed in, so I have included the slightly blurred ones here) but I and will replace these with upscaled versions as soon as possible.

When it comes to performance, Synology’s hard drives and SSDs generally stay within expected ranges for their class—but with some caveats. Most of their HDDs mirror the performance of the OEM drives they’re based on, particularly in the HAT3300 and HAT3310 lines, which perform nearly identically to WD Red Plus and Seagate IronWolf models. You’re looking at familiar specs here: 5400–7200 RPM spin speeds, ~200–280MB/s sequential transfer rates, and ~180TB/yr workload ratings. That’s no surprise, considering these are essentially Seagate or Toshiba drives with Synology firmware and branding. Where things start to scale up, like in the HAT5300 and HAS5300 series, the specs remain on par with their higher-end third-party equivalents. These drives offer 550TB/year workloads, 7200 RPM motors, and MTBF figures around 2.5 million hours—just like IronWolf Pro, WD Red Pro, or Seagate Exos. But Synology currently tops out at 20TB in both SATA and SAS drives, while the competition is already pushing 22TB, 24TB, and even 26TB models. So, if you’re planning a high-capacity build, Synology might already be limiting your options on sheer scale alone.

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NAS HDDs – Capacity, Performance, Endurance & Class Comparison

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Performance parity continues with Synology’s SATA SSDs. The SAT5221 and SAT5210 series are very close in spec to Kingston’s DC600M drives, offering similar read/write speeds, IOPS performance, and endurance levels. The SAT5210 even pushes into ultra-DWPD territory, boasting up to 10,000 TBW and higher daily write thresholds, which is competitive in the enterprise space. If you need high write endurance and steady power loss protection, these drives tick the right boxes.

The gap, however, opens up in the NVMe tier. Synology’s SNV3400 and SNV3500 drives fall short compared to third-party NVMe SSDs like the WD Red SN700. While Synology focuses on endurance, PLP (power loss protection), and integration with DSM caching features, the performance ceiling on these drives is noticeably lower—both in terms of sequential throughput and IOPS. Capacities also top out at 800GB, while others offer 1TB and beyond with faster read/write performance. So if you’re after speed or larger NVMe caching pools, Synology’s current options may feel behind the curve.

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SATA & NVMe SSDs – Synology vs Kingston

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In short, Synology’s drives generally deliver solid, reliable performance that matches their third-party foundations—but the benefits of full DSM compatibility come with a trade-off. While the SATA range holds its ground, the NVMe lineup is due for an update if Synology wants to stay competitive against higher-capacity, higher-speed SSDs now widely available elsewhere. If performance is your main concern, particularly for NVMe caching or flash-heavy tasks, third-party options may be a better fit unless full integration is a must-have.

Synology Hard Drives and SSDs Guide – The Good and the Bad

In reviewing Synology’s lineup of hard drives and SSDs, it’s clear that the hardware itself is solid—built on trusted OEM foundations and tuned to work seamlessly within DSM environments. From a compatibility and reliability standpoint, these drives do offer advantages, particularly for users who want an integrated, no-hassle deployment. That said, these benefits come with notable trade-offs. In many cases, Synology’s drives are mechanically identical to models from Seagate, Toshiba, or Phison, yet priced significantly higher—especially in the enterprise and NVMe tiers. While some of that premium may be justified by firmware-level integration, PLP, or simplified support paths, the cost disparity is hard to ignore for experienced users already comfortable with third-party hardware.

Ultimately, the decision to adopt Synology-branded drives will depend on your priorities. If you’re building a system where out-of-the-box compatibility, long-term support, and unified ecosystem control are paramount, Synology’s media may be a safe bet—albeit at a higher packaged price. But if your focus is on maximizing performance per dollar, scaling capacity, or customizing your setup beyond Synology’s verified list, third-party alternatives remain the more flexible and cost-effective choice. Until Synology expands their verified media list and adjusts regional pricing or availability, many users will continue to see these drives not as a value-add, but as an imposed requirement.

Want to Support What We Do? Use the Links Below to Buy your NAS and/or HDD and SSD Media. Clicking these links will result in a small commission for anything you purchase, heading to me and Eddie @NASCompares and allows us to keep doing this! It’s just us two here and between this and ads, it’s the most passive way to keep us sailing! Thanks

Synology NAS and Media on Amazon – HERE Synology Products on B&H – HERE Seagate Ironwolf Media on Amazon – HERE WD Red Media on Amazon – HERE Seagate Products on B&H – HERE WD Products on B&H – 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.

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30TB Seagate Ironwolf Pro and EXOS HDD Review – When is Enough, Enough?

The arrival of 30TB capacity hard drives from Seagate — in the form of the IronWolf Pro ST30000NT011 and the Exos M ST30000NM004K — marks another incremental step in high-capacity storage for NAS and enterprise environments. Both models utilize helium-sealed conventional magnetic recording (CMR) technology and pack ten platters at 3TB each into the familiar 3.5-inch form factor. This represents the highest available capacity in a single drive to date, offering an alternative to more complex arrays of smaller disks while preserving compatibility with standard SATA 6Gb/s interfaces. These drives maintain a 7200 RPM spindle speed, 512MB cache, and sustained transfer rates approaching 275MB/s, making them suitable for environments that demand both scale and consistent throughput. The IronWolf Pro is targeted at commercial NAS and multi-user SMB deployments, where ease of integration, features like IronWolf Health Management (IHM), and bundled data recovery services are priorities. The Exos M, by contrast, is designed for data centers and hyperscale cloud storage, where maximum density, superior energy efficiency per terabyte, and sustainability play a more critical role. This review examines not only how these two 30TB drives are constructed and perform in practice, but also explores their compatibility with existing NAS hardware and server infrastructures, as well as the trade-offs involved when moving to such large single-drive capacities.

Seagate 30TB Ironwolf Pro and EXOS Hard Drive – Quick Conclusion

The Seagate IronWolf Pro 30TB and Exos M 30TB represent the cutting edge of mechanical storage, delivering unprecedented density in a standard 3.5-inch, SATA-compatible form factor. Both drives achieve their capacity through a helium-sealed, ten-platter CMR design, offering sustained transfer rates of up to 275 MB/s, 24/7 operability, and an MTBF of 2.5 million hours, making them viable for demanding NAS and enterprise environments. The IronWolf Pro is positioned for SMBs and creative professionals, bundling IronWolf Health Management for drive monitoring and three years of Rescue Data Recovery Services for additional peace of mind, while the Exos M caters to hyperscale and data center deployments by emphasizing power efficiency, sustainability, and seamless integration at scale. These drives are not for casual or budget-conscious users, as their high power consumption, increased heat output, and louder acoustics require properly specified NAS or server hardware to operate reliably. Additionally, their massive single-drive capacity raises practical considerations around redundancy, RAID rebuild times, and backup planning, which can offset some of the benefits of ultra-high density. Nonetheless, for users and organizations that can justify the investment and design their infrastructure to accommodate the specific demands of these drives, both models offer compelling solutions to growing storage needs. The IronWolf Pro excels in environments that value monitoring, support, and ease of deployment, while the Exos M is a better fit where operational efficiency and cost-per-terabyte are paramount, ensuring each serves its intended audience effectively.

 

You can purchase the Seagate Ironwolf 30TB Hard Drive Series via the links below: Seagate 30TB Ironwolf Pro HDD HERE on Amazon Seagate 30TB EXOS HDD HERE on Amazon Seagate 30TB Ironwolf Pro HDD HERE on B&H Seagate 30TB EXOS HDD HERE on B&H * Using these links will result in a small % commission coming to NASCompares and this helps me and Ed here (it really is just us!) to keep making our videos, writing our reviews and providing support in our free support sections for others!

Seagate 30TB Ironwolf Pro and EXOS Hard Drive – Design and Build

So, first up, below is a side-by-side comparison of the key specifications of the Seagate IronWolf Pro 30TB and Seagate Exos M 30TB drives. Both drives use CMR recording, a helium-sealed 10-platter design, and are built around similar mechanical and electrical platforms, but each is targeted at different use cases: SMB/creative NAS environments versus hyperscale cloud and enterprise data centers. This table highlights their similarities and subtle differences.

The IronWolf Pro places significant emphasis on durability and reliability within multi-bay NAS systems, making it well-suited to SMB and creative workflows. It achieves a mean time between failures (MTBF) of 2.5 million hours and carries a 5-year limited warranty, consistent with Seagate’s premium NAS offerings. The workload rate limit (WRL) of 550TB per year matches that of previous IronWolf Pro models but at higher capacity, allowing for heavier data activity in RAID configurations without voiding warranty terms.

To mitigate vibration issues common in dense multi-drive arrays, the IronWolf Pro integrates rotational vibration (RV) sensors that detect and compensate for external vibrations, stabilizing head positioning to maintain consistent throughput. Acoustically, the drive has been measured at approximately 28 dBA at idle and 32 dBA under seek activity, levels low enough to remain acceptable in small server rooms or under-desk NAS units, though still noticeable in very quiet environments.

By contrast, the Exos M 30TB, though physically and mechanically similar, is tuned for the needs of enterprise-scale and hyperscale cloud deployments. Its construction prioritizes energy efficiency per terabyte and long-term durability at scale, with features like PowerChoice for adaptive idle modes and PowerBalance for optimized performance-to-watt ratios. These firmware-driven features help reduce total operational costs when thousands of drives are deployed. The Exos M also includes RSA 3072 firmware verification for enhanced data security and is assembled with higher use of recycled materials and renewable energy inputs than earlier generations. These factors align it with the sustainability initiatives many data center operators are now targeting, while maintaining interoperability by preserving the same form factor, interface, and airflow characteristics as previous generations.

Both drives feature hardware-level secure data management, supporting Seagate’s Instant Secure Erase (ISE) to allow administrators to cryptographically erase all user data before redeploying or decommissioning a drive. This functionality is especially relevant for enterprise customers concerned with compliance and data security in multi-tenant environments. For SMB customers, the IronWolf Pro adds another layer of protection with Seagate’s Rescue Data Recovery Services bundled for three years, providing access to Seagate’s in-house data recovery team. This service has an advertised 95% success rate and is included at no additional cost, addressing accidental deletions, corruption, and even some mechanical failures — something that the Exos M does not include by default, as enterprises generally rely on their own backup and recovery procedures.

Finally, it is important to note the environmental operating specifications and resilience engineered into these drives. Both models operate safely in ambient temperatures between 10°C and 60°C and can tolerate non-operating storage temperatures down to –40°C and up to 70°C. They are rated to withstand 30Gs of shock during operation and up to 200Gs when non-operational, which is critical during shipping and installation in dense arrays. Vibration tolerances are also robust, with rotational vibration resistance specified up to 12.5 rad/s² between 10Hz and 1500Hz. Both require both +12V and +5V power rails and draw a typical 6.8–6.9W at idle, which increases during read/write activity as noted in Seagate’s specifications. Taken together, these figures indicate that while the drives are robust enough for demanding environments, users should still ensure their NAS or server chassis provides sufficient cooling, airflow, and power delivery to stay within these tolerances.

Comparing the 30TB IronWolf Pro to the 24TB IronWolf Pro and 4TB IronWolf (Non‑Pro) for Perspective

The 30TB IronWolf Pro represents Seagate’s largest capacity in the NAS‑optimized lineup, continuing the incremental increase in platter count, areal density, and helium‑sealed design. The 4TB non‑Pro IronWolf uses a more modest five‑platter, air‑filled design spinning at 5400 RPM, while the 24TB IronWolf Pro was the previous capacity peak, utilizing nine helium‑sealed platters and a 7200 RPM spindle. Despite sharing the same CMR recording and SATA interface, there is a clear progression in performance, power requirements, noise, and workload tolerances across these models. This comparison highlights how structural changes and internal technologies evolve with capacity—and where trade‑offs emerge at the top end of the spectrum.

Seagate 30TB Ironwolf Pro and EXOS Hard Drive – Performance, Noise and NAS Compatibility (WiP)

Performance testing of the Seagate IronWolf Pro 30TB and Exos M 30TB confirms that both drives deliver sustained sequential transfer rates close to their advertised 275 MB/s. In NAS systems tested—including QNAP, Synology, and Asustor platforms—both drives initialized without compatibility errors and achieved typical sequential read speeds of 268–270 MB/s and write speeds of 252–262 MB/s, depending on the platform and RAID configuration. These results align with expectations for a modern 7200 RPM CMR drive with a 512 MB cache and demonstrate that even at 30TB, throughput remains consistent with prior Pro‑series drives. Random IOPS, while limited compared to SSDs, remain within acceptable ranges for NAS workloads, with the Exos M specified at up to 170 IOPS read and 350 IOPS write at 4K QD16. Latency is nominal at approximately 4.16 ms, which is typical for this class of mechanical drive. Importantly, no firmware or block‑size compatibility issues were noted, and both drives default to 512e sector formatting, ensuring out‑of‑the‑box operability with most modern operating systems and file systems.

Acoustic performance, however, is noticeably impacted by the increase in platter count and capacity. During idle, the IronWolf Pro registers approximately 28 dBA in a quiet environment, with seek noise rising to around 32 dBA. These figures are slightly higher than those of the 24TB Pro and significantly more pronounced than the older 4TB IronWolf non‑Pro, which produces closer to 20–24 dBA. Subjectively, this noise was clearly audible in a quiet office when installed in a plastic‑chassis NAS and became more noticeable under heavy write operations. In larger arrays, particularly in 8‑bay or 12‑bay enclosures fully populated with these drives, cumulative vibration and resonance may amplify the perceived noise level. By comparison, the Exos M does not publish specific acoustic figures, reflecting its assumption of deployment in already noisy data center environments where ambient noise levels mask individual drive activity.

On the topic of environmental and electrical specifications, both drives are built to operate reliably in demanding conditions. The IronWolf Pro and Exos M are rated for continuous operation at ambient temperatures from 10 °C to 60 °C and can withstand storage temperatures from −40 °C to 70 °C when powered off. Shock ratings remain robust at 30 G operating and 200 G non‑operating, ensuring safe transport and handling before installation. Rotational vibration tolerance of up to 12.5 rad/s² helps maintain head‑positioning accuracy even in vibration‑prone multi‑drive arrays. Power draw, as specified by Seagate, averages around 6.8–6.9 W when idle and rises to between 8.3–9.5 W during typical operating workloads, depending on the model. Although these figures are in line with expectations for drives of this capacity, they are higher than those of lower‑capacity models, and users should ensure their NAS or server power delivery and airflow are sufficient.

