Best Cheap NAS of the Year

Cheap NAS hardware in 2025 sits in an awkward middle ground between full DIY servers and polished, premium turnkey appliances, but it is also where many first time buyers start when they want to get away from cloud storage and subscriptions without spending a large amount of money. This article focuses on systems that have been available for under $249, arrive pre built with CPU and memory, and come either with their own NAS style operating system or with enough onboard storage to install one easily. The aim is to show what you realistically get at this price in terms of bays, network speed, scale and software, and where each device draws the line on features, expansion and flexibility so you can decide whether a low cost 2 bay box, an all M.2 cube or a bare board server is the better fit for your first step into local storage.

#1 UGREEN NASync DH2300 – $178 to $209

SPECS: Rockchip RK3576 8 core ARM up to 2.2 GHz – 4 GB LPDDR4X – 2 x 3.5″/2.5″ SATA bays (up to 60 TB total) – 1 x 1 GbE RJ45 – no internal M.2 SSD slots, 32 GB eMMC OS storage.

The UGREEN NASync DH2300 is aimed at users who want the cheapest possible entry to a proper NAS without losing basic RAID and a guided setup experience. Two SATA bays and support for up to 60 TB in RAID 0, RAID 1, JBOD or Basic give enough room for a modest media library, photo archive and PC backups, while UGOS Pro adds mobile apps, 4K HDMI playback, simple remote access and basic snapshot and multi user features in a consumer friendly interface. Power draw is low, thanks to the 8 core ARM SoC and 1 GbE networking, which also keeps noise and heat down compared with larger multi bay units. The key limitation at this price is that you are locked to 2 drive bays, a single 1 GbE port and no internal SSD caching or containers on this model, so long term scale and heavy app use are constrained. Overall it suits buyers who want a cheap, mostly turnkey alternative to cloud storage and USB drives, rather than a platform for heavier virtualization or high speed workloads.

What we said in our October 2025 Review HERE:

The UGREEN DH2300 represents a carefully positioned step in the company’s ongoing effort to make private storage approachable for non-technical users. Its hardware configuration, led by the Rockchip RK3576 processor and 4GB of fixed memory, provides solid baseline performance for a two-bay ARM-powered NAS at this price point. Although its single 1GbE network port may limit throughput for larger file transfers, the system compensates with a highly efficient power profile, quiet operation, and full support for common RAID configurations. The inclusion of a dedicated 32GB eMMC system drive, HDMI 4K60 output, and an NPU capable of AI-based photo indexing places it above most similarly priced entry-level alternatives from QNAP and Synology. However, certain aspects of UGREEN’s marketing—particularly the way the dual quad-core CPU clusters are presented as a single 8-core design—could be clearer. Likewise, the absence of upgradeable memory or faster networking options limits its long-term scalability for users seeking to expand their NAS environment beyond basic media and backup tasks.

From a broader standpoint, the DH2300’s strongest appeal lies in its simplicity and low operational overhead. UGOS Pro, though still developing in maturity, has evolved into a competent, user-friendly platform offering the key features needed for home data management, multimedia access, and scheduled backups. The OS’s stability, combined with efficient hardware and lightweight design, makes this NAS a practical alternative to annual cloud subscriptions for users who simply want local control over their data. It is not a system aimed at enthusiasts or professionals demanding virtual machines, multi-gig networking, or broad third-party OS support, but rather those seeking a self-contained, reliable, and low-maintenance device. Within that niche, the DH2300 delivers strong value and performs consistently well for the intended demographic—serving as an accessible first step into local storage ownership.

Buy the UGREEN DH300 on Amazon @209	Buy the UGREEN DH2300 on UGREEN.COM	Buy the UGREEN DH2300 on B&H
	STORE

SOFTWARE - 7/10

HARDWARE - 8/10

PERFORMANCE - 7/10

PRICE - 10/10

VALUE - 9/10

8.2

PROS

Efficient Rockchip RK3576 processor (dual quad-core ARM design) provides strong performance for a low-power NAS.
Integrated 6 TOPS NPU enables local AI functions such as face, text, and object recognition without cloud reliance.
UGOS Pro offers an intuitive, user-friendly interface with features like RAID management, snapshots, Docker, and backups.
Low noise output (31–45 dBA) and excellent power efficiency (9–13W typical use) suit 24/7 home operation.
Dedicated 32GB eMMC system drive keeps the OS separate from data volumes for better reliability.
HDMI 2.0 4K60 output allows direct media playback and display management.
Competitive pricing around $200 makes it a strong entry-level NAS alternative to subscription cloud storage.

CONS

Single 1GbE LAN port limits transfer speeds and network scalability.
Fixed 4GB memory restricts heavy multitasking or Docker use.
Spending just $100-150 more gets you much, much more capable x86 powered systems

#2 UniFi UNAS 2 – $199

SPECS: Quad core ARM Cortex A55 1.7 GHz – 4 GB RAM – 2 x 3.5″/2.5″ SATA bays – 1 x 2.5 GbE RJ45 with PoE++ – no internal M.2 SSD slots, 1 x USB C 5 Gb/s expansion.

UniFi UNAS 2 targets users already invested in the UniFi ecosystem who want basic network storage and UniFi Drive integration at a low buy in price. Two SATA bays are enough for a mirrored pair of HDDs or SSDs for small site backups, UniFi Protect recordings or general file storage, and the 2.5 GbE plus PoE++ design keeps cabling simple by combining power and data on a single link to an existing UniFi switch. UniFi OS and UniFi Drive provide a simplified management layer for object storage, simple file shares and cloud synced folders, with a small color LCM display giving at a glance system status without needing to log in. The main limitation at this price is that UniFi’s NAS software is still relatively immature, with no native support for third party media servers or advanced NAS apps and no SSD cache tier, so it is best treated as a small, integrated storage node rather than a full featured general purpose NAS. For users who want a cheap box that drops straight into a UniFi rack and handles basic storage quietly and efficiently, it fits that role.

What we said in our September 2025 Review HERE:

The UniFi UNAS 2 is presented as a compact and affordable two-bay NAS designed for straightforward storage and backup tasks, particularly within environments already using UniFi networking hardware. Its PoE++ design is distinctive, allowing both power and connectivity to be delivered over a single cable, simplifying installation where compatible PoE switches are available. This approach aligns with UniFi’s strategy of reducing external hardware requirements, though it also means that a failed port or damaged cable will disable both power and network access simultaneously. For non-UniFi users, the reliance on PoE++ creates an additional barrier, as adoption requires either compatible infrastructure or the included 60W injector. The shared dual-drive tray, lack of hot-swap support, and absence of expansion options further reinforce the system’s role as a fixed-capacity solution, best suited to smaller or secondary deployments. With a maximum drive budget of 52W and overall consumption limited to 60W, the device is power-efficient, but its architecture prioritises simplicity over flexibility.

On the software side, the UNAS 2 provides a user-friendly interface with access to snapshots, RAID configuration, system backups, and integration into the UniFi identity ecosystem. However, the limited hardware constrains the range of features available, and certain tools seen in UniFi’s larger NAS models are absent, such as encrypted volumes or extended network protocol support. Performance testing showed sequential read speeds up to 260 MB/s and write speeds around 160–180 MB/s, which make full use of the 2.5 GbE interface but leave little headroom for more demanding tasks. Thermals during extended use regularly pushed the CPU into the high 70s Celsius, and although fan management can be adjusted, sustained workloads highlight the limits of the system’s cooling design. The software’s omission of iSCSI and advanced backup filters also narrows its role, making it less competitive against established vendors in professional or virtualisation scenarios.

Ultimately, the UNAS 2 is most appropriately positioned as an edge or secondary NAS, providing basic networked storage for existing UniFi users who value plug-and-play deployment and ecosystem consistency, but it is not equipped to serve as a primary system in larger or more demanding environments (VMs, Containers, etc). A great and unique NAS that will nbe at it’s most appealing if you are already invested in the UniFi ecosystem, or have a NAS already that needs a network backup.

BUILD QUALITY - 9/10

HARDWARE - 7/10

PERFORMANCE - 7/10

PRICE - 10/10

VALUE - 9/10

8.4

PROS

Benefits from almost a year of development of the UNAS Pro by UniFi, resulting in a much more complete solution in both hardware and software
Exceptionally appealing price point
Extremely low impact (power use, noise level, physical scale all great)
Introduction of USB C 5Gb/s Connectivity is very welcome
Supports complete network/local access if preferred, as well as full remote connectivity with the UI.com account and site manager services
Wide Hard Drives and SATA SSD Support (UniFi branded drives and those from 3rd parties such as Seagate Ironwolf, WD Red and Toshiba N300)
Comprehensive network storage software in UniFi NAS OS and Drive.
Latest OS updates have included fan control, flexible RAID configurations, encrypted drive creation, customizable snapshots, more backup client choices/targets
\'Single Pane of Glass\' management and monitoring screen is very well presented!
One of the fastest to deploy turnkey NAS solutions I have ever personally used!

CONS

Single network port, though not a dealbreaker (as this is still just 2x SATA throughput), is not great in terms of a network failover or in deployment of SATA SSDs
Choice of PoE deployment unusual and limits some deployments
USB C connectivity does not support network adapters, NAS expansions or 3rd party UPS devices
Very modest base hardware, but understandable relative to the price
HDD injection is very unique, but it prevents hot swapping
Still a lack of client applications native to the NAS services for Windows, Mac, Android and Linux

#3 Beelink ME Mini – $209 to $279

SPECS: Intel Processor N150 quad core up to 3.6 GHz – 12 GB or 16 GB LPDDR5 – 0 x SATA bays / 6 x M.2 2280 NVMe slots (5 x PCIe 3.0 x1, 1 x PCIe 3.0 x2, up to 24 TB) – 2 x 2.5 GbE RJ45 – 64 GB eMMC plus up to 2 TB NVMe preinstalled.

The Beelink ME Mini trades spinning disks for six M.2 slots in a 99 mm cube, making it one of the most storage dense budget options for users who already have or plan to buy multiple NVMe SSDs. At this price bracket it offers far more raw flash capacity potential than traditional 2 bay HDD NAS units, and the dual 2.5 GbE ports allow the box to push enough throughput for small media servers, backup targets and home lab services once an appropriate OS such as TrueNAS, Proxmox, Linux or a lightweight NAS distribution is installed. The integrated PSU, WiFi 6 and compact chimney style cooling keep the physical footprint small while still supporting continuous operation as a low to moderate power SSD based server. The main limitation is that PCIe lane allocation and the N150 CPU cap per drive performance and the unit can run hot under sustained load, so you do not get high end NVMe speeds from each slot and there is no turnkey NAS OS included. It is therefore best suited to buyers who value maximum flash capacity per dollar in a very small chassis and are comfortable treating it as a DIY NAS platform rather than a plug-and-play appliance.

What we said in our June ’25 Review HERE:

The Beelink ME Mini NAS delivers an uncommon blend of size, functionality, and efficiency in a market segment often dominated by larger, louder, and less integrated alternatives. It is not designed to compete with traditional enterprise-grade NAS devices or modular, scalable solutions for prosumers. Instead, its strengths lie in targeting the needs of home users who want a quiet, energy-efficient storage solution that is easy to deploy, aesthetically unobtrusive, and capable of handling daily tasks such as media streaming, file backup, or soft routing. The inclusion of six M.2 NVMe SSD slots—paired with a Gen 3 x2 system slot—offers a rare level of expansion in such a small enclosure. The integration of an internal PSU, silent fan-assisted cooling, and a surprisingly effective thermal design are thoughtful touches that differentiate it from the majority of DIY NAS mini PCs.