In terms of platform compatibility, early testing shows that both drives are recognized and functional in all major NAS operating systems tested, including Synology DSM, QNAP QTS, TrueNAS SCALE, and Unraid. Both drives initialized cleanly, allowed full‑capacity volume creation, and performed as expected in single‑disk, RAID‑1, and RAID‑5 configurations. Some NAS brands, such as Synology’s newer units, do issue warnings when non‑Synology‑branded drives are installed, but no functional limitations were encountered. The Exos M, while designed primarily for enterprise and cloud storage arrays, showed no incompatibilities when deployed in smaller NAS appliances. As always, users are advised to consult their NAS vendor’s compatibility list to ensure formal support for these models.

Important point here – As this drive is something of a ‘bigger boy’ – the INITIAL power draw of the drive is quite high, so we are starting to see some examples of particularly high initial power draw drives having issues with NAS backboard/SATA PCB boards that do not have the consistent power delivery needed for larger drive arrays to be stable for a large number of big drives like this one. It’s a small % chance of being an issue, but it does mean that although support and compatibility of the Seagate Ironwolf Pro and EXOS 30TB Hard Drive might be fine on a lot of devices, more power efficient systems or lose built to a lower production cost that reduce a lot of the power deliver (PD) might have long term running and stability issues with drives of this scale down the road.

Seagate 30TB Ironwolf Pro and EXOS Hard Drive – Conclusion and Verdict

The Seagate IronWolf Pro 30TB and Exos M 30TB drives both exemplify the steady evolution of high‑capacity mechanical storage, bringing unprecedented density to the familiar 3.5‑inch form factor without sacrificing the reliability and compatibility that enterprise and NAS users expect. At 30TB each, they are currently the largest CMR SATA hard drives available, delivering predictable sustained transfer rates close to 275 MB/s and designed to operate 24/7 with an MTBF of 2.5 million hours. Both feature helium‑sealed, 10‑platter designs and include hardware‑level protections such as Instant Secure Erase and rotational vibration mitigation, which are critical in multi‑bay arrays. Where they differ is in market focus: the IronWolf Pro is clearly tailored for SMBs, creative professionals, and enterprise NAS environments that benefit from health monitoring via IronWolf Health Management and the inclusion of three years of Rescue Data Recovery Service, making it easier for smaller teams to recover from accidental loss. The Exos M, by contrast, is optimized for hyperscale data centers, where sustainability, operational cost per terabyte, and compatibility with existing rack infrastructure take precedence, and where administrators already have recovery processes in place.

That said, deploying drives of this capacity is not without its operational and economic considerations. At 30TB per drive, both models demand careful attention to power and cooling: idle and active power consumption are notably higher than lower‑capacity drives, and the additional heat and acoustic output can challenge under‑spec’d NAS enclosures. In smaller or plastic‑chassis NAS units, the noise profile of several of these drives spinning simultaneously can become disruptive in quiet offices or residential settings. Additionally, the sheer size of each drive raises planning concerns around data redundancy and recovery times—should a 30TB drive fail, rebuilding a RAID array or restoring from backup can take significantly longer than with smaller disks. For some users, a lower‑capacity, higher‑spindle‑count configuration may still provide better performance in parallelized workloads and potentially faster rebuild times, while keeping per‑drive costs more manageable.

Ultimately, both the IronWolf Pro 30TB and Exos M 30TB succeed at what they set out to do: deliver maximum capacity in a familiar, standards‑compliant format for users and organizations that can benefit from ultra‑dense storage. For NAS and SMB environments prioritizing ease of use, monitoring, and support, the IronWolf Pro remains the obvious choice. For data centers and hyperscale operations where scale, efficiency, and sustainability dominate requirements, the Exos M makes more sense. Either way, these drives are best viewed as specialist tools, suited to those prepared to manage the trade‑offs inherent in such high‑capacity storage. Provided that the environment, workload, and backup strategy are properly aligned, they offer a compelling, if premium, solution for meeting the growing demands of modern data storage.

You can purchase the Seagate Ironwolf 30TB Hard Drive Series via the links below: Seagate 30TB Ironwolf Pro HDD HERE on Amazon Seagate 30TB EXOS HDD HERE on Amazon Seagate 30TB Ironwolf Pro HDD HERE on B&H Seagate 30TB EXOS HDD HERE on B&H * Using these links will result in a small % commission coming to NASCompares and this helps me and Ed here (it really is just us!) to keep making our videos, writing our reviews and providing support in our free support sections for others!

PROs of the Seagate 30TB Ironwolf Pro and EXOs

PROs of the Seagate 30TB Ironwolf Pro and EXOs

Unprecedented Capacity — Both drives offer 30TB in a single 3.5-inch drive, reducing the number of disks needed for large arrays and saving space – but doing so in a CMR design (and not SMR) is just incredible Helium-Sealed Design — Uses a proven 10-platter, helium-filled architecture for improved reliability, reduced turbulence, and better areal density. Consistent Performance — Sustained transfer rates up to 275 MB/s and predictable latency ensure stable throughput for NAS and enterprise workloads. Enterprise-Grade Reliability — MTBF of 2.5 million hours, 550 TB/year workload rating, and 24/7 operation make them suited for demanding environments. Feature Sets Tailored to Audience — IronWolf Pro includes IronWolf Health Management and 3-year Rescue Recovery; Exos M adds power optimization and sustainability focus. Broad Compatibility — Fully SATA 6Gb/s compliant and functional across major NAS brands, RAID configurations, and operating systems without special drivers. Secure Data Management — Both support Instant Secure Erase (ISE) with Exos M adding RSA firmware verification for data security compliance.

Higher Power and Heat — Increased power consumption and thermal output require well-cooled, properly provisioned enclosures and PSUs. Audible Noise Levels — Louder idle and seek noise, especially when used in multi-drive NAS arrays, can be disruptive in quiet environments. Expensive Per Unit — High initial cost compared to smaller capacity drives, with diminishing returns in some scenarios if not fully utilized or backed up properly.

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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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The Synology DS925+ versus QNAP TS-464 – Buy NEW or Buy QNAP?

Every so often in the NAS market, a new model arrives that challenges not just its predecessors but also its closest competitors. With the 2025 release of the Synology DS925+, buyers now face an interesting dilemma: go with Synology’s latest compact powerhouse, or choose QNAP’s TS-464—a device that has already proven itself since its release in 2022/2023 and offers a wide array of features at a competitive price. The DS925+ brings notable upgrades to CPU architecture, system memory scalability, and integration within Synology’s tightly controlled ecosystem. Meanwhile, the TS-464 has spent years benefiting from firmware maturity, PCIe expandability, and a more open hardware approach that appeals to power users and tinkerers alike. But which device is ultimately the better buy in 2025? Should you embrace Synology’s ecosystem with its newer, high-performance release, or does QNAP’s more versatile and budget-friendly offering still hold strong in the face of newer competition? Let’s dive into the details to help you decide which NAS deserves your next investment.

Synology DS925+ vs QNAP TS-464 – Hardware Specifications

When placing the 2025 Synology DS925+ alongside the 2022/2023 QNAP TS-464, one might expect the newer model to clearly dominate in every area. But hardware comparisons in the NAS market are rarely so simple. While both units are aimed at tech-savvy home users and small businesses looking for reliable, always-on storage solutions, their approaches to hardware—and the user needs they prioritize—are noticeably different. The DS925+ emphasizes streamlined performance, reduced noise, and integration within Synology’s tightly managed ecosystem. The QNAP TS-464, meanwhile, leans into raw hardware flexibility, DIY expandability, and a more open feature set for power users. Below is a detailed hardware breakdown of both NAS devices, showing where each shines and where compromises were made.

The DS925+ delivers a refined hardware experience out of the box, with its newer AMD Embedded Ryzen V1500B 4 Core/ 8 thread processor, dual 2.5GbE ports for faster LAN connectivity, and modern I/O including USB-C. It features two M.2 NVMe slots (for cache only, unless you use the Synology SNV3400 drives from Synology), dual memory slots supporting up to 32GB of ECC DDR4 RAM, and a compact metal chassis designed for quiet, efficient operation. It also runs cooler and quieter than many of its rivals, making it an ideal fit for environments where noise levels matter—such as living rooms, home studios, or small offices. This makes the DS925+ a “plug-and-play” NAS with premium internal components and minimal need for user intervention.

By contrast, the QNAP TS-464 takes a more modular, expandable approach. Powered by the Intel Celeron N5105/N5095 CPU (a quad-core processor with integrated graphics, but only 4 threads), it offers HDMI 2.0 output, two M.2 PCIe Gen3 x1 slots (which can be used for either caching or storage pools), and a PCIe Gen3 x2 slot for optional 10GbE or more M.2s, USB expansion, or even GPU cards. QNAP also includes dual 2.5GbE ports, putting it on par with the DS925+ in terms of network speed, but it edges ahead in overall hardware adaptability. Want multimedia output via HDMI? QNAP has it. Want to add NVMe storage pools or real-time transcoding? QNAP supports that too. That said, the TS-464 is based on a slightly older CPU architecture, lacks ECC memory support, and typically generates more fan noise under load. Additionally, its OS and ecosystem are broader in scope but often require more manual setup. Ultimately, the DS925+ is purpose-built for those who prioritize a quiet, polished, and simplified experience with modern performance. The TS-464, on the other hand, remains an excellent choice for users who prefer control, multimedia support, and greater hardware flexibility. Choosing between them largely depends on whether you value Synology’s stability and turnkey design, or QNAP’s freedom and potential.

AMD V1500B vs Intel N5105 – CPU Specifications (Synology DS925+ vs QNAP TS-464)

In any NAS system, the processor plays a pivotal role in determining the scope of functionality—whether it’s managing multiple concurrent users, running virtual machines, powering AI-driven applications, or simply handling encrypted transfers and background tasks efficiently. The Synology DS925+ and the QNAP TS-464 take noticeably different approaches in this regard. The DS925+ features the AMD Ryzen Embedded V1500B, a server-grade SoC designed for sustained multi-threaded workloads. The TS-464, on the other hand, runs on the Intel Celeron N5105, a more consumer-oriented chip that prioritizes integrated multimedia support and power efficiency. While both CPUs are quad-core, their architecture, instruction set, and target use cases diverge sharply—affecting not only raw processing, but also the capabilities unlocked within DSM and QTS/QuTS, respectively.

In terms of raw specs, the V1500B offers 4 cores and 8 threads with a base clock of 2.2GHz and support for ECC memory—a key advantage for mission-critical environments. This CPU is built for multitasking and thrives in scenarios involving virtual machines, container services, and intensive file indexing or backup operations. As a result, the DS925+ supports up to 8 concurrent virtual machines, 8 virtual DSM instances, and higher thresholds for connected users across Synology apps. It is better suited to offices or power users who rely on services like Synology Office, Drive, or Surveillance Station running in tandem. The system handles up to 150 Synology Chat users, 80 Office users, and 80 Drive users, offering excellent multitasking performance with low overhead.

The QNAP TS-464’s Intel N5105 is a 10nm Jasper Lake processor, also quad-core but without hyper-threading and with a slightly lower base clock (2.0GHz). However, it includes integrated Intel UHD Graphics, giving it one key advantage the DS925+ lacks: hardware-accelerated video transcoding via QNAP’s own QuMagie, Video Station, and especially Plex Media Server with support for on-the-fly 1080p and 4K decoding when paired with proper client-side licensing. This makes the TS-464 ideal for multimedia-heavy environments. Beyond media, the N5105 powers QTS and QuTS hero with access to QNAP’s broader and often more modular ecosystem. This includes Hybrid Backup Sync (HBS 3) for unified backup and disaster recovery, QuDedup for deduplicated snapshot replication, QVR Elite and QVR Pro for professional-grade surveillance (supporting multiple IP camera licenses natively), and AI Core features like face recognition and event detection when paired with the QuMagie or QVR Human apps. The TS-464 also supports Virtualization Station, enabling users to run lightweight Linux or Windows VMs with direct passthrough access to USB or PCIe devices, and Container Station, which offers both Docker and LXC container compatibility with GPU passthrough for NPU-based AI inference workloads. Thanks to the included PCIe Gen 3 x2 slot, the system supports optional upgrades like 10GbE NICs, QM2 expansion cards (for M.2 SSD or additional 2.5GbE/10GbE ports), or even Wi-Fi 6 cards, something entirely absent in the DS925+. Additionally, QNAP allows direct output to an external display via HDMI 2.0, enabling standalone use of HD Station apps like Chrome, LibreOffice, Kodi, and even Linux desktop environments — a feature highly prized in HTPC and security NVR deployments. Users can leverage Linux Station to run full Ubuntu VMs locally, or install Ubuntu Core through the App Center for custom development or edge AI inference scenarios.

Taken together, the TS-464 may not support the same high virtual machine/user count as the DS925+, but it compensates with a broader set of integrated appliances catering to power users, home labs, edge AI, and media-heavy deployments. It’s a more “tinker-friendly” platform, favoring flexibility and breadth over centralized system control and vertical integration. If you need an appliance that works across entertainment, security, and hybrid cloud workflows, with room for add-on functionality via hardware or apps, the TS-464 is hard to beat for the price. That said, the Synology DS925+ ultimately offers greater headroom for enterprise workflows, heavier VM usage, and large-scale hybrid deployments. It sacrifices media transcoding and graphical acceleration, but gains a server-class CPU that ensures consistent performance under heavier load conditions. Meanwhile, the TS-464 excels in edge-case versatility, offering more multimedia flexibility and richer expansion potential via PCIe. If your priorities lie in business-class performance, ECC memory support, and robust multi-user capacity, the DS925+ is the clear winner. But for media streaming, home lab tinkering, and a wider hardware feature set, the TS-464 remains a very compelling alternative.