That said, it is not without limitations. The memory is non-upgradable, thermal accumulation at the base suggests room for improvement, and bandwidth ceilings imposed by Gen 3 x1 lanes will constrain users who demand high parallel throughput. Still, for its price point—particularly when pre-order discounts are applied—the ME Mini offers significant value, especially when compared to ARM-based NAS solutions with similar or lower specifications. With bundled Crucial SSD options and support for a wide range of NAS operating systems, it positions itself as a ready-to-go platform for tech-savvy users wanting to avoid the assembly of a fully DIY system. Overall, while not a product for every use case, the Beelink ME Mini succeeds in its aim to be a compact, stylish, and capable home NAS.

BUILD QUALITY - 9/10

HARDWARE - 8/10

PERFORMANCE - 8/10

PRICE - 9/10

VALUE - 10/10

8.8

PROS

Compact cube design (99x99x99mm) ideal for discreet home deployment
Supports up to 6x M.2 NVMe SSDs with total capacity up to 24TB
Integrated PSU eliminates bulky external power adapters
Dual 2.5GbE LAN ports with link aggregation support
Wi-Fi 6 and UnRAID7 Support means not limited to 2x2.5G
Low power consumption (as low as 6.9W idle, ~30W peak with full load)
Silent fan and effective internal thermal management via large heatsink
Includes Crucial-branded SSDs in pre-configured options for reliability

CONS

Five of the six SSD slots are limited to PCIe Gen 3 x1 bandwidth
Memory is soldered and non-upgradable
Not 10GbE Upgradable (maybe m.2 adapter - messy)
Bottom panel retains heat due to lack of active ventilation

#4 Xyber Hydra N150 – around $208 to $249

SPECS: Intel Processor N150 quad core up to 3.6 GHz – 16 GB LPDDR5 – 0 x SATA bays / 4 x M.2 2280 NVMe PCIe 3.0 x2 slots – 2 x 2.5 GbE RJ45 plus WiFi 6 – 64 GB eMMC with Ubuntu preinstalled and 512 GB NVMe SSD included on many models.

The Xyber Hydra N150 aims at budget buyers who want an NVMe based NAS that is closer to ready out of the box, combining 4 PCIe 3.0 x2 M.2 bays with 16 GB of memory, preloaded Ubuntu and often a preinstalled 512 GB NVMe system drive. That combination makes it straightforward to stand up containers, Docker stacks or lightweight NAS services immediately, then expand capacity by populating the remaining M.2 slots with SSDs as budget allows. Dual 2.5 GbE ports with link aggregation give enough network bandwidth to take advantage of parallel NVMe arrays for home lab or small office workloads, and the revised metal baseplate plus dual fan cooling run cooler than earlier G9 derived designs while still keeping power use modest. The main limitation at this price is that RAM is soldered and each M.2 slot is only x2, so neither memory capacity nor per drive bandwidth can be increased later, and some tuning of fan curves is needed to keep thermals in check under heavy use. For users who want an inexpensive, compact NVMe appliance with more polish than bare boards but are comfortable managing their own OS and RAID layout, it offers a pragmatic middle ground.

What we said in our July ’25 Review HERE:

The Xyber Hydra N150 NAS represents a deliberate and measured evolution of the budget-friendly compact NAS formula, clearly designed to resolve key weaknesses of similar products like the GMKTec G9 without altering the fundamental architecture. Its use of a thicker, thermally conductive metal base plate provides demonstrable improvement in heat dissipation compared to the plastic underside of the G9, a difference borne out in extended load testing where temperatures stabilized more quickly and stayed lower when fan profiles were adjusted. The pre-installed 64GB eMMC module running Ubuntu out of the box eliminates the initial configuration barrier often faced by novice users, while still allowing more experienced users to easily replace it with their OS of choice, such as ZimaOS or TrueNAS. The inclusion of a 512GB NVMe SSD in the primary M.2 bay adds immediate storage capacity without requiring an upfront investment in additional drives, an uncommon but practical feature at this price point.

Internally, the decision to provide 16GB of fixed LPDDR5 memory — 4GB more than its nearest comparable competitor — gives the Hydra slightly more headroom for memory-intensive tasks, such as running lightweight container workloads or maintaining a larger metadata cache for media streaming applications. While the memory remains non-upgradable, the choice of capacity is a reasonable compromise given the constraints of the Intel N150 platform and the system’s focus on cost efficiency. The integrated Wi-Fi 6 module, with dual antennas and full UnRAID compatibility, is another meaningful addition, enabling wireless deployments where cabling is impractical and expanding the deployment scenarios for home and small office users. These subtle but important upgrades make the Hydra feel more complete out of the box, catering to a broader range of use cases with fewer compromises.

That said, the Hydra still shares many of the inherent trade-offs of its class. The N150 processor is adequate for modest workloads, but becomes saturated under sustained high parallel usage, especially when all four M.2 slots are simultaneously active and the CPU nears 100% utilization. The PCIe lane limitations of the platform, with each M.2 slot limited to Gen3 x2 speeds, restrict the aggregate performance potential of RAID arrays or concurrent high-bandwidth operations. Similarly, the continued reliance on dual 2.5GbE ports limits maximum external throughput despite the internal SSD bandwidth being capable of more, and although M.2-to-10GbE adapters remain an option, they come at the cost of sacrificing one storage slot. BIOS-level adjustments are also required to extract the best thermal and fan performance under heavy use, something that more advanced users will appreciate but could frustrate beginners.

Overall, at its introductory price of $218.99, the Xyber Hydra N150 achieves a strong balance of value, practicality, and refinement in the entry-level NAS segment. The thoughtful inclusion of extras — the 64GB bootable eMMC, 512GB SSD, improved cooling, and additional memory — make it feel more turnkey than competing models, while still leaving room for advanced customization. It’s a sensible option for users seeking a compact and efficient NAS for personal cloud storage, light virtualization, or as a dedicated media server, provided expectations around CPU and networking throughput are kept realistic. For its target audience, the Hydra is a compelling and notably improved choice that addresses many of the criticisms of earlier designs without abandoning the affordability that defines this class of devices.

BUILD QUALITY - 7/10

HARDWARE - 7/10

PERFORMANCE - 8/10

PRICE - 9/10

VALUE - 9/10

8.0

PROS

Improved thermal design with a thicker metal base plate for better heat dissipation compared to similar models.
Includes 64GB eMMC storage preloaded with Ubuntu OS for out-of-the-box usability.
Ships with a 512GB M.2 NVMe SSD in Bay 1, providing immediate usable storage.
Fixed 16GB LPDDR5 memory — higher than comparable devices — supports more concurrent tasks.
Wi-Fi 6 module with dual antennas, compatible with UnRAID, enabling flexible wireless deployment.
Four M.2 NVMe bays, each supporting PCIe Gen3 x2, allowing up to 4 SSDs for flash storage arrays.
Dual 2.5GbE ports with link aggregation support for improved network throughput.
Compact, quiet, and energy-efficient form factor suitable for home and small office environments.

CONS

Memory is soldered and non-upgradable, limiting future scalability.
PCIe Gen3 x2 and CPU bandwidth constraints limit maximum aggregate performance under full load.
Fans require BIOS adjustments for optimal thermal control during heavy sustained workloads.

#5 ZimaBoard 2 1664 – $239 to $349

SPECS: Intel Processor N150 quad core up to 3.6 GHz – 16 GB LPDDR5X – 2 x SATA 3.0 ports (via cables to external drives) – 2 x 2.5 GbE RJ45 – 1 x PCIe 3.0 x4 slot, 64 GB eMMC OS storage.

ZimaBoard 2 1664 is a single board x86 server positioned for budget home lab builders who want more flexibility than a fixed enclosure can offer while staying under typical entry level NAS pricing. The board exposes 2 SATA ports with power for attaching HDDs or SSDs in whatever chassis or external mounting the user prefers, alongside dual 2.5 GbE, USB 3, Mini DisplayPort and a full PCIe 3.0 x4 slot that can host extra NICs, HBAs or NVMe adaptors to scale storage and connectivity over time. ZimaOS comes preinstalled and supports alternative systems such as CasaOS, Linux and Windows, so it can act as a low cost base for self hosted services, small virtualisation labs or custom NAS builds using external drive cages or repurposed cases. The main limitation is that there is no built in drive bay system or enclosure, so buyers must factor in the cost and effort of adding their own storage chassis, cabling and cooling if they want something as neat as a traditional NAS. For those willing to do that, it offers one of the most flexible and expandable x86 platforms in the budget bracket, with enough CPU and RAM headroom to grow beyond simple file serving as needs evolve.

What we said in our April ’25 Review HERE:

The ZimaBoard 2 is a competent and thoughtfully assembled single-board server that builds meaningfully on IceWhale’s earlier efforts, especially the original ZimaBoard and the ZimaBlade. Its design clearly targets users who want more flexibility and performance than traditional ARM-based boards can offer, but who also value power efficiency, silence, and a small footprint. The use of an Intel N150 CPU, 8GB of LPDDR5x memory, dual 2.5GbE ports, and a PCIe 3.0 x4 slot makes it viable for a variety of home server roles—from basic NAS and smart home coordination to lightweight container hosting and local media streaming. Features like onboard SATA, USB 3.1, and a DisplayPort connection further add to its utility. However, there are hardware limitations that may affect long-term suitability for advanced deployments. The soldered RAM cannot be upgraded, and the internal eMMC storage, while useful for initial setup, is too slow for OS-level responsiveness in more demanding use cases. Passive cooling, while appreciated for silence, also imposes some thermal limitations depending on the deployment environment.

On the software side, ZimaOS offers a decent out-of-the-box experience that caters to users with minimal technical background. It handles core tasks like application deployment, file sharing, and system monitoring without requiring advanced configuration, and its Docker-based App Store simplifies access to popular tools. For more experienced users, the system supports third-party OS installation, which is likely how many will ultimately use the ZimaBoard 2. Still, as a bundled solution, ZimaOS has matured significantly and now presents itself as a lightweight, capable, and non-intrusive platform for those who prefer to get started immediately. In the broader context of DIY server hardware, ZimaBoard 2 occupies a middle ground: more powerful and modular than Raspberry Pi-class systems, yet more constrained than full x86 mini PCs or enthusiast-grade NAS hardware. For those who understand and accept these trade-offs, and are willing to plan around its limitations, the ZimaBoard 2 offers a reliable and flexible foundation for compact, energy-efficient computing at the edge.

BUILD QUALITY - 10/10

HARDWARE - 8/10

PERFORMANCE - 8/10

PRICE - 9/10

VALUE - 10/10

9.0

PROS

x86 Architecture – Compatible with a wide range of operating systems including ZimaOS, Unraid, TrueNAS SCALE, and Proxmox.
Dual 2.5GbE LAN Ports – Offers strong networking capabilities for multi-service workloads and gateway setups.
PCIe 3.0 x4 Slot – Enables high-speed expansion for 10GbE NICs, NVMe storage, or combo cards.
Fanless, Silent Operation – Completely passively cooled, ideal for home or quiet office environments.
Compact and Durable Build – Small footprint with an all-metal chassis that doubles as a heatsink.
ZimaOS Included – User-friendly OS with a Docker-based App Store and basic VM tools, ready out of the box.
Flexible Storage Options – Dual SATA ports plus USB 3.1 support for connecting SSDs, HDDs, or external drives.
Low Power Consumption – Efficient 6W CPU with ~10W idle and ~40W max under heavy load scenarios.

CONS

Non-Upgradable RAM – 8GB of soldered LPDDR5x limits long-term scalability for memory-intensive tasks.
Slow/Small Default Internal Storage – 32GB eMMC is convenient but underperforms for OS-level responsiveness or high I/O workloads.
Thermal Headroom is Limited – Passive cooling alone may not be sufficient in closed environments or under sustained load without added airflow.
Not Launching on Traditional Retail, but instead on Crowdfunding.