Synology DS925+ vs QNAP TS-464 – Software Specifications

When it comes to NAS platforms, hardware is only half the story—what truly determines a system’s long-term value is the strength, maturity, and flexibility of its software. Synology’s DSM (DiskStation Manager) and QNAP’s QTS/QuTS Hero are two of the most advanced NAS operating systems available today, offering extensive suites of services for backup, virtualization, hybrid cloud, media streaming, and AI-assisted surveillance. But while both OS platforms cover similar ground, their design philosophies, application depth, and supported workloads differ substantially. The Synology DS925+ and QNAP TS-464, though comparable in price and both aimed at prosumers and SMBs, unlock very different software experiences depending on the deployment goals—be it centralized IT infrastructure, media-rich home labs, or container-based edge computing.

With the DS925+, Synology leans into its strength in unified management and vertical integration. DSM 7.2 is optimized for reliability, simplicity, and scalability within Synology’s ecosystem. The DS925+ supports up to 8 virtual machines and 8 Virtual DSM instances through Virtual Machine Manager, offers extensive group and user quotas, and enables full integration with Synology’s cloud services (such as Synology C2 Backup, C2 Identity, and Hybrid Share). Its higher hardware ceiling allows for more active users: 150 on Synology Chat, 80 on Synology Drive and Office, and up to 8 simultaneous VPN connections. Backup capabilities are similarly robust, with a higher threshold of shared folder sync tasks and superior support for incremental snapshot replication. Surveillance Station on the DS925+ supports up to 40 IP cameras and benefits from reduced CPU overhead during continuous recording, even while handling concurrent backup or media indexing operations. DSM’s elegant UI, consistent updates, and tightly integrated packages make it ideal for organizations that value centralized IT administration and long-term platform stability.

On the other hand, the QNAP TS-464 running QTS 5 or QuTS Hero offers a more open and modular software ecosystem. While the Intel N5105 CPU imposes lower multitasking ceilings than the V1500B, QNAP compensates with a broader set of feature-specific applications and customization paths. The TS-464 supports virtualization through Virtualization Station (for VMs) and Container Station (for Docker + LXC), and unlike the DS925+, can output video directly via HDMI 2.0—allowing the NAS to act as a standalone Linux desktop, NVR, or HTPC via HybridDesk Station. QNAP also differentiates itself with Hybrid Backup Sync (HBS3), which enables multi-destination sync, deduplicated backup via QuDedup, and real-time disaster recovery tools not found in DSM. QVR Pro and QVR Elite offer an expansive surveillance suite with optional AI-powered analytics (e.g., face recognition, people counting) when paired with compatible QNAP AI apps. The inclusion of ZFS with QuTS Hero (an optional OS for the TS-464) enables inline compression, self-healing file systems, and block-level snapshots, which can be critical for data integrity in business scenarios.

QNAP also encourages expansion through its App Center, which includes over 150+ native and third-party apps, from Node.js and GitLab to Home Assistant, Ubuntu Station, and even Mattermost for self-hosted chat. While the system supports fewer concurrent users and VMs than the DS925+, its strength lies in feature breadth and system-level flexibility. Add-ons like 10GbE NICs, QM2 SSD accelerators, or Wi-Fi 6 cards via PCIe further extend its versatility, especially for hybrid edge workloads or multi-role deployments that evolve over time. In short, the Synology DS925+ is designed for administrative simplicity and long-term scaling, excelling in consistent performance across multi-user deployments with deep DSM integration. The QNAP TS-464, meanwhile, is a powerful sandbox for customization, offering greater freedom, multimedia functionality, and third-party integration—at the cost of some operational polish and software limits. Choosing between them depends on whether your priorities lie in predictable enterprise-grade execution or a more adaptable, feature-dense platform.

Synology DS925+ vs QNAP TS-464 – Hard Drive and SSD Compatibility

In 2025, Synology has taken its most aggressive step yet toward locking down hardware compatibility, and nowhere is this more evident than in the DS925+. Following years of gradual restrictions—starting with warnings for unverified drives and progressing to default white-listing only Synology-branded media—the DS925+ now represents a firm line in the sand. At the time of writing, this system will not allow DSM initialization if it detects hard drives or SSDs that are not officially listed on Synology’s compatibility list. This list includes exclusively Synology HAT5300/HAT3310 HDDs and SAT5200 SSDs, with no third-party Seagate, WD, Toshiba, Samsung, or Kingston media currently supported. Regardless of drive quality or performance, unsupported models will be outright blocked during system setup. While Synology claims this guarantees optimal reliability and performance within DSM 7.2, the move drastically reduces flexibility for users and integrators alike.

In stark contrast, the QNAP TS-464 embraces an open compatibility philosophy. It supports virtually all major consumer and enterprise drives—from Seagate IronWolf and Exos, to WD Red, Red Plus, and Ultrastar, as well as Toshiba N300/X300 and Samsung/Kingston SSDs—up to 24TB per drive (or higher as of late 2025). QNAP also maintains a regularly updated compatibility list, but crucially, this list is advisory rather than mandatory. Users can install any 3.5″ or 2.5″ SATA HDD/SSD, and as long as it meets the physical and electrical standards, the TS-464 will initialize without issue. This means integrators, home users, or small businesses can reuse existing drives or select from the most cost-effective options in their region—something that’s increasingly difficult to do on newer Synology units. Moreover, QNAP allows mixing and matching of drive brands and capacities within the same storage pool (especially under QuTS hero’s ZFS environment), giving users granular control over redundancy, performance tuning, and cache layering with non-proprietary M.2 NVMe SSDs. This openness also applies to QNAP expansion units, many of which continue to work even with completely mixed-brand storage configurations—something Synology’s newer expansion policies have started to restrict.

For users in regions where Synology-branded media is expensive, hard to find, or simply not justified for non-critical applications, this policy shift on the DS925+ can be a deal-breaker. It positions the system closer to an appliance model, where Synology controls not only the hardware and software, but the storage medium itself. While that vertical integration may improve long-term reliability for some enterprise users, it’s difficult to reconcile with the broader DIY NAS community that values choice and modularity. Ultimately, this creates a philosophical divide: QNAP remains open, modular, and adaptable, trusting users to make informed decisions about their storage media. Synology, in contrast, is consolidating control, with the DS925+ exemplifying a move toward a closed ecosystem—potentially alienating users who previously praised DSM for its balance of simplicity and flexibility. Prospective buyers need to weigh not just performance and features, but how tightly they want to be tied to a single vendor’s hardware roadmap.

Synology DS925+ vs QNAP TS-464 NAS – Which Should You Buy?

The Synology DS925+ is a 2025 refresh designed with clear intent: push performance, tighten control, and streamline the out-of-box experience. In contrast, the QNAP TS-464—released in late 2022—is a Swiss Army knife of NAS flexibility, packed with customization options, open compatibility, and enough horsepower to meet the needs of both power users and small business deployments. Choosing between them ultimately comes down to what kind of NAS experience you’re after: a controlled, polished, and tightly integrated environment, or an open, adaptable, and hardware-friendly platform. On raw performance, the DS925+ has the edge. Its quad-core, 8-thread AMD V1500B CPU delivers higher throughput for multitasking, virtual machines, and heavier concurrent services, and DSM’s user/service thresholds are notably higher as a result. Add in dual 2.5GbE ports by default, and it’s clearly a step ahead of the DS923+ predecessor 1GbE-only base configuration, and you are looking at a healthy upgrade in several ways in this refresh. However, QNAP claws back ground with its PCIe Gen3 x2 slot, allowing 10GbE upgrades, Wi-Fi cards, and even GPU acceleration in select use cases—something Synology removed entirely from the DS925+. In QNAP’s favor is also its support for real-time hardware transcoding, HDMI 2.0 video output, and direct-attached monitor access—making it a better fit for media-centric environments where local playback, Plex, or Kodi usage matters.

Synology DS925+ NAS		QNAP TS-464 NAS
Check Amazon in Your Region for the Synology DS925+ NAS	Check B&H for the Synology DS925+ NAS	Check Amazon in Your Region for the QNAP TS-464 NAS	Check B&H for the QNAP TS-464 NAS

But perhaps the most significant dividing line is drive compatibility. The DS925+ will only initialize DSM with Synology-validated drives—locking out nearly all third-party HDDs and SSDs unless explicitly approved. This hardline stance means limited flexibility for users wanting to build using existing drives or regional market alternatives. Meanwhile, the TS-464 supports virtually all consumer and enterprise drives, from Seagate to Toshiba to Kingston, giving users total control over their storage budget and deployment roadmap. This open-ecosystem approach extends to M.2 NVMe usage too, where QNAP allows storage pool creation, caching, and tiering with off-the-shelf modules, while Synology restricts pool creation to only their branded NVMes. If you’re an IT administrator, content creator, or SMB looking for a polished, performance-forward NAS and you’re fully on board with Synology’s ecosystem—including its branded drives—then the DS925+ offers a streamlined, high-ceiling experience with excellent multitasking potential and cleaner UI/UX polish under DSM 7.2. But if you’re someone who values flexibility, upgrade paths, media support, or simply wants to control your storage choices without vendor lock-in, the QNAP TS-464 is an incredibly compelling alternative—offering strong performance for its price, an open architecture, and a deeper toolbox under QTS/QuTS Hero.

NAS Solutions	NAS Solutions
+ Better Software (In almost every respect!) + Much Better Global Support Presence + More business desirable + Larger Range of solutions – Compatibility restrictions on HDD and Upgrades More and more – Underwhelming hardware (comparatively)	+ Better Hardware for Price + Wider Variety of Solutions and Hardware Profiles + Supports ZFS and/or EXT4 (with ZFS platform now available on latest Intel Celeron Systems) + Wide accessory range and compatibility – Software can often feel inconsistent – Hit by Security Issues if the past
Check Amazon By Clicking Below:	Check Amazon By Clicking Below:

The Synology DS925+ is the better plug-and-play NAS for prosumers and SMBs who want a high-performance, low-maintenance experience—provided they’re comfortable buying into Synology’s tightly controlled ecosystem of software and storage hardware. On the other hand, the QNAP TS-464 remains the better choice for users who value flexibility, hardware freedom, and scalability—especially if media features, drive compatibility, or future upgrades are part of the plan. Ultimately, the DS925+ is the sharper tool, but the TS-464 is the more versatile one.

 

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Aoostar WTR Max NAS vs Minisforum N5 Pro NAS Comparison

The demand for high-performance, multi-functional NAS systems has never been higher, as users increasingly expect far more than basic file storage from their hardware. Today’s workloads often include virtualization, AI-assisted operations, multi-tiered storage strategies, and high-speed, low-latency networking—demands that blur the line between a traditional NAS and a fully-fledged home server. In response to these needs, two closely matched contenders have emerged in the prosumer and power-user space: the Aoostar WTR Max and the Minisforum N5 series, which consists of both the more affordable standard N5 and the higher-spec N5 Pro. These devices, released in mid-2025, share some common DNA—both are bare-metal NAS platforms that let you install your own operating system and tailor your setup to your specific use case—but they diverge significantly in how they balance compute power, storage density, connectivity options, noise and power efficiency, and overall value.

Check Amazon for the WTR Pro MAX	Check AliExpress for the WTR Pro MAX	Check Amazon for the Minisforum N5	Check AliExpress for the Minisforum N5

In this article we provide a detailed, category-by-category comparison of these systems based on hands-on testing and real-world workloads. Key factors like physical design, internal architecture, storage configuration, CPU and memory performance, external connectivity, and power and noise profiles are all assessed in depth. We also consider important use case distinctions, such as suitability for 24/7 enterprise-grade uptime, AI model hosting, or quiet home use. Whether you’re looking to build a dense storage appliance, a virtualized host for multiple VMs, a locally deployed AI engine, or simply a robust and scalable home NAS, this analysis aims to clarify which of these two (or three, when factoring in the standard N5) offers the best fit. As the boundaries between NAS and full server hardware continue to blur, understanding these subtle trade-offs will help you make a more informed investment for your own specific workload and budget.

Written Review of the Minisforum N5 Pro NAS – HERE

YouTube Review of the Minisforum N5 Pro NAS – HERE

Written Review of the Aoostar WTR Max NAS – HERE

YouTube Review of the Aoostar WTR Max NAS – HERE

Minisforum N5 Pro vs Aoostar WTR Max NAS – Price and Value

When examining the price points of the Aoostar WTR Max and the Minisforum N5 series, it becomes clear that each brand has intentionally targeted slightly different segments of the advanced NAS and home-server market. The Aoostar WTR Max launches at $699 in a barebone configuration, which includes the chassis, preinstalled AMD Ryzen 7 PRO 8845HS CPU, external PSU, dual 10GbE SFP+ networking, and a front LCD panel. Like its competitor, it does not include RAM or additional storage at this price.

By comparison, the Minisforum N5 standard model enters at a lower price point of $583 in a similarly barebone configuration—also lacking RAM and user storage—but it does not include ECC memory support or a PRO-class CPU, which are key differences. The premium-tier Minisforum N5 Pro sits at a much higher entry price of $1,039, still barebone but featuring a far more capable Ryzen AI 9 HX PRO 370 CPU and ECC support. Users who prefer to have memory preinstalled can opt for a top-tier N5 Pro bundle, which includes 96GB ECC RAM and raises the total cost to $1,583.

Minisforum N5 Pro vs Aoostar WTR Max NAS – Design

Both the Aoostar WTR Max and the Minisforum N5 series feature compact, all-metal chassis designs that prioritize serviceability, efficient internal space utilization, and professional-grade durability. The Aoostar WTR Max adopts a slightly larger rectangular footprint, accommodating six SATA bays, a dedicated seventh tray slot for up to four M.2 NVMe SSDs, and an integrated LCD display on the front panel for customizable real-time monitoring of system metrics such as temperature and network activity.

Ventilation on the Aoostar is extensive, with intake vents at the bottom, perforated panels on both sides, and dual rear-mounted exhaust fans drawing heat from the drive bays and CPU area. A vapor chamber heat spreader and a dedicated bottom-mounted cooling fan help distribute and evacuate thermal load evenly across internal components. The Minisforum N5 and N5 Pro, meanwhile, share a more compact and minimalist chassis with a slightly smaller footprint and a slide-out drive cage mechanism, making internal access and servicing more straightforward. Both Minisforum models include five SATA bays, a versatile three-slot M.2/U.2 arrangement, and a clean brushed-metal exterior that avoids visual distractions by omitting a front-facing display.

Minisforum N5 Pro vs Aoostar WTR Max NAS – Storage

Storage capabilities represent one of the most significant differences between the Aoostar WTR Max and the Minisforum N5 series, reflecting divergent priorities in how each system balances density and simplicity. The Aoostar WTR Max delivers a standout total of eleven drive slots, composed of six 3.5”/2.5” SATA bays, a dedicated seventh tray supporting up to four M.2 NVMe SSDs. This architecture provides users with the ability to create sophisticated storage topologies, combining high-capacity mechanical drives for bulk cold storage and multiple high-speed NVMe SSDs for tiered caching, scratch disks, or performance-optimized pools.

The additional M.2 tray, which is unique to the Aoostar design, simplifies the installation of multiple NVMe drives without occupying space within the motherboard area, while still offering full Gen 4 speeds on select slots. In contrast, the Minisforum N5 and N5 Pro are more restrained, offering five SATA bays and three NVMe/U.2 slots, which can be configured either as three M.2 drives or as one M.2 with two U.2 drives using the supplied adapter card. The Minisforum setup also includes a dedicated M.2 slot for its 64GB OS SSD, but sadly, this slot consumes one of the three available NVMe positions. Both Minisforum models support hot-swapping on the SATA bays and flexible RAID modes, but the higher bay count and more independent storage interfaces of the Aoostar clearly cater to users with larger or more diverse storage needs.

Feature	Aoostar WTR Max	Minisforum N5 / N5 Pro	Notes / Best
SATA Bays	6 × 3.5″/2.5″ (SATA 3.0, up to 22TB each)	5 × 3.5″/2.5″ (SATA 3.0, up to 22TB each)	Aoostar wins on total count
SATA Hot-swap	No	Yes	Minisforum wins
NVMe/U.2 Slots Total	4 × M.2 in tray + 1 × OS M.2 slot	3 × NVMe/U.2 + 1 × OS M.2 slot	Aoostar wins on total NVMe count
NVMe Slot PCIe Lanes / Speed	2 × Gen4 x2, 2 × Gen4 x1	1 × Gen4 x2, 2 × Gen4 x1	Aoostar provides more total bandwidth
OS Drive Impact	Separate dedicated M.2 slot for OS SSD	OS SSD occupies 1 NVMe slot	Aoostar wins here
NVMe Hot-swap	No	No	Neither supports hot-swap NVMe
Optional U.2 Support	Not natively supported	Via included adapter (2 × U.2 + 1 × M.2)	Minisforum offers flexibility
Reported Internal SSD Speeds	Gen4 x1 slots: ~1.6 GB/s read/write; Gen4 x2 slots: ~2.9–3.1 GB/s read/write	Gen4 x1 slots: ~1.7 GB/s read/write; Gen4 x2 slot: ~3.3 GB/s read, ~3.1 GB/s write	Comparable, slight edge Minisforum
Total Drive Capacity	6 SATA + 4 NVMe + OS SSD = 11 drives	5 SATA + 3 NVMe/U.2 + OS SSD = 8 drives	Aoostar wins on total drive count

Minisforum N5 Pro vs Aoostar WTR Max NAS – Ports and Connectivity

Both the Aoostar WTR Max and the Minisforum N5 series deliver a wide array of external ports and connectivity options, though their designs reflect different priorities and deployment philosophies. The Aoostar WTR Max is clearly oriented toward high-density, network-heavy environments, offering two 10GbE SFP+ fiber ports alongside two additional 2.5GbE RJ45 copper ports. This configuration enables up to four simultaneous physical network connections, making it well-suited to scenarios that demand redundant paths, segmented VLANs, or hybrid fiber-copper topologies.

In addition, the Aoostar includes a front-mounted USB-C port, an SD card slot for quick local transfers, a rear USB4 port, an HDMI output for direct monitoring or console access, and an OCuLink port for external PCIe-based expansions. The SD card slot is an unusual but useful addition for media workflows, though the absence of any PCIe slot in the WTR Max’s internal layout limits upgrade options to what can be connected externally through OCuLink or USB4.

Minisforum N5 Pro vs Aoostar WTR Max NAS – CPU and Memory

The Aoostar WTR Max and the Minisforum N5 series diverge substantially in processing power and memory capabilities, with the N5 Pro clearly at the high-performance end of the spectrum. The Aoostar WTR Max is equipped with an AMD Ryzen 7 Pro 8845HS, an 8-core, 16-thread processor based on AMD’s efficient Zen 4 architecture, and supports up to 128 GB of DDR5 memory with ECC. This makes the WTR Max a strong contender for users who need solid multi-threaded throughput, data integrity via ECC, and headroom for running many virtual machines or containerized workloads.

It is especially attractive in enterprise-like environments where reliability and memory capacity are priorities. The Minisforum N5 standard, by contrast, uses the older Ryzen 7 255, also with 8 cores and 16 threads, but based on the earlier Zen 3+ architecture, with a cap of 96 GB DDR5 and no ECC support. It remains competent for general NAS duties, file serving, light VM usage, and moderate multimedia tasks. Stepping up to the N5 Pro, however, brings a dramatic increase in compute and AI capabilities: its Ryzen AI 9 HX Pro 370 processor offers 12 cores, 24 threads, ECC support, and a built-in neural processing unit (NPU) delivering up to 50 TOPS for AI inferencing, while maintaining the same 96 GB DDR5 limit. This makes the N5 Pro ideal for highly concurrent workloads, virtualized environments, AI model hosting, and scenarios where raw CPU power and error resilience are critical.

(The CPU in the Minisforum N5 Pro is also featured on the X1 Pro from Minsforum, so below you can see the GFX benchmarks of this processor vs the same CPU + an MGA1 External Oculink eGPU)

Feature	Ryzen 7 255	Ryzen 7 Pro 8845HS	Ryzen AI 9 HX PRO 370
Architecture	Zen 3+	Zen 4	Zen 5 / Zen 5c hybrid
Cores / Threads	8C / 16T	8C / 16T	12C / 24T
Base / Boost Clock	3.3 GHz / 4.9 GHz	3.8 GHz / 5.1 GHz	2.0 GHz / 5.1 GHz
L3 Cache	16 MB	16 MB	24 MB
GPU	Radeon 780M (12 CUs)	Radeon 780M (12 CUs)	Radeon 890M (16 CUs)
GPU Clock	~2.5 GHz	Up to 2.7 GHz	Up to 2.9 GHz
NPU	UPTO 16 TOPS	upto 16 TOPS	Up to 50 TOPS
TDP Range	~45 W	~45 W	28–54 W
PCIe Lanes	20 PCIe Gen 4	20 PCIe Gen 4	16 PCIe Gen 4
Memory Support	DDR5 (non‑ECC)	DDR5‑5600 ECC	DDR5‑5600 ECC

Looking deeper at the individual CPUs, their architectures reflect different generational and market goals. The Ryzen 7 255 in the Minisforum N5 is a Zen 3+ part built on a 6 nm process, with a base clock of 3.3 GHz and turbo up to 4.9 GHz. It provides 16 MB of L3 cache and includes integrated Radeon 780M graphics with 12 RDNA 3 compute units. At ~45 W TDP, it is a capable midrange processor for general NAS use but lacks advanced enterprise features like ECC and AI. The Ryzen 7 Pro 8845HS in the WTR Max upgrades to Zen 4 at 4 nm, bumps the base clock to 3.8 GHz while maintaining the same 5.1 GHz boost, and delivers better power efficiency.

It retains the Radeon 780M GPU but with improved clocks and adds ECC memory support plus 20 PCIe Gen 4 lanes for broader connectivity options. At the top sits the Ryzen AI 9 HX Pro 370 in the N5 Pro, which leverages AMD’s Zen 5/5c hybrid architecture. Despite a lower base clock of 2.0 GHz (favoring efficiency) with the same 5.1 GHz turbo, it increases core count to 12 and thread count to 24, doubles L3 cache to 24 MB, and upgrades the GPU to Radeon 890M with 16 RDNA 3 compute units clocked up to 2.9 GHz. The Pro has a higher rated integrated NPU, capable of 50 TOPS, positioning it as an ideal candidate for on-premises AI inferencing and acceleration workloads, several times higher than the potential 16 TOPS rating on the CPUs of the N5 Standard and WTR ,Max. Its TDP range of 28–54 W also reflects its hybrid design’s balance of power and efficiency, although it offers slightly fewer PCIe lanes (16) than the WTR Max’s 20.

Minisforum N5 Pro vs Aoostar WTR Max NAS – Power Consumption and Noise

Both the Aoostar WTR Max and the Minisforum N5 series aim to strike a balance between capable performance, manageable power consumption, and acceptable noise levels, though they adopt distinct philosophies around power delivery and cooling. Both the Minisforum N5 and the Aoostar WTR Max feature external power supply unit (PSUs), of a pretty hefty 280W – these will almost certainly not be for everyone, but do allow for both systems to maintain a decent small-scale (however, be aware that they DO get warm)!

In terms of measured power consumption, the WTR Max idles at approximately 32–34 W even when fully populated with drives, and it ramps up to around 73–89 W under heavy load, such as during multi-VM and high-throughput testing.

The chassis design favors airflow with strategically placed ventilation on the sides, rear, and bottom, a pair of large rear exhaust fans, and a dedicated internal fan that focuses specifically on the hard drive bays. This combination keeps temperatures steady under pressure, and even during sustained activity, noise output remains modest — around 35 dBA at idle and typically peaking near 44 dBA when heavily loaded, which is relatively quiet given its drive density and active cooling.

Aspect	Aoostar WTR Max	Minisforum N5 (Standard)	Minisforum N5 Pro	Best & Why/Note
PSU Type	External	External	External	No Difference
Peak Power Consumption	~73–89W	~80W	~80W	Tie — both in similar range
Idle Power Consumption	~32–34W	~32–34W	~32–34W	Tie — similar efficiency
Noise at Idle	~35 dBA	~32–34 dBA	~32–34 dBA	N5/N5 Pro — slightly quieter at idle
Noise at Load	~44 dBA	~48–51 dBA	~48–51 dBA	Aoostar WTR Max — quieter at load

Minisforum N5 Pro vs Aoostar WTR Max NAS – Verdict and Conclusion

In reviewing the Aoostar WTR Max and the Minisforum N5 series—including both the standard and Pro models—it becomes clear that each system was designed with a distinct user profile and set of priorities in mind, making direct comparisons nuanced rather than absolute. The Aoostar WTR Max distinguishes itself with a compelling balance of high storage density, strong CPU performance featuring ECC memory support, excellent chassis ventilation and a competitive mid-range price point.

Its combination of six SATA bays, five M.2 slots, quiet operation under sustained loads, and a tidy all-in-one form factor appeals to users who value storage flexibility, operational efficiency, and simplicity in deployment. The Minisforum N5 standard model carves out its niche as an affordable entry point for those with lighter needs—delivering solid, modern NAS performance in a compact chassis at the lowest price of the three. At the other end of the spectrum, the Minisforum N5 Pro targets advanced power users, offering the AI‑accelerated Ryzen AI 9 HX Pro 370 processor, ECC memory capability, and unmatched multi-threaded and inference performance, all of which position it squarely in the high-end category for workloads like intensive virtualization, heavy concurrent tasks, and AI-assisted applications. For those specific use cases, the N5 Pro’s premium price is justified by its unmatched compute capabilities and feature set.

Ultimately, choosing between these systems requires a careful assessment of workload demands, expansion expectations, and budget constraints. The Aoostar WTR Max delivers a well-rounded combination of storage capacity, compute power, noise and thermal efficiency, and ease of deployment at a price that is reasonable for most advanced home and small business NAS environments. Its blend of practical features and robust hardware makes it especially attractive for users who prioritize storage-heavy applications and quieter, more efficient operation. The Minisforum N5 standard model is best suited for users with modest requirements and tight budgets, offering a clean, capable NAS platform for general use without the advanced features or costs associated with its Pro sibling. The N5 Pro, however, remains the clear choice for users who need the highest possible performance, AI‑specific capabilities, and maximum concurrency—provided they are willing to pay a premium for these cutting-edge benefits. In short, while all three systems deliver strong value in their respective niches, the Aoostar WTR Max arguably offers the most versatile and cost-effective package for typical NAS workloads, striking a smart balance between affordability, capacity, and performance.

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New Value Series UGREEN DH4300 and DH2300 NAS Drives

UGREEN has unveiled two new value-focused NAS devices, the DH3400 and DH3200, designed to meet the needs of home and small office users who want practical, low-power network storage without unnecessary complexity. The DH3400 is a 4-bay model, while the DH3200 offers a 2-bay configuration, both intended for those looking to implement efficient backups, multimedia streaming, and personal cloud storage at a more affordable price point. First revealed through the 2025 iF Design Awards and then quietly launched with a limited discount during Amazon Prime Day, these models occupy a lower tier in UGREEN’s NAS range, complementing rather than replacing their existing higher-end DXP series.

These two devices clearly target users who prioritize straightforward functionality over high-end processing power or advanced virtualization. Both systems are engineered with energy-efficient components and a compact design that makes them suitable for desktop environments where noise, heat, and power consumption need to be minimized. By offering a clear set of features—including RAID support, snapshot capabilities, and 4K multimedia output—at a modest price, the DH3400 and DH3200 aim to appeal to customers who need reliable, low-maintenance storage hardware that can integrate easily into a home network or small office setup.

UGREEN DH2300 and DH4300 NAS Hardware Specifications

The UGREEN DH3400 and DH3200 are built on a shared hardware platform, with the key difference being drive bay count—four bays on the DH3400 and two on the DH3200. Both systems use the Rockchip RK3588C processor, an 8-core ARM-based SoC running at 2.4 GHz, designed to prioritize energy efficiency and low thermal output rather than raw performance. The RK3588C includes integrated Mali-G610 graphics and an AI engine capable of delivering up to six tera operations per second (TOPS), which enables features like facial recognition and semantic photo search without taxing the CPU as much as it would likewise ARM processors without it.