Taken together, the UGREEN DH2300, UniFi UNAS 2, Beelink ME Mini, Xyber Hydra N150 and ZimaBoard 2 show the different ways vendors are trying to hit the sub 250 dollar bracket without stripping out the core value of a NAS. Some focus on simplicity and bundled software with limited scale, others trade turnkey polish for dense NVMe storage or flexible bare board layouts that assume you are willing to do more of the setup yourself. None of these devices removes the usual compromises around bays, performance, noise or software maturity at this price level, but each offers a clear path away from pure cloud dependence and USB drives. The practical decision is less about which is objectively “best” and more about whether you want a small 2 bay appliance, a compact all flash cube or a configurable single board system that can grow with your skills and requirements over time.

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WE LOVE COFFEE

Cela fait maintenant plusieurs jours que nous utilisons le nouveau NAS UGREEN DH2300. Avec ses 2 baies, ce modèle vise un public large : utilisateurs souhaitant se passer des abonnements Cloud, centraliser ses fichiers ou monter un petit serveur domestique sans prise de tête. UGREEN mise ici sur la simplicité, mais aussi sur la sécurité, en proposant un NAS facile à installer et à administrer. Et avec un tarif de lancement de 209,99€ (167,99€ actuellement en promotion), difficile de ne pas s’interroger : la promesse est-elle tenue ?

Test UGREEN DH2300

Après une entrée fracassante sur le marché du NAS avec des produits relativement haut de gamme, UGREEN revient depuis quelques mois avec 2 modèles plus accessibles. Mais comme vous allez le voir, ces nouveaux venus sont loin d’être dénués d’intérêt… au contraire !

Contenu de la boîte

À l’ouverture, on trouve :

• Le NAS UGREEN DH2300 ;
• 1 câble réseau RJ45 ;
• Des vis de fixation pour les disques et SSD ;
• Un tournevis ;
• Une alimentation externe ;
• Un guide de démarrage complet ;
• Un livret de garantie.

On est en présence du strict nécessaire pour bien démarrer. Le tournevis est peut-être de trop. Si l’intension du fabricant est noble, il est inutile de le proposer…

Construction du NAS et design

Le DH2300 affiche un design à la fois sobre et original. Entièrement conçu en plastique noir rigide, il se tient fièrement à la verticale et occupe très peu de place sur un bureau. Ses dimensions sont de 151 × 198 × 213,7 mm pour un poids d’environ 950 g. Particularité de ce châssis tout en hauteur : le ventilateur est placé (au-dessous) à la base du boîtier.

À noter que la présence de plusieurs trous et fentes à l’arrière (en haut) et sur les côtés (en bas) facilite la circulation de l’air et le refroidissement du NAS.

Connectique

En façade :

• 1 port USB-C 3.0 (5 Gb/s) ;
• Le bouton d’alimentation ;
• Les LED d’état ;
• Un capteur NFC permettant d’associer rapidement un smartphone.

À l’arrière :

• 2 ports USB-A 3.0 ;
• 1 sortie HDMI compatible 4K/60 Hz ;
• 1 port Ethernet 1 Gb/s.

La sortie HDMI peut être utilisée pour diffuser des vidéos sur un téléviseur (via l’application mobile).

Intérieur du DH2300

Le DH2300 est équipé d’un processeur Octo Core ARM Rockchip RK3576  cadencé à 2,2 GHz, accompagné de 4 Go de RAM DDR4 (non extensibles). Selon PassMark, il obtient un score de 3 871 points, largement suffisant pour les usages auxquels il est destiné.

Installation des disques et SSD

UGREEN propose ici un système vraiment simple. Pour accéder aux 2 chariots, il suffit de retirer la partie supérieure grise (chapeau). L’accès est facile. Par contre, il est nécessaire d’utiliser le tournevis pour installer les disques (vis fournies).

Les chariots sont en plastique rigide, avec des amortisseurs souples pour réduire les vibrations et donc le bruit.

Mise en route avec UGOS Pro

L’installation matérielle est rapide : on insère les disques, on connecte le RJ45, on branche l’alimentation, et c’est parti.

Pour l’installation et les premiers pas, nous vous recommandons de passer par un navigateur Web et d’aller à l’adresse : find.ugnas.com. UGREEN propose des applications mobiles (Android et iOS) et des logiciels (Windows et macOS).

L’installation se déroule en 3 étapes et prend moins de 10 minutes. Cependant, malgré sa volonté de simplifier l’expérience, UGREEN demande encore à l’utilisateur de créer lui-même le volume de stockage (et le pool). L’assistant est clair, mais on aurait apprécié une automatisation complète pour éliminer toute friction.

Rassurez-vous : même sans compétences techniques, la configuration reste très simple.

Mises à jour régulières

UGREEN déploie régulièrement des mises à jour pour corriger des bugs, améliorer les performances et ajouter des fonctionnalités. Un bon point pour la pérennité du produit.

Applications

L’interface UGOS Pro est épurée et fluide. Un Centre d’applications propose les services maison : sauvegarde de photos, streaming multimédia, synchronisation, etc.

L’écosystème logiciel est solide :

• application mobile très complète ;
• logiciel PC/Mac ;
• application Android TV et tvOS.

Le lecteur multimédia Théâtre propose une expérience correcte pour lire des vidéos, mais en retrait face à Plex ou Jellyfin. L’application Photos est prometteuse, mais certaines fonctionnalités avancées manquent encore de stabilité (comme la reconnaissance d’objets). Rien d’insurmontable… UGREEN semble être sur la bonne voie.

Côté sécurité

Le DH2300 prend en charge plusieurs protocoles de chiffrement (TLS/SSL, RSA, AES). L’authentification à 2 facteurs est disponible. Un module Sécurité peut analyser les menaces en temps réel, envoyer des alertes et programmer des scans.

Performances

Dans la première partie de nos tests, nous allons évaluer les performances des transferts à travers un réseau 1 Gb/s (entre le NAS et des ordinateurs). Ensuite, nous regarderons les capacités du processeur, en analysant ses performances dans la virtualisation et le transcodage vidéo.