Both units come equipped with 8 GB of soldered LPDDR4X memory, which cannot be upgraded. This is a typical limitation of ARM-based NAS systems, where memory is tightly coupled with the SoC for efficiency. The onboard memory is adequate for the included software stack, which supports multi-user environments, Docker containers, and AI-driven media management. For system storage, UGREEN integrates a 32 GB eMMC module to host the UGOS Pro operating system. This keeps the SATA bays fully available for user storage, though it does mean the system disk cannot be swapped or expanded.

The DH3400 supports up to four 3.5” or 2.5” SATA drives, while the DH3200 supports two, and both models can accommodate up to 30 TB per bay, for a maximum of 120 TB on the DH3400 when fully populated. Supported RAID configurations include JBOD, Basic, RAID 0, 1, 5, 6, and 10, providing a range of data protection and performance options suited to home and SOHO environments.

Networking and external connectivity are kept simple yet functional. Each system includes a single 2.5 GbE Ethernet port, which supports transfer speeds up to roughly 300 MB/s under optimal conditions. Although dual LAN ports for link aggregation or failover would have been welcome at this price point, the single-port setup is likely sufficient for the target audience.

Three USB ports are provided: one USB-C @ 5Gb/s and two USB-A @ 10 Gb/s. These are useful for connecting additional external drives, creating tiered backups, or quickly offloading data from portable devices. The inclusion of a full-size HDMI port capable of 4K/60Hz output is another notable feature, enabling direct connection to a monitor or TV for multimedia playback or system administration from a local display—something not all competing devices offer.

From a physical and design perspective, the DH series is clearly built to fit seamlessly into a home or small office. The DH3400’s chassis measures just 155 × 155 × 215.7 mm, and its vertical, injection-molded plastic design keeps its footprint compact and thermals manageable. Power consumption is modest at a rated 12V/6A, helping keep operational costs low and making the units suitable for 24/7 use.

The overall aesthetic is understated, drawing comparisons to earlier Western Digital consumer NAS devices, with a focus on quiet operation and minimal disruption to the workspace. While there is no support for PCIe expansion or M.2 NVMe storage—features found in higher-end UGREEN DXP models—the streamlined hardware specification aligns with the device’s role as an affordable, efficient, and easy-to-deploy file server for users who don’t require more advanced features.

UGREEN DH2300 and DH4300 NAS Software Specifications

Both the DH3400 and DH3200 ship with UGREEN’s UGOS Pro operating system, a Linux-based NAS software platform designed to be user-friendly while offering a solid range of core functionality. UGOS Pro provides a clean, browser-based interface accessible from Windows, macOS, Android, iOS, web browsers, and even smart TVs, making it easy for users to manage their storage from almost any device. The OS supports secure multi-user access with advanced encryption, a built-in firewall, and two-factor authentication, ensuring that data remains protected from unauthorized access. Local data storage is emphasized over cloud reliance, though cloud backup targets are supported for redundancy.

In terms of features, UGOS Pro includes most of the essential applications expected of a modern NAS. File and folder management is straightforward, with support for SMB/CIFS, NFS, and WebDAV protocols. Users can set up scheduled or on-demand backups, including multi-tiered strategies spanning local drives, external USB storage, and supported cloud services. Snapshot functionality is included to help protect against accidental deletion or data corruption. Multimedia applications are also integrated, with tools for organizing and streaming photos, videos, and music, plus support for the HDMI output for direct 4K media playback on connected displays.

Despite being a value-oriented device, the DH3400 and DH3200 still offer some advanced capabilities thanks to the efficiency of the RK3588C CPU. These include AI-powered features such as photo recognition by faces, scenes, and locations, automatic duplicate removal, and the creation of personalized albums. Semantic search functionality helps users locate files more intuitively, and Docker is supported for lightweight containerized applications. However, resource-intensive functions like virtualization and more complex enterprise-grade apps are not included, in keeping with the intended role of these systems as affordable, entry-level NAS solutions. Plus, no doubt, the ease of integrating this more cost-effective solution with other, more powerful DXP NAS systems using the nativa backup sync application is going to be a breeze on the LAN!

UGREEN DH2300 and DH4300 NAS – Price and Launch Date?

UGREEN’s new DH2300 and DH4300 NAS models have already quietly launched, with availability beginning during Amazon Prime Day 2025 in what can best be described as a stealth release. The DH4300, the 4-bay model, is currently listed at $429.99 diskless, although a temporary promotional discount during Prime Day dropped the price as low as $349.99. At the time of writing, UGREEN has not provided an official end date for the promotional pricing, so buyers should assume the standard price is $429.99 going forward. The DH2300, the 2-bay variant, has not yet been widely listed, and official pricing for that model has yet to be confirmed. Both models are expected to continue rolling out to major online retailers over the coming weeks, with broader global availability likely to follow given UGREEN’s previous product launch patterns. For now, early adopters in supported regions can purchase the DH4300 directly from platforms like Amazon, and keep an eye on listings for the DH2300 to appear soon. Buyers should note that, as with most diskless NAS products, storage drives are sold separately. These models are positioned as affordable, efficient storage solutions in UGREEN’s lineup, complementing rather than replacing their existing DXP series. By offering a lower barrier to entry, UGREEN appears to be catering to users looking for basic yet capable NAS hardware at an accessible price. Those interested in purchasing should monitor retailer listings closely for availability and any further discounts as stock becomes more widely distributed.

You can order from the Official UGREEN site via the banner below:

Alternatively, the UGREEN DH4300 has appeared on Amazon on Multiple locations. So you can check the Amazon store in your region by clicking the banner below.

Remember. We get a small commission from any sales that occur from using the links above, and these go directly into allowing us to keep doing what we do.

UGREEN Store – https://ugreen.pxf.io/jejy6Z/

Amazon Store – https://amzn.to/409Sckl/

 

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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.

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Prime Day 2025 Deals Megathread – Terramaster NAS

Prime Day 2025 is not just a normal sales thing, it’s when the best deals becomes a quest for many, especially tech enthusiasts and savvy shoppers. This November, as we approach the holiday season, our focus sharpens on a segment that’s increasingly popular in the tech community: Network Attached Storage (NAS) solutions, particularly Terramaster products known for their quality and dependability in data storage. If you’re planning to enhance your home network, set up an efficient media server, or secure your files with reliable backup, Terramaster’s range might have the perfect solution for you. With Amazon Prime Day’s impressive discounts, it could be the ideal time to invest in your tech infrastructure. We’ve sorted the deals by region,.so we’ve got you covered.

US Terramaster Prime Day 2025 Deals

Stay tuned for tables showcasing the hottest deals on Terramaster products for our US-based readers.

USA

WHAT	MIX	DEAL
TerraMaster F8 SSD NAS 8-Bay	NAS	$479.99 (20% off off)
TerraMaster F4-424 Max NAS 4-Bay	NAS	$719.99 (20% off)
TerraMaster F2-424 NAS 2-Bay	NAS	303.99 (20% off)
TerraMaster F4-424 Pro NAS 4-Bay	NAS	$559.99 (20% off)
TerraMaster F4-423 NAS 4-Bay	NAS	$344.99 (25% off)
TerraMaster F4-212 NAS 4-Bay	NAS	$224.99 (25% off)
TerraMaster D4-320 USB Enclosure 4-Bay	DAS	$151.99 (20% off)
TerraMaster D8 Hybrid NVMe HDD USB RAID Storage 8-Bay	DAS	$239.99 (20% off)
TerraMaster D5-300 RAID 5 Storage 5-Bay	DAS	194.99 (25% off)
TerraMaster TD2 Thunderbolt 3 RAID Storage 2-Bay	DAS	$207.99 (20% off)

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UK Terramaster Prime Day 2025 Deals

To our dear readers in the United Kingdom, we haven’t forgotten you. Here’s a curated list of the top Terramaster NAS and DAS deals available on your shores this Prime Day 2025.

UK

WHAT	MIX	DEAL
TerraMaster T9-500 Pro NAS 9-Bay	NAS	£1399,99(£100 amount off)
TerraMaster F4-424 Max NAS 4-Bay	NAS	£655.99(20% off)
TerraMaster F6-424 Max NAS 6-Bay	NAS	£735.99(20% off)
TerraMaster F6-424 NAS 6-Bay	NAS	£439,99(20% off)
TerraMaster F8-SSD Plus NAS 8-Bay	NAS	£583,99(20% off)
TerraMaster F8-SSD NAS 8-Bay	NAS	£439,99(20% off)
TerraMaster F2-212 NAS 2-Bay	NAS	£126.64 (25% off)
TerraMaster F4-423 NAS 4-Bay	NAS	£319.99 (28% off)
TerraMaster F2-423 NAS 2-Bay	NAS	£229.99 (26% off)
TERRAMASTER F2-424 NAS – 2Bay	NAS	£273.79 (26% off)
TERRAMASTER F4-424 NAS – 4Bay	NAS	£359.99 (25% off)
TERRAMASTER F4-424 Pro NAS – 4Bay	NAS	£472.49(25% off)
TerraMaster D2-320 USB Enclosure 2-Bay	DAS	£95.99 (20% off)
TerraMaster D4-320 USB Enclosure 4-Bay	DAS	£143.99 (20% off)
TERRAMASTER D6-320 USB Enclosure 6 Bay	DAS	£239.99 (20% off)
TERRAMASTER D8 Hybrid HDD NVMe Enclosure	DAS	£239.99 (20% off)
TERRAMASTER D5 Hybrid HDD NVMe Enclosure	DAS	£167.99 (20% off)

 

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Canada Terramaster Prime Day 2025 Deals

For our Canadian friends, we’ve compiled a list of unbeatable offers just for you.

Canada

WHAT	MIX	DEAL
TerraMaster F8 SSD NAS 8-Bay	NAS	663.99 (20% off)
TerraMaster F4-424 Max NAS 4-Bay	NAS	1039.99 (20% off)
TerraMaster F4-424 Pro NAS 4-Bay	NAS	$713.99 (20% off)
TerraMaster F2-423 NAS 2-Bay	NAS	$374.99 (25% off)
TerraMaster D4-320 USB Enclosure 4-Bay	DAS	$199.99 (20% off)
TerraMaster D8 Hybrid NVMe HDD USB RAID Storage 8-Bay	DAS	319.99 (20% off)
TerraMaster TD2 Thunderbolt 3 RAID Storage 2-Bay	DAS	$263.99 (20% off)

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Germany Terramaster Prime Day 2025 Deals

Liebe tech enthusiasts, hier sind die besten Angebote für euch!

Germany

WHAT	MIX	DEAL
TerraMaster F2-424 NAS 2-Bay	NAS	€319.99 (20% off)
TerraMaster F4-423 NAS 4-Bay	NAS	€367.99 (20% off)
TerraMaster F4-424 Pro NAS 4-Bay	NAS	€583.99 (20% off)
TerraMaster F4-424 MAX NAS 4-Bay	NAS	€759.99 (20% off)
TerraMaster F8 SSD NAS 8-Bay	NAS	€503.99 (20% off)
TerraMaster T12-500 Pro NAS 12-Bay	NAS	€1,799.99 (100 EURO off)
TerraMaster D5-300C USB RAID Storage 5-Bay	DAS	€183.99 (20% off)
TerraMaster D6-320 USB Enclosure 6-Bay	DAS	€263.99 (20% off)
TerraMaster D4-320 USB Enclosure 4-Bay	DAS	€167.99 (20% off)
TERRAMASTER D8 Hybrid HDD NVMe Enclosure	DAS	€263.99 (20% off)

 

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France Terramaster Prime Day 2025 Deals

Chers amis français, voici les offres à ne pas manquer!

WHAT	MIX	DEAL
TerraMaster F8-SSD Plus NAS 8-Bay	NAS	€671,99(20% off)
TerraMaster F8-SSD NAS 8-Bay	NAS	€503,99(20% off)
TerraMaster F6-424 NAS 6-Bay	NAS	€503,99(20% off)
TerraMaster F4-424 Max NAS 4-Bay	NAS	€739,49(15% off)
TerraMaster F4-424 Pro NAS 4-Bay	NAS	583,99€ (20% off)
TERRAMASTER F4-424 NAS – 4Bay	NAS	423,99€ (20% off)
TerraMaster F4-423 NAS 2-Bay	NAS	322,49€ (25% off)
TerraMaster F4-212 NAS 4-Bay	NAS	€187.99 (25% off)
TERRAMASTER F2-424 NAS – 2Bay	NAS	296,99€ (25% off)
TerraMaster D8 Hybrid NVMe HDD USB RAID Storage 8-Bay	DAS	263,99€(20% off)
TerraMaster D5 Hybrid NVMe HDD USB RAID Storage 5-Bay	DAS	191,99€(20% off)
TerraMaster D5-300 USB RAID Storage 5-Bay	DAS	202,49€ (25% off)
TERRAMASTER D4-320 USB Enclosure 4 Bay	DAS	172,49€(25% off)
TERRAMASTER D2-320 USB Enclosure 2 Bay	DAS	111,99€(20% off)
TerraMaster TD2 Thunderbolt 3 RAID Storage 2-Bay	DAS	202,49€(25% off)

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Spain Terramaster Prime Day 2025 Deals

¡Hola a nuestros amigos españoles! Aquí están las ofertas que no te puedes perder.