Vitesses dans les transferts

Depuis plusieurs années, nous avons mis en place un protocole de tests rigoureux fournissant des données fiables et comparables avec les performances des autres NAS. Pour cela, nous utilisons 4 applications de mesure différentes (2 sous macOS et 2 sous Windows) et réalisons en plus des transferts de fichiers de tailles variées dans les deux sens (NAS -> Ordinateur puis Ordinateur -> NAS) :

• Petites tailles : 100 fichiers de 500 Ko à 12 Mo (MP3, photos, documents Office)
• Tailles moyennes : 30 fichiers de 12 à 350 Mo (DivX, images RAW, archives ZIP)
• Fichiers volumineux : 10 fichiers avec une taille comprise entre 4 et 10 Go (MKV, ISO)

À partir de ces tests, nous calculons une moyenne des transferts que nous représentons sous forme de graphiques, exprimée en mégaoctets par seconde. Plus le nombre est élevé, plus le NAS est rapide. Pour notre évaluation du F4-425, nous avons configuré un premier volume avec 2* SSD WD Red SA 500 en RAID 0, puis en RAID 1.

RAID 0

Sans atteindre la limite théorique du Gigabit, les performances sont très bonnes, stables et régulières sur toutes les tailles de fichiers.

RAID 1

Avec la protection RAID 1 activée, le DH2300 conserve d’excellents débits. C’est à la fois surprenant et rassurant. Une belle réussite !

Il n’y a toujours pas la possibilité de chiffrer un dossier. Cependant, il est possible de mettre en place un Coffre-fort à travers un paquet, mais cela restera à travers l’interface Web (inaccessible en SMB).

Performances générales

Ce NAS n’est pas conçu pour la virtualisation ou la conteneurisation, fonctions absentes sur ce modèle… et ce n’est clairement pas sa cible. UGREEN a privilégié la simplicité d’usage, et l’interface reste parfaitement fluide. En transcodage, même en 4K, nous n’avons pas réussi à mettre le processeur en difficulté.

Consommation électrique et nuisance sonore

Le ventilateur placé sous le boîtier est très discret, presque inaudible. Côté consommation, le DH2300 affiche entre 3 et 6 W en utilisation normale (avec les 2 SSD) et jusqu’à 8,5 W lors de tâches intensives. Des valeurs excellentes pour un NAS domestique.

UGREEN poursuit sa stratégie de simplification du stockage en réseau avec l’arrivée d’un nouveau NAS : DH2300. Disponible depuis hier, ce nouveau produit est conçu pour rendre la gestion locale des données plus accessibles. Son prix de lancement : 209,99€…

UGREEN DH2300, un NAS pensé pour le grand public

Après un lancement en toute discrétion du DH4300 Plus, UGREEN nous revient avec ce nouveau modèle. Le DH2300 s’adresse aux utilisateurs de disques durs externes ou de services cloud souhaitant reprendre le contrôle de leurs données. Ce modèle à 2 baies supporte jusqu’à 60 To de stockage, permettant d’héberger sans effort des vidéos Ultra HD/4K, photos en haute résolution ou documents professionnels. Il est construit autour d’un processeur huit cœurs ARM Rockchip RK3576 cadencé à 2,2 GHz et épaulé par 4 Go de RAM DDR4 (non extensible).

Connectique

Côté interface de connexion, le DH2300 dispose de :

• 1* port USB 3.0 (Type-C) en façade ;
• 2* port USB 3.0 (Type-A) à l’arrière ;
• 1* sortie HDMI Ultra HD/4K 60Hz ;
• 1 port réseau 1 Gb/s.

Petite déception, nous aurions préféré qu’il embarque directement du 2,5 Gb/s comme le modèle 4 baies. On notera également la présence d’une puce NFC en façade, permettant de simplifier l’accès ou le partage de documents.

Système

Le NAS fonctionne avec UGOS Pro, le système propriétaire de la marque, déjà utilisé sur les autres modèles UGREEN. Ce dernier propose les mêmes applications maison. Le fabricant met en avant une installation guidée en moins de dix minutes et une application mobile tout-en-un (gestion de fichiers, sauvegarde automatique des photos, etc.). Voila qui devrait plaire à ceux qui doute des capacités d’UGREEN.

UGREEN met l’accent sur la sécurité locale : stockage entièrement privé, chiffrement TLS/SSL, RSA et AES, authentification à deux facteurs et certifications TÜV et TRUSTe. Un « Security Manager » serait intégré dont le rôle est d’assurer une surveillance en continu et des analyses programmées contre les menaces.

En synthèse

Avec le NASync DH2300, UGREEN adresse un besoin croissant de disposer d’un espace de stockage personnel, performant et indépendant des grandes plateformes. Avec un tarif de lancement de 209,99€, nul doute que ce produit va trouver son public.

UGREEN DH2300 NAS Review – Cloud Subscription Killer

The UGREEN DH2300 is a compact two-bay NAS system positioned within the company’s value-focused lineup, intended for users moving away from cloud-based storage platforms toward affordable private solutions. Priced around the $200 mark, it is aimed at those who prioritize simplicity and convenience over raw performance or enterprise-level control. Designed for users who typically rely on Google Drive, iCloud, or Dropbox subscriptions, the DH2300 seeks to provide a self-contained alternative with no recurring fees, offering scheduled backups, remote file synchronization, and integrated media access through UGREEN’s proprietary UGOS Pro operating system. Internally, the system is built around an ARM-based processor combining a quad-core Cortex-A72 and quad-core Cortex-A53 architecture, clocked at up to 2.2GHz, with 4GB of LPDDR4 memory and a built-in 32GB eMMC for the OS. This hardware places the DH2300 in direct competition with entry-level models such as the Synology DS223 and QNAP TS-233, though its Rockchip RK3576 processor, G52 MC3 GPU, and 6 TOPS NPU give it a modest edge in AI-assisted photo recognition, multimedia indexing, and energy efficiency. As a compact, preconfigured NAS designed for first-time adopters, the DH2300’s real focus is not to replace professional systems but to bridge the gap between mainstream cloud users and personal storage ownership, reflecting UGREEN’s broader strategy of simplifying NAS technology for general consumers.