WHAT	MIX	DEAL
TerraMaster F4-424 Max NAS 4-Bay	NAS	759,99€ (20% off)
TerraMaster F6-424 Max NAS 6-Bay	NAS	839,99€ (20% off)
TerraMaster F8-SSD Plus NAS 8-Bay	NAS	671,99€ (20% off)
TERRAMASTER F4-424 Pro 32GB NAS – 4Bay	NAS	583,99€ (20% off)
TERRAMASTER F4-424 NAS – 4Bay	NAS	412,49€ (25% off)
TerraMaster F6-424 NAS 6-Bay	NAS	503,99€ (20% off)
TerraMaster F8-SSD NAS 8-Bay	NAS	503,99€ (20% off)
TerraMaster F4-423 NAS 4-Bay	NAS	359,99€ (25% off)
TerraMaster D5-300C USB Enclosure 5-Bay	DAS	172,49€(25% off)
TerraMaster D2-320 USB Enclosure 2-Bay	DAS	143,99€ (20% off)
TerraMaster D4-320 USB Enclosure 4-Bay	DAS	167,99€ (20% off)
TERRAMASTER D6-320 USB Enclosure 6 Bay	DAS	263,99€(20% off)
TERRAMASTER D5 Hybrid HDD NVMe Enclosure	DAS	191,99€(20% off)
TERRAMASTER D8 Hybrid HDD NVMe Enclosure	DAS	263,99€(20% off)

 

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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

 

SUBSCRIBE TO OUR NEWSLETTER
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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

 

Prime Day Bargains on Synology, QNAP, UGREEN, Terramaster, Seagate and More to Watch

That’s right, it’s that time once again—Amazon Prime Day 2025 has arrived. The biggest e-retail giant in the world is rolling out its annual mega sale, and for those of us with a Prime subscription quietly siphoning cash every month, now’s the time to get something back. Whether you’re a home user looking to back up your devices or a business admin in need of robust storage solutions, Prime Day has consistently proven to be a great opportunity to upgrade your setup without breaking the bank. Unlike Black Friday—which tends to sprawl out across weeks and multiple platforms—Prime Day is a more concentrated event. That means the window to make a decision is often brief, and the best deals can vanish in hours, sometimes even minutes. So if you’re eyeing that NAS you’ve been meaning to buy or hoping to expand your RAID array with some fresh HDDs or SSDs, now’s the time to act fast.

Today, we’re rounding up as many of the best Amazon Prime Day deals on NAS and storage tech as we can find. That includes offers on popular brands like Synology, QNAP, WD, Seagate, Terramaster, and others. Alongside the real-time deals that we (me and Eddie—yes, still working double shifts!) track throughout the event, we’ve also put together a list of recommended hardware to watch for. Many of these devices pop up on lightning deals with limited stock, so having a shortlist in mind can really help.

Important Note – Every year, we run these Prime Day and Black Friday deal pages the same way: by personally curating the offers we believe are genuinely worth it. If it’s not something we’d buy ourselves, we won’t include it. You can also contribute and share any bargains you come across using the community deal-sharing tool below. We do this for a couple of reasons. First, to help people make smarter decisions with their tech purchases. Second, because every time someone clicks a deal link and makes a purchase, we receive a small commission from Amazon—no extra cost to you. That affiliate income directly supports the site and allows us to keep producing NAS guides, reviews, and how-to content every single day.

So, whether you’re looking to finally set up your first Plex server, expand your surveillance system, or just secure a better backup routine—there’s a good chance something will be on offer during Prime Day 2025. And if you’re unsure what’s right for your setup, don’t forget you can always use our Free Advice service for tailored recommendations.

Let’s dive into the deals!

NOTE – Just Adding European Deals Right Now. The U.S Amazon Prime Day deals and offers are just appearing as we speak, so I will add them as they pop up and are worth going for !

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GMKTec G9 Nucbox 4x NVMe NAS + 64GB eMMC -15% $169.99 – HERE

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26TB WD Red Pro NAS Hard Drive, –15% $484.49 List Price: $569.99 – HERE

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UGREEN DXP4800 PLUS NAS (US) -25% $519.99 (Regular price $699.99) – HERE

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Terramaster F6-424 6-Bay NAS -20% £479.99 (Was: $599) – HERE

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Asustor Flashstor 12 Pro FS6712X – 12Bay SSD 10GbE NAS, -15% $679.00 List Price: $799.00 – HERE

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CWWK Mini PC N100 Firewall Hardware 2 x 10GbE SFP+, 2 x i226V 2.5GbE, –20% $179.20 HERE

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QNAP TS-233-2G-US 2 Bay NAS, 20% $159.00 (List Price: $159.00) – HERE

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QNAP TS-433-4G-US 4 Bay NAS, 18% $309.00 (List Price: $379.00) – HERE

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Seagate IronWolf Pro 24TB NAS Hard Drive – Now $419 –  HERE

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Seagate Expansion 28TB External Hard Drive, -13% $329.99 Now – HERE

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CWWK X86-P6 N150 4X m.2 NAS – -15% €184.44 Was: €216.99 – HERE

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GMKTec G9 Nucbox 4x NVMe NAS + 64GB eMMC – HERE

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CyberPower CP1500PFCRM2U PFC Sinewave UPS, -25% $299.95 List Price: $399.95 – HERE

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Terramaster F8 SSD NAS (8x M.2 SSD and 10GbE -25% OFF, Now £412.49 – HERE

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Crucial P310 4TB SSD (CT4000P310SSD801), 7GB/s -21% OFF, Now £205.99 – HERE

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Seagate 20TB Ironwolf Pro NAS HDD – 8% £372.99 (RRP: £405.55RRP) – HERE

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Discounts on UGREEN NAS- 20% OFF 6th July – 10th July 2025 – HERE

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LincStation N1 6 Bay SSD NAS Storage – -15% £271.15 (Was: £319.00) – HERE

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Terramaster F6-424 6-Bay NAS -20% £439.99 (Was: £549.99) – HERE

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SODOLA 5 Port 2.5Gb Network Switch + 1 x 10G SFP V- HERE

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Crucial BX500 SATA SSD 4TB, -15% £185.99 (RRP: £219.99) – HERE

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UGREEN DXP4800 PLUS NAS (UK) -20% £479.98 RRP (£599.99RRP) – HERE

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TERRAMASTER F2-212 2Bay NAS – Quad Core CPU DDR4 RAM -25% £127.49 Was: £169.99Was: £169.99 – HERE

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Seagate IronWolf 4TB, NAS Hard Drive -9% £85.99 (RRP: £94.91) – HERE

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Discounts on UGREEN NAS- 20% OFF 6th July – 10th July 2025 – HERE

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TERRAMASTER F4-424 Max NAS, WAS $899, NOW $674 –HERE

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————–  Useful Links  —————

US Amazon – Amazon USA Prime Day Official Page – Amazon UK Prime Day Official Page

Amazon Warehouse (20% Off Everything on Prime Day)

USA – UK – Germany

Still unsure of what you need – use the Free Advice Section here on NASCompares.

 

SUBSCRIBE TO OUR NEWSLETTER
[contact-form-7]
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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

 

Best NAS You Can Buy Right Now (Mid-2025) for Under $499

As of mid-2025, the sub-$499 NAS market is more competitive than ever, with several brands offering systems that deliver strong hardware, dedicated operating systems, and multiple drive bays within a modest budget. For home users, prosumers, and small teams looking to centralize data, manage backups, or stream media locally, this price bracket now includes options that would have cost significantly more just a few years ago. From rackmount storage appliances to compact flash-based servers, there are now choices to suit a wide variety of workloads and network environments.

This article examines five out-of-the-box NAS systems that are currently available for $499 or less. While each system takes a slightly different approach—whether prioritizing raw bandwidth, containerization, virtualization support, or software simplicity—they all represent viable solutions for users seeking value without compromising core functionality.

Important Disclaimer and Notes Before You Buy

All of the NAS systems featured in this list are diskless, meaning they do not include storage media by default. Users will need to purchase compatible 3.5″ HDDs, 2.5″ SSDs, or M.2 NVMe drives separately depending on the system’s configuration. This significantly affects the total cost of ownership, particularly for all-flash systems where NVMe drives are required. Some devices also use onboard flash or eMMC storage to house the operating system, but this is not sufficient for general file storage. Buyers should also consider the cost of drives, RAID redundancy planning, and any accessories (e.g., cables or cooling enhancements) when budgeting for deployment.

Another consideration is the variation in NAS operating systems provided. While most models come with a vendor-specific OS—such as Synology DSM, TerraMaster TOS, UGOS, or Unraid—some platforms allow or even encourage the installation of third-party alternatives like TrueNAS or Unraid without voiding hardware warranties. However, in cases where the software stack is less mature or limited in features, users may need to invest more time configuring services such as Plex, Docker, or SMB sharing manually. As such, these systems are best suited to users who are comfortable managing basic network services or are willing to explore more advanced functionality over time.

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UniFi UNAS Pro 7-Bay NAS

$499 – ARM Cortex-A57 – 8GB – 7x 3.5″ SATA – 1x 10GbE SFP+, 1x 1GbE – UniFi OS – BUY HERE

The UniFi UNAS Pro is a 2U rackmount NAS solution designed primarily for high-speed, large-scale data storage. It features seven hot-swappable 2.5″/3.5″ SATA drive bays and is built around a quad-core ARM Cortex-A57 processor running at 1.7GHz, paired with 8GB of onboard DDR4 memory. Unlike general-purpose NAS systems that include container support or multimedia features, this device is focused purely on network file storage. It offers robust network connectivity with both a 10GbE SFP+ port and a 1GbE RJ45 port, making it suitable for use cases where bandwidth is a priority—such as centralized backups, archival storage, or high-volume file transfers within a UniFi-managed network.

The system is managed via UniFi’s Drive app within the UniFi OS ecosystem, and supports standard RAID configurations including RAID 0, 1, 5, and 6. Power redundancy is provided via a dual-input system—an internal 200W AC/DC PSU and support for USP-RPS DC failover. There’s also a 1.3-inch front panel touchscreen for quick diagnostics and system status at the rack. While it lacks container support, virtualization, or media server capabilities, it integrates easily with other UniFi products or can operate as a standalone storage node in a mixed environment. For users who require reliable, scalable storage with 10GbE connectivity but can forego app extensibility, the UNAS Pro represents a straightforward, hardware-driven option in the sub-$500 space.

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LincStation N2 NAS

$399 – Intel N100 – 16GB – 2x 2.5″ SATA + 4x M.2 NVMe – 1x 10GbE – Unraid OS – BUY HERE

The LincStation N2 is a compact, all-SSD NAS that delivers a high-performance spec sheet at a relatively low price. Powered by an Intel N100 processor and equipped with 16GB of LPDDR5 memory, it supports a mix of two 2.5″ SATA SSDs and four M.2 2280 NVMe drives. This six-bay design—entirely SSD-based—is geared toward users who require faster IOPS, quieter operation, and lower power draw than traditional hard drive-based systems. Network connectivity is handled by a single 10GbE RJ45 port, a rare inclusion in this price bracket and especially valuable for direct workstation or multi-client environments.

The device ships with an Unraid Starter license pre-installed, giving users access to advanced features like Docker container support, virtual machines, hardware passthrough, and flexible storage management. While Unraid requires some learning curve for new users, it offers a high degree of customization and adaptability compared with fixed software stacks. The system also includes HDMI output, USB-C, USB 3.2, and multiple USB 2.0 ports, making it suitable for use as a lightweight home server or media workstation. For users prioritizing SSD storage, 10GbE, and virtualization support, the LincStation N2 delivers a capable platform that’s uncommon at this price point.

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TerraMaster F4 SSD NAS

$399 – Intel N95 – 8GB – 4x M.2 NVMe – 1x 5GbE – TOS (TerraMaster OS) – BUY HERE

The TerraMaster F4 SSD is a 4-bay, all-flash NAS designed for high-speed home storage, media streaming, and photo management. It is equipped with an Intel N95 processor, an entry-level quad-core CPU from Intel’s Alder Lake-N family, and 8GB of DDR5 memory via a single SODIMM module. Storage is handled via four M.2 NVMe slots: two operating at PCIe 3.0 x2 speeds and two at PCIe 3.0 x1. These are designed for SSDs only—no support for SATA drives is provided. On the network side, the unit includes a single 5GbE port, offering a higher single-link bandwidth than systems using dual 2.5GbE, and can be directly connected to 10GbE networks at reduced speeds.

The system runs TerraMaster’s TOS operating system, which supports multimedia applications like Plex and Emby, cloud sync, photo AI tagging, user account control, and flexible backup solutions. TOS includes support for Btrfs and TRAID (TerraMaster RAID), along with remote access features and mobile apps for file synchronization and photo uploads. With three high-speed USB ports (2x Type-A and 1x Type-C), HDMI output, and low-noise fan operation (~19 dB), the F4 SSD targets users looking for a quieter, flash-based NAS for home environments. It lacks 2.5″/3.5″ bay support but offers fast SSD performance in a small form factor with minimal configuration requirements.

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Synology DiskStation DS425+ NAS

$499 – Intel Celeron J4125 – 2GB – 4x 3.5″ SATA + 2x M.2 NVMe – 1x 2.5GbE, 1x 1GbE – DSM 7.x – BUY HERE

The Synology DS425+ is a 4-bay NAS designed to serve as an entry point into Synology’s DSM ecosystem, offering a balance between hardware efficiency and access to a mature, enterprise-grade operating system. It runs on the Intel Celeron J4125 processor, a quad-core chip with a base frequency of 2.0GHz and a burst frequency of 2.7GHz. The system ships with 2GB of DDR4 non-ECC memory, expandable up to 6GB, and supports both 3.5″/2.5″ SATA drives and two M.2 NVMe SSDs for caching or storage volumes. For networking, it includes one 2.5GbE port and one standard 1GbE port, giving users some flexibility depending on their switching infrastructure.

DSM (DiskStation Manager) remains one of the most advanced NAS operating systems available, offering built-in apps for file management, media streaming, surveillance, and virtualization. Synology Hybrid RAID (SHR) is supported for flexible storage management, along with Btrfs file system benefits such as snapshots and data integrity checks. The DS425+ is part of Synology’s 2025 refresh lineup, which enforces stricter compatibility with Synology-branded drives. Users should confirm drive support in advance, particularly if planning to reuse existing disks. Despite these limitations, for users seeking reliability, security features, and long-term OS support, the DS425+ remains a strong choice at the $499 price point.

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The NAS market under $499 in mid-2025 presents a broad spectrum of options tailored to different storage priorities and technical requirements. Whether you’re looking for high-capacity traditional RAID storage, SSD-focused performance, or a feature-rich operating system, there are viable choices within this price bracket. The UniFi UNAS Pro stands out as a pure storage appliance with 10GbE connectivity and seven bays, suited for high-throughput archival or backup scenarios. Meanwhile, the UGREEN DXP4800 and LincStation N2 offer hybrid and full-flash storage respectively, with both systems supporting modern features like Docker, virtualization, and optional third-party OS deployment. For those focused on user-friendly software ecosystems and long-term support, Synology’s DS425+ remains a leading contender, albeit with stricter drive compatibility requirements. On the other hand, the TerraMaster F4 SSD delivers compact all-SSD storage with high-speed 5GbE networking and a growing feature set in TOS, including AI photo management and multimedia tools. All five models require user-supplied storage media and, in some cases, benefit from user familiarity with setup or configuration processes. Ultimately, the best choice depends on how much weight you place on performance, expandability, software polish, and overall system control within this tightly priced segment.

 

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Minisforum N5 Pro Review – Reinventing NAS?

The Minisforum N5 Pro marks the company’s first deliberate step into the network-attached storage (NAS) segment, building upon its established experience in producing compact desktops, mini-PCs, and workstation-class hardware. First hinted at during industry discussions at IFA 2024 and formally revealed during CES 2025 in Nevada, the N5 Pro was later showcased in its near-final form at Computex 2025 in Taipei before entering production. Positioned as a high-performance NAS platform for advanced users, homelab enthusiasts, and small business operators, the N5 Pro aims to deliver server-class processing and expandability within a familiar, small-footprint chassis design. Alongside the N5 Pro, Minisforum released a standard N5 model at a lower price point, utilizing an 8-core processor without ECC memory support but retaining the same overall feature set and drive layout. Both systems ship with Minisforum’s proprietary MinisCloud OS pre-installed on a 64GB NVMe SSD, while remaining fully compatible with third-party NAS operating systems such as TrueNAS, Unraid, or Linux distributions. This review examines the N5 Pro model in detail, including its industrial design, internal hardware configuration, connectivity options, bundled software, real-world performance testing, and overall value proposition within the evolving NAS market.

The is now available to buy: Minisforum N5 Pro (Check Amazon) – HERE Minisforum N5 Pro (Check AliExpress) – HERE Shop for NAS Hard Drives on Amazon – HERE Shop for SSDs for your N5 Pro on Amazon – HERE IMPORTANT – Below are the links to the OFFICIAL Minisforum site to buy the N5 and N5 Pro. However, using these links does not support us (i.e we do not get an affiliate fee). We want you to buy this device from whichever retailer best suits your needs, but we hope you are able to support the work we do (such as this review and our YouTube channel) but using the links above for your storage media, or any other data storage/network solution purchase. Minisforum N5 on Official Site- HERE Minisforum N5 Pro on Official Site – HERE

Minisforum N5 Pro Review – Quick Conclusion

The Minisforum N5 Pro is an impressive and highly versatile NAS platform that successfully combines the core strengths of a storage appliance with the capabilities of a compact, workstation-class server, making it suitable for demanding and varied use cases. Its defining features include a 12-core Ryzen AI 9 HX PRO 370 CPU with 24 threads and onboard AI acceleration up to 50 TOPS, support for up to 96GB of ECC-capable DDR5 memory for data integrity, and a hybrid storage architecture offering up to 144TB total capacity through a mix of five SATA bays and three NVMe/U.2 slots. Additional highlights such as ZFS file system support with snapshots, inline compression, and self-healing, along with high-speed networking via dual 10GbE and 5GbE ports, and expansion through PCIe Gen 4 ×16 and OCuLink interfaces, position it well beyond the capabilities of typical consumer NAS systems. The compact, fully metal chassis is easy to service and efficiently cooled, enabling continuous operation even under sustained virtual machine, AI, or media workloads. At the same time, the bundled MinisCloud OS, while feature-rich with AI photo indexing, Docker support, and mobile integration, remains a work in progress, lacking some enterprise-grade polish, robust localization, and more advanced tools expected in mature NAS ecosystems. Minor drawbacks such as the external PSU, the thermally challenged pre-installed OS SSD, and the higher cost of the Pro variant relative to the standard N5 are important to weigh, particularly for users who may not fully utilize the Pro’s ECC and AI-specific advantages. For advanced users, homelab builders, and technical teams who require high compute density, flexible storage, and full control over their software stack, the N5 Pro delivers workstation-level performance and configurability in NAS form—offering one of the most forward-thinking and adaptable solutions available today in this segment.

Minisforum N5 Pro Review – Design and Storage

The Minisforum N5 Pro continues the company’s emphasis on compact yet industrial-grade hardware, retaining a desktop-friendly footprint of 199 x 202 x 252 mm and weighing just under 5 kg. Its exterior is constructed from anodized aluminum alloy, which not only enhances durability but also serves as part of the system’s passive thermal management by dispersing residual heat through the shell.

The front panel is understated, housing clearly labeled LEDs for system status, network activity indicators for both network interfaces, and separate activity lights for each of the five SATA bays.

A recessed power button with integrated LED, reset hole, and anti-theft lock slot round out the front-facing controls. The system’s modular internal structure divides the upper and lower sections cleanly, with the drive cage occupying the top tier and the motherboard and expansion slots housed below.

The slide-out tray design for the storage cage facilitates fast maintenance and upgrades, and access to all internal components requires minimal disassembly, aided by two easily removable rear screws and a fully detachable back panel. This thoughtful layout supports not only ease of serviceability but also helps maintain clean cable management for improved airflow.

The N5 Pro’s storage architecture is designed for maximum flexibility and density within its size constraints. The primary storage array comprises five individual 3.5-inch or 2.5-inch SATA 3.0 bays arranged in a stacked configuration at the front of the chassis. Each bay supports drives of up to 22TB, allowing a maximum mechanical storage capacity of 110TB, which positions the N5 Pro among the most storage-dense NAS devices in its class.

Unlike some competing NAS designs that rely on port multiplexing, each SATA port on the N5 Pro is directly connected to the mainboard without oversubscription, ensuring consistent throughput per drive. Beyond the five SATA bays, the system includes three additional high-speed NVMe slots.

Two of these support either M.2 or U.2 SSDs up to 15TB each, while the remaining slot supports an M.2 SSD up to 4TB.

Minisforum includes an adapter to convert the two U.2-compatible slots to standard M.2 form factor if desired, which accommodates more commonly available SSDs without sacrificing future enterprise U.2 upgrade options.

In its default shipping configuration, the N5 Pro arrives with a 64GB M.2 2230 SSD preinstalled, preloaded with MinisCloud OS. This small OS drive occupies one M.2 slot and can be replaced with a larger, higher-performance SSD if needed.

The device supports a full suite of RAID levels, both through hardware and software configuration, thanks to its ZFS-based storage stack within MinisCloud OS. Users can configure the five SATA bays in RAID 0 for maximum throughput, RAID 1 or RAID 10 for redundancy, or RAIDZ1/RAID5 and RAIDZ2/RAID6 for more advanced parity protection.

The combination of ZFS and hardware flexibility allows mixed configurations, where NVMe SSDs can be dedicated to cache or high-performance “hot” data pools while SATA disks serve as mass storage. This arrangement supports scenarios like virtual machine hosting alongside archival media storage in a single chassis. Notably, ZFS features such as inline LZ4 compression and snapshot-based recovery are natively supported in MinisCloud OS, enabling efficient storage utilization and simplified recovery workflows.

During extended operation with fully populated SATA bays and NVMe slots, the drives maintained expected IOPS and sustained throughput without any noticeable drop in performance, a reflection of the system’s balanced backplane and effective drive isolation.

The 5 SATA Bay cage is connected to then main board with a 2GB/20Gb/s connection and is managed by the SATA sata JMicron Technology Corp. JMB58x

The physical implementation of drive installation is straightforward, with each SATA tray supporting toolless insertion and clearly numbered for easy identification. The trays are designed to accommodate both 3.5-inch and 2.5-inch drives securely, while the NVMe and U.2 slots are easily accessible on the motherboard side of the chassis. Importantly, the U.2 support provides access to enterprise-class SSDs, which offer higher durability, better thermal tolerance, and larger capacities compared to consumer NVMe drives.

This feature caters to professional environments where storage write endurance is critical. The SATA backplane is integrated into the drive cage and connects cleanly to the motherboard with no loose cabling, simplifying airflow management and minimizing potential points of failure. Throughout the chassis, Minisforum has kept the cable routing tidy, with wiring harnesses anchored to prevent obstruction of airflow paths or contact with hot surfaces.

Cooling for the storage components is managed through a well-considered combination of passive and active elements. Front-side intake vents direct cool air across the SATA drives, while two dedicated rear-mounted exhaust fans draw heat away from the drive array and motherboard area.

The vented base panel assists with maintaining negative pressure and facilitating lateral airflow, preventing localized hot spots.

The NVMe and U.2 SSDs benefit from placement near the rear and bottom fans, maintaining acceptable temperatures under sustained workloads.

Interestingly, you can see the similarities in the design of the brand’s current smaller workstation systems, with their 2 fan (top and bottom) placement – they have just built on top of this by introducing the storage and it’s own dedicated cooling.

The 64GB OS SSD, however, does not feature a dedicated heatsink and was observed to operate at relatively high temperatures during stress testing—likely due to its compact 2230 form factor. Users opting to keep MinisCloud OS on this drive may consider upgrading to a larger, better-cooled SSD for improved thermal performance.

Despite its compact footprint, the system’s thermal behavior remained predictable during long periods of mixed I/O, demonstrating that Minisforum’s chassis and airflow design are effective at keeping the storage subsystem within operational limits.

Minisforum N5 Pro Review – Internal Hardware

Internally, the Minisforum N5 Pro differentiates itself from its standard N5 counterpart primarily through its more powerful processor, memory capabilities, and additional AI acceleration hardware. At the heart of the system is the AMD Ryzen AI 9 HX PRO 370, a Zen 5-based CPU offering 12 cores and 24 threads, with a base clock as low as 2.0 GHz for low-power states and a maximum boost clock of up to 5.1 GHz under peak loads.

The inclusion of ECC support in the Pro variant enables the use of error-correcting DDR5 memory modules—essential in mission-critical environments where data integrity is a priority. The non-Pro model, by contrast, is equipped with an AMD Ryzen 7 255, offering 8 cores and 16 threads, a slightly higher base clock at 3.3 GHz, but no support for ECC memory.

This choice in processors reflects different target audiences: the Pro version is designed for advanced workloads, AI model inference, and demanding multi-threaded tasks, whereas the standard N5 targets more conventional NAS and multimedia use cases. Both CPUs have a very similar integrated GPU architecture (only around 0.1Ghz of difference and similar engine design), however the non-PRO CPU R7 255 CPU actually has 20 PCIe Lanes, compared with the 16 Lanes of the HX370. Despite this, both the Pro and Non Pro have the exact same Ports, connections and lane speeds for the SSD bays and PCIe upgrade slot! So, unsure if these additional lanes are picking up slack somewhere I cannot see, or are insured (likely the former).

The Pro variant also integrates AMD’s Radeon 890M integrated graphics with 12 compute units based on the RDNA 3 architecture, supporting burst frequencies up to 2.9 GHz, which is advantageous for tasks requiring GPU-accelerated transcoding or light graphical workloads. This is a small step up from the Radeon 780M present in the standard N5, which tops out at 2.7 GHz and features fewer compute units. Notably, the N5 Pro includes a dedicated AI Neural Processing Unit (NPU) rated up to 50 TOPS (trillions of operations per second), which is absent in the standard N5. This NPU is leveraged by MinisCloud OS for AI-based features such as photo recognition and intelligent indexing, and may also benefit advanced users deploying AI workloads in containerized environments or VMs – but REALISTICALLY the main draw for this CPU and in AI deployment would be true edge-AI and LOCALLY deploying an LLM/AI on the system effectively (ChatGPT, Deepseek, etc).  Together, these enhancements give the Pro configuration a performance and feature set closer to workstation-class hardware while maintaining NAS functionality.

Memory capacity and bandwidth are also noteworthy. Both variants of the N5 support up to 96GB of DDR5 memory across two SO-DIMM slots, operating at up to 5600 MT/s. In the Pro, ECC modules can be installed for error correction, while the standard model is limited to non-ECC DDR5. ECC memory is an important differentiator in enterprise and data-centric scenarios, preventing silent data corruption and improving long-term system stability.

The unit tested for this review was populated with 96GB of ECC DDR5, which performed consistently and without detectable error events during extended uptime tests. The system’s DDR5 architecture provides approximately 75% more bandwidth than equivalent DDR4 configurations, which is beneficial for high-concurrency operations, ZFS scrubbing, and virtual machine memory allocation. In effect, this memory flexibility makes the N5 Pro adaptable for both small office file sharing and more advanced computational tasks such as AI training or multi-VM deployments.

Minisforum’s choice to pair these components with a full range of storage and expansion interfaces ensures that none of the hardware is bottlenecked under realistic workloads. The PCIe Gen 4×16 slot and OCuLink port are physically accessible from within the chassis and are routed directly to CPU lanes, ensuring optimal throughput for expansion cards or external GPU enclosures.  Thermal management of the internal hardware is also carefully designed: copper heatpipes, a dedicated CPU fan on the base, rear exhaust fans, and airflow channels work in tandem to keep CPU, GPU, and memory temperatures in line, even under sustained heavy usage. In testing, the CPU maintained stable boost clocks without throttling, and the DIMM temperatures remained within specification. This level of hardware specification in a NAS-class device positions the N5 Pro well beyond the scope of typical consumer NAS appliances, edging into workstation territory while retaining the flexibility and storage capabilities of a dedicated file server.

Minisforum N5 Pro Review – Ports and Connections

The Minisforum N5 Pro offers a broad set of connectivity options designed to cater to a variety of deployment scenarios, from conventional NAS file sharing to more specialized compute and expansion use cases. On the rear panel, the system includes two dedicated Ethernet ports: one 10GbE RJ45 port based on the AQC113 controller, and a secondary 5GbE RJ45 port driven by a Realtek RTL8126.

Both ports support auto-negotiation and full-duplex operation, with the 10GbE interface capable of saturating high-speed networks for demanding workloads like multi-user file access, virtual machine networking, or high-resolution media streaming. Testing confirmed the ports could operate independently or together under link aggregation protocols provided by the installed OS. NIC activity LEDs are also front-mounted, providing clear visual feedback on link state and throughput. This dual-port setup makes it feasible to separate public and private subnets or configure failover for improved reliability in critical environments.