UGREEN DH2300 NAS Review – Quick Conclusion

The UGREEN DH2300 is a compact, affordable two-bay NAS designed to bridge the gap between cloud storage and local data ownership for everyday users. Built around the Rockchip RK3576 processor—featuring two quad-core clusters of Cortex-A72 and A53 cores at up to 2.2GHz—and paired with 4GB of LPDDR4X memory, the system offers reliable ARM-level performance with efficient thermals and low noise output. Its design prioritizes simplicity, with vertical drive insertion, a single rear cooling fan, and a dedicated 32GB eMMC for UGOS Pro, which separates the OS from user data. Connectivity includes a 1GbE port, multiple USB 3.2 Gen 1 ports, and HDMI 4K60 output, while the software delivers key NAS essentials such as RAID management, snapshot recovery, cloud and USB backups, Docker support, and AI-powered photo indexing via its 6 TOPS NPU. Power consumption remains low at 9–13W depending on workload, and noise levels stay within 31–45 dBA under varying fan speeds. Although the fixed memory, single LAN port, and ambiguous CPU marketing reduce its appeal for enthusiasts, the DH2300 stands out as an efficient, straightforward, and well-priced solution for users seeking a dependable private cloud alternative without technical complexity.

SOFTWARE - 7/10

HARDWARE - 8/10

PERFORMANCE - 7/10

PRICE - 10/10

VALUE - 9/10

8.2

PROS

Efficient Rockchip RK3576 processor (dual quad-core ARM design) provides strong performance for a low-power NAS.
Integrated 6 TOPS NPU enables local AI functions such as face, text, and object recognition without cloud reliance.
UGOS Pro offers an intuitive, user-friendly interface with features like RAID management, snapshots, Docker, and backups.
Low noise output (31–45 dBA) and excellent power efficiency (9–13W typical use) suit 24/7 home operation.
Dedicated 32GB eMMC system drive keeps the OS separate from data volumes for better reliability.
HDMI 2.0 4K60 output allows direct media playback and display management.
Competitive pricing around $200 makes it a strong entry-level NAS alternative to subscription cloud storage.

CONS

Single 1GbE LAN port limits transfer speeds and network scalability.
Fixed 4GB memory restricts heavy multitasking or Docker use.
Spending just $100-150 more gets you much, much more capable x86 powered systems

Buy the UGREEN DH300 on Amazon @209	Buy the UGREEN DH2300 on UGREEN.COM	Buy the UGREEN DH2300 on B&H
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UGREEN DH2300 NAS Review – Design and Storage

The UGREEN DH2300 adopts a clean, vertical form factor made entirely of plastic, emphasizing practicality and low cost over premium materials. The enclosure is lightweight yet well-ventilated, featuring a magnetic plastic top panel with slotted air channels that promote consistent airflow across both drive bays. The overall construction favors simplicity, with drive access positioned vertically rather than through traditional caddies. This layout helps minimize the unit’s footprint, making it suitable for desktop environments where noise and vibration are key considerations. While the plastic frame lacks the rigidity of aluminum enclosures seen in higher-end NAS models, it contributes to lower noise resonance and reduced amplification of mechanical drive vibration. The minimalist aesthetic, consistent with UGREEN’s other recent NAS releases, reflects its target audience: users seeking a consumer-friendly device that blends into a home office or living space rather than a server rack.

Internally, the DH2300 supports two 3.5-inch or 2.5-inch SATA drives, each connecting directly to fixed SATA connectors mounted on the board. The drive trays are basic but functional, requiring manual screw installation rather than tool-less mechanisms. Although UGREEN has not explicitly advertised hot-swapping as an official feature, testing showed that it is technically possible to replace drives without powering down, though such actions are not recommended without confirmation from official documentation. The NAS supports standard RAID configurations, including JBOD, RAID 0, and RAID 1, as well as individual drive modes, providing adequate flexibility for redundancy or performance-based setups. Storage initialization is straightforward within UGOS, with pool creation and volume setup guided by a wizard interface that fits the product’s “set-and-forget” philosophy.

Cooling is handled by a single rear-mounted fan positioned behind the drive bays, ensuring that heat generated by mechanical disks is efficiently extracted from the enclosure. The system’s vertical drive layout assists in natural convection, drawing air from the lower portion and expelling it from the top and rear. Despite being a plastic chassis, thermal management remains effective due to the extensive side and rear ventilation grilles, which circulate air across both drives and the mainboard components. In long-term use, the design demonstrated stable internal temperatures under typical file access and synchronization loads, maintaining drive and board thermals within an expected operational range even during extended testing periods.

From a functional standpoint, the DH2300 includes an internal 32GB eMMC module reserved for UGOS, preventing users from needing to dedicate part of their main storage array to system files. This separation simplifies setup and improves reliability by isolating the operating system from data drives. However, there are no M.2 or NVMe expansion slots available, meaning caching or SSD-tiered storage cannot be implemented. This is consistent with UGREEN’s entry-level positioning for the model, and the omission helps reduce production cost while keeping the power footprint low. The 32GB internal storage performs adequately for OS updates, indexing data, and temporary system operations.

The device’s storage capacity can reach up to two 30TB drives, allowing a maximum theoretical total of 60TB raw capacity, though most users will likely configure it in RAID 1 for redundancy. This makes the DH2300 a practical fit for home backup, photo archiving, and small-scale media libraries, especially when paired with the system’s built-in applications for photos, video, and document management. Overall, the DH2300’s design and storage layout reflect its goal of balancing ease of use with functional flexibility, providing just enough configurability to support typical home NAS workloads without introducing complexity that would deter less technical users.

UGREEN DH2300 NAS Review – Internal and External Hardware

Internally, the UGREEN DH2300 is powered by the Rockchip RK3576 processor, a hybrid 8-core ARM SoC that combines four high-performance Cortex-A72 cores with four efficiency-focused Cortex-A53 cores, running at up to 2.2GHz. While UGREEN markets this configuration as an “8-core processor,” it is technically composed of two separate quad-core clusters, something the company’s documentation does not clearly explain. This lack of clarity can mislead users into expecting a single unified 8-core design, whereas in practice the chip functions as two 4-core groups optimized for different workloads. The RK3576, built on an 8nm process, delivers a solid balance between efficiency and multitasking, keeping thermals low while maintaining adequate throughput for home NAS tasks. Its integrated ARM G52 MC3 GPU supports up to 8K H.265/H.264 decoding and HDR rendering through Rockchip’s dedicated Picture Quality Engine, which also supports ACM and DCI color profiles. These capabilities allow the DH2300 to output 4K60 video via HDMI, offering lightweight media playback directly from the system interface—an uncommon inclusion in this price class. Additionally, the CPU’s built-in 6 TOPS NPU enables AI-assisted indexing and face recognition within UGOS Pro, processing such tasks locally instead of relying on cloud services.

Memory allocation on the DH2300 is fixed at 4GB of LPDDR4X, soldered to the mainboard with no expansion slot available. This restriction aligns with the model’s consumer-grade purpose, though it naturally caps Docker container and multitasking potential. The onboard memory is sufficient for file serving, indexing, and moderate background services, while the 32GB eMMC 5.1 storage is dedicated to UGOS Pro and ensures stable OS operations without user intervention. There are no NVMe or UFS storage options, which simplifies the hardware layout but limits potential caching or high-speed data tiers. Nevertheless, the RK3576’s low power draw and balanced architecture ensure consistent operation under typical workloads, even during prolonged use, with minimal heat output and silent operation under idle conditions.

Externally, the NAS presents a modest selection of connectivity options suitable for its market position. The rear hosts a single 1GbE LAN port—adequate for most home users but a notable downgrade from the 2.5GbE interface found on UGREEN’s larger models like the DH4300 PLUS. File transfers, backups, and streaming functions remain well within the limits of 1GbE for single-user environments, though network saturation can occur during multi-user access. Peripheral connectivity is handled by two USB-A 3.2 Gen 1 ports and one USB-C 3.2 Gen 1 port, all operating at 5Gbps, supporting external drives, UPS communication, or backup targets. An HDMI 2.0 port on the rear supports 4K60 output for local playback or display configuration, while system LEDs provide visual feedback for drive activity, system status, and network connection. Power is supplied by a 50W external adapter that connects via a barrel plug, keeping internal temperatures and noise low by externalizing the PSU.

The inclusion of HDMI output in such a budget-focused system underscores UGREEN’s attempt to merge NAS and home entertainment functions. Although the RK3576 chipset supports a wider range of display interfaces—including DisplayPort, MIPI, and eDP—these are not implemented in the DH2300’s design, reflecting deliberate simplification for cost and usability. The absence of multi-gigabit networking, PCIe expansion, or additional LAN redundancy limits its potential for advanced setups, yet for its intended audience the configuration remains practical. In short, the DH2300’s internal layout, despite its simplified design and some ambiguous marketing around the CPU, delivers an efficient and capable platform for mainstream home users seeking affordable private storage.

UGREEN DH2300 NAS Review – UGOS NAS Software and Services

UGREEN’s DH2300 runs the company’s proprietary UGOS Pro, a Linux-based operating system tailored for simplicity and everyday use. The interface mirrors the design language of mainstream consumer cloud platforms, featuring a desktop-style environment with drag-and-drop file management, live system monitoring, and user account controls. Although UGOS Pro shares much of its design and functionality with that found on UGREEN’s larger DH4300 PLUS model, a few service limitations appear due to the ARM-based architecture of the DH2300. These include the absence of virtual machine support and limited resource capacity for multiple Docker containers, stemming from the 4GB of fixed memory. Nonetheless, the software remains fully featured for file storage, synchronization, multimedia management, and light AI applications, and receives regular over-the-air updates that refine usability and security. The desktop and mobile clients also synchronize settings seamlessly, allowing users to manage their NAS both locally and remotely.

From a user management perspective, UGOS provides fine-grained control of accounts, permissions, and network access. Administrators can create user groups, apply password complexity policies, and define shared-folder privileges with ease. The system supports multiple file transfer protocols, including SMB, AFP, NFS, and Rsync, as well as optional WebDAV and FTP for broader compatibility. Remote access can be configured either through UGREEN’s own relay service or via LAN-only mode for tighter network security. The security dashboard consolidates features such as auto-block for repeated failed logins, two-factor authentication, firewall configuration, and selective port access rules. SSH and Telnet access are disabled by default, a responsible design choice for less experienced users, but can be enabled manually for advanced administration. These features bring the DH2300 close in functionality to entry-level NAS systems from Synology or QNAP, even though it remains less configurable overall.

Storage management is one of UGOS Pro’s more mature components. Users can create storage pools and volumes in JBOD, RAID 0, or RAID 1, with scheduled drive tests, SMART diagnostics, and Seagate IronWolf Health integration for supported drives. The storage manager also includes rebuild and repair settings that allow users to prioritise either RAID reconstruction speed or system performance during rebuilds. Snapshot protection is integrated at the folder level, with both versioned and scheduled snapshots available for data recovery. Although the system does not offer full OS-level backups, users can schedule NAS-to-NAS, NAS-to-USB, and NAS-to-Cloud synchronisation tasks using Rsync or proprietary tools. These backups can include filters for file type, size, and modification date, making them adaptable to both personal and small office usage. In practice, the storage controls are intuitive and well-implemented for a first-generation NAS platform, with sufficient safeguards for casual users who might otherwise rely on third-party cloud apps.

Application availability has steadily improved since UGREEN’s NAS debut in 2023 (at least, in the ‘west’, as they have been a NAS name in the east since 2020/2021). The App Center now includes a range of first-party utilities such as a file manager, photo station, video station, and music library, as well as third-party options like Plex, Jellyfin, and Docker containers. AI-based features such as face, text, and object recognition are supported thanks to the 6 TOPS NPU in the RK3576, though performance varies depending on workload size. The integrated Vault app provides encrypted storage areas secured by password or downloadable key, which can be auto-locked on reboot for privacy. Meanwhile, the mobile