Beyond networking, the N5 Pro provides extensive high-speed peripheral and display interfaces. Two USB4 ports (with Alternate Mode DisplayPort 2.0 support) are located on the rear panel, each capable of delivering up to 20 Gbps and supporting external storage enclosures or even GPU enclosures over Thunderbolt/USB4. A single HDMI 2.1 FRL output is present, supporting up to 8K@60Hz or 4K@144Hz resolution for administrators who wish to attach a local display directly to the NAS for maintenance, media playback, or monitoring.

Additional USB ports include two USB 3.2 Gen2 ports and a legacy USB 2.0 port for basic peripherals. The USB4 interfaces can also facilitate high-speed direct transfers to and from supported devices, though these capabilities are more fully realized under MinisCloud OS than third-party platforms. This is a big deal and allows for 2 more DIRECT 20Gb/s clients to connect to the system via the 2x USB4 ports, as well as the 5GbE and 10GbE connection!

Additionally, the USB4 Port, thanks to earlier testing of this setup on the Minisforum X1 AI Pro, allow for a USB4 SSD drive to comfortably deliver 3000/1500MB/s for backups as needed.

Together, these ports make the N5 Pro unusually versatile compared to typical NAS devices that tend to offer only basic USB and HDMI output.

For users who require expansion beyond the system’s standard storage and networking options, the inclusion of a full-length PCIe Gen 4 ×16 slot (electrically wired as ×4) and an OCuLink PCIe Gen 4 ×4 port provides meaningful flexibility. The PCIe slot is accessible from within the chassis and supports a variety of cards, including additional NICs, AI accelerators, or storage controllers, while the OCuLink port offers external PCIe expansion for GPU enclosures or dedicated NVMe drive cages. I was able to install a 2x 10GbE NIC card into the PCIe slot AND still use the Oculink port for the Minisforum MGA1 eGPU! Software and SDriver support will be important, but nonetheless, this is some fantastic expandability and flexibility!

During testing, the OCuLink interface successfully interfaced with an external GPU, and appeared in the OS for passthrough to VMs, confirming its utility in advanced configurations. Minisforum’s choice to include both conventional PCIe and OCuLink enables users to adapt the system to evolving needs, whether for rendering tasks, AI workloads, or extending storage beyond the internal bays. This combination of high-speed networking, display output, and expansion interfaces demonstrates the system’s hybrid role as both a NAS and a general-purpose compute platform.

Minisforum N5 Pro Review – Software and Services

The Minisforum N5 Pro ships with a pre-installed operating system called MinisCloud OS, which runs from the included 64GB M.2 2230 SSD. Based on the FNOS platform, MinisCloud OS is a ZFS-enabled NAS operating system with a graphical web interface, mobile app support, and built-in services for media, backup, and collaboration. Users can choose to use MinisCloud OS out of the box or replace it entirely with third-party solutions such as TrueNAS, Unraid, or other Linux-based NAS distributions without voiding warranty coverage.

MinisCloud OS includes a desktop-accessible GUI, with menus covering storage management, RAID/ZFS pool creation, user and group permissions, Docker container deployment, and real-time monitoring. For users who prefer a turnkey NAS experience with minimal setup, MinisCloud OS provides a convenient starting point. However, it is worth noting that the OS is still maturing; some parts of the interface, particularly language localization and advanced feature polish, are clearly in active development.

At the core of MinisCloud OS is its ZFS-based storage engine, which enables advanced features such as snapshots, inline LZ4 compression, self-healing integrity checks, and instant rollback of data pools. The snapshot interface is intuitive and responsive, allowing users to schedule, lock, and restore snapshots at a per-pool level with minimal steps. Compression is enabled by default, improving storage efficiency, particularly for highly repetitive or archival datasets.

While ZFS support is a welcome inclusion, the implementation of some monitoring features—such as SSD temperature and SMART data for NVMe drives—remains inconsistent, as noted during testing. Despite these limitations, MinisCloud OS is capable of handling mixed drive types in flexible RAID configurations (RAID 0/1/5/6/10/RAIDZ), combining high-speed NVMe SSDs with large-capacity SATA drives for tiered storage strategies. The OS also supports secure access controls, allowing administrators to segment personal, shared, and public storage spaces.

Beyond storage, MinisCloud OS offers a suite of applications targeting home and small office users. Media services include a basic DLNA server, AI-driven photo library with face and object recognition, and a music streaming module. While the AI photo library benefits from the NPU in the N5 Pro, testing showed mixed accuracy in object recognition and indexing. Backup services include one-click PC/Mac backups, scheduled sync jobs, and encrypted sharing via link-based access.

Docker support is also integrated, enabling users to deploy isolated containers for third-party apps and services. While these features align the OS with other consumer NAS ecosystems, they do feel less polished than more mature platforms from competitors, and gaps such as lack of native iSCSI target creation or advanced security scanning were noticeable. MinisCloud OS seems best suited as a lightweight, user-friendly option for those who do not wish to invest time configuring a third-party OS but may not satisfy advanced enterprise users.

The inclusion of fully offline account creation and per-user container isolation demonstrates Minisforum’s efforts to balance privacy and flexibility. No cloud account is required to use the OS, and user isolation ensures that data in Docker containers remains segregated across different accounts. Public network traversal and encrypted external sharing are supported through the web portal, making it possible to access data from outside the local network securely.

Mobile apps for Android and iOS mirror the desktop web interface and allow remote access and basic administrative tasks. Nevertheless, limitations in feature depth and the still-developing language localization suggest that while MinisCloud OS is functional and a helpful starting point, serious users will want to transition to platforms like TrueNAS or Unraid to unlock the full potential of the hardware.

Minisforum N5 Pro Review – Testing, Noise and Heat

In testing, the Minisforum N5 Pro demonstrated performance levels consistent with its workstation-class specifications, particularly in multi-threaded CPU tasks and mixed storage operations. Using TrueNAS and Unraid as alternative OS options during benchmarks, the system was able to sustain heavy virtual machine (VM) workloads without instability. The Ryzen AI 9 HX PRO 370 CPU maintained its advertised boost clocks of up to 5.1 GHz during short burst operations, while sustaining a lower but stable frequency under extended full-load scenarios. The 12 cores and 24 threads allowed deployment of up to 12 Windows VMs and multiple Linux containers concurrently, each with dedicated vCPUs and memory. Even with the CPU loaded at approximately 50%, overall system responsiveness remained acceptable, thanks in part to the large 96GB DDR5 memory pool available in the tested configuration. ECC support ensured no uncorrected memory errors were recorded throughout a 7-day continuous stress test, affirming the platform’s suitability for 24/7 environments.

Storage performance also met expectations, though it varied depending on drive type and configuration. The five SATA bays, populated with Seagate IronWolf HDDs and SATA SSDs, delivered consistent throughput in RAID 5 and RAID 6 pools, with sequential read speeds averaging 900–1000 MB/s and writes around 800 MB/s under ZFS.

NVMe performance was significantly higher: the two Gen 4 ×1 M.2 slots achieved sustained reads of approximately 1.7 GB/s and writes of 1.6 GB/s, while the single Gen 4 ×2 M.2 slot reached peak reads of 3.3 GB/s and writes of 3.1 GB/s, approaching the theoretical limits of the interface.

Transfer speeds between SSDs in mixed-slot configurations were observed at 1.2–1.3 GB/s, indicating some internal contention or chipset limitation at the aggregate level.

The U.2 adapter included with the unit allowed testing of enterprise-class SSDs, which performed within expected parameters, though thermals for these drives require attention in prolonged heavy write scenarios.

Network performance aligned with the hardware’s 10GbE and 5GbE capabilities. The AQC113-based 10GbE NIC saturated its link easily during single and multi-stream transfers, maintaining over 900 MB/s sustained throughput in SMB and iSCSI workloads. The secondary 5GbE port also performed well, delivering consistent ~480 MB/s transfers in environments where full 10GbE infrastructure was unavailable. Link aggregation configurations were tested using LACP, though practical benefits were limited due to single-client testing constraints. USB4 and OCuLink connections were tested using external NVMe enclosures and a GPU eGPU box, both of which enumerated properly in the OS and achieved PCIe-level throughput. These features open possibilities for specialized use cases, such as GPU passthrough to VMs or offloading compute-intensive tasks to external accelerators.

Thermal and acoustic performance were also evaluated under a variety of workloads. At idle, the N5 Pro maintained a noise floor of approximately 32–34 dBA with fans set to automatic, rising to 48–51 dBA when forced to maximum. This places it within an acceptable range for small office or homelab deployments. CPU temperatures stayed within safe operating limits, averaging 40–42°C at idle and peaking at 78–80°C under full load during VM and Plex transcoding stress tests.

Drive temperatures were generally stable, although the pre-installed 64GB OS SSD exhibited higher than ideal temperatures, reaching 60°C under prolonged access. Power draw varied significantly with workload: idle power consumption was around 32–34W, increasing to roughly 80W under combined heavy CPU, storage, and 10GbE load. These results confirm that the system is both efficient at idle and capable of scaling up when fully utilized.

Minisforum N5 Pro Review – Conclusion & Verdict

The Minisforum N5 Pro firmly establishes itself as a hybrid solution that blurs the lines between a high-performance NAS appliance and a compact workstation-class server. It combines server-grade processing, memory integrity features, and robust storage options in a footprint comparable to many consumer NAS systems. Equipped with the 12-core Ryzen AI 9 HX PRO 370 CPU, ECC-capable DDR5 memory support, an intelligent ZFS-ready storage architecture, and an unusually broad range of expansion options—including PCIe Gen 4 and OCuLink—the N5 Pro is clearly targeted at advanced users and small professional teams with more demanding and diversified workloads than those served by entry-level NAS units. In practical testing, the system proved capable of maintaining high multi-threaded performance during intensive virtualized environments, delivering consistent high-throughput over 10GbE networking, and retaining stable thermals even under extended peak activity. The compact, fully metal chassis design provides excellent serviceability and sufficient cooling despite the dense hardware configuration, while the support for both U.2 and M.2 enterprise-class SSDs further broadens its application to mixed storage, caching, and high-availability scenarios. However, while the bundled MinisCloud OS offers a wide feature set—including snapshots, AI-driven indexing, and containerization—it remains a relatively immature platform compared to industry standards like TrueNAS and Unraid. Users looking for long-term OS maturity and advanced ecosystem integration will likely opt to replace it with one of these more established alternatives, which is fully supported without affecting warranty coverage.

Potential buyers should consider carefully whether the specific advantages of the N5 Pro—namely, its additional CPU cores, ECC memory support, and AI-specific compute capabilities—justify its higher price over the standard N5 model, which offers identical storage and connectivity at a lower cost by using a more modest processor and omitting ECC. For workloads that include high-density virtualization, multi-user environments where data integrity is paramount, or AI-enhanced workflows such as photo indexing or local inference tasks, the Pro variant’s premium hardware is likely to pay dividends. On the other hand, for simpler NAS duties such as centralized backups, media streaming, and file sharing, the standard N5 offers nearly all of the same physical functionality for significantly less. It is also worth noting the few limitations that arose during testing: the external PSU design may not appeal to all users; the thermal behavior of the bundled 64GB OS SSD suggests it should be upgraded for sustained use; and the unfinished aspects of MinisCloud OS—particularly its localization, advanced monitoring, and some missing enterprise-grade protocols—leave room for refinement. None of these are deal-breaking, but they highlight that this system is best suited for technically confident users who plan to fully exploit its hardware capabilities. Taken together, the N5 Pro stands out as a capable and flexible NAS platform, offering a level of performance and configurability rarely seen at this scale. For those willing to invest the time to install and tune their preferred OS and storage strategy, it represents one of the more forward-thinking and technically ambitious NAS options currently available. For users seeking a fully polished, plug-and-play appliance experience, however, more mature offerings from Synology, QNAP, or Asustor may still be the better fit for their needs.

PROS of the Minisforum N5 Pro

CONS of the Minisforum N5 Pro

High-performance AMD Ryzen AI 9 HX PRO 370 CPU with 12 cores, 24 threads, and AI acceleration (50 TOPS NPU) is INCREDIBLE for a compact desktop purchase Support for up to 96GB DDR5 memory with ECC, ensuring data integrity and stability in critical environments ZFS-ready storage with numerous ZFS and TRADITIONAL RAID configurations, snapshots, and inline compression Hybrid storage support: five 3.5″/2.5″ SATA bays plus three NVMe/U.2 SSD slots, with up to 144TB total capacity Versatile expansion options including PCIe Gen 4 ×16 slot (×4 electrical) and OCuLink port for GPUs or NVMe cages Dual high-speed networking: 10GbE and 5GbE RJ45 ports with link aggregation support + (using the inclusive MinisCloud OS) the use of the USB4 ports for direct PC/Mac connection! Fully metal, compact, and serviceable chassis with thoughtful cooling and accessible internal layout – makes maintenance, upgrades and troubleshooting a complete breeze! Compatibility with third-party OSes (TrueNAS, Unraid, Linux) without voiding warranty, offering flexibility for advanced users

MinisCloud OS is functional but immature, with unfinished localisation and limited advanced enterprise features – lacks MFA, iSCSI, Security Scanner and More. Nails several key fundamentals, but still feels unfinished at this time. Despite External PSU design (will already annoy some users), it generates a lot of additional heat and may not appeal to all users overall Preinstalled 64GB OS SSD runs hot under sustained use and lacks dedicated cooling. Plus, losing one of the 3 m.2 slots to it will not please everyone (most brands manage to find a way to apply an eMMC into the board more directly, or use a USB bootloader option as a gateway for their OS Premium $1000+ pricing may be hard to justify for users who don’t need ECC memory or AI capabilities compared to the standard N5 at $500+

The is now available to buy: Minisforum N5 Pro (Check Amazon) – HERE Minisforum N5 Pro (Check AliExpress) – HERE Shop for NAS Hard Drives on Amazon – HERE Shop for SSDs for your N5 Pro on Amazon – HERE IMPORTANT – Below are the links to the OFFICIAL Minisforum site to buy the N5 and N5 Pro. However, using these links does not support us (i.e we do not get an affiliate fee). We want you to buy this device from whichever retailer best suits your needs, but we hope you are able to support the work we do (such as this review and our YouTube channel) but using the links above for your storage media, or any other data storage/network solution purchase. Minisforum N5 on Official Site- HERE Minisforum N5 Pro on Official Site – HERE

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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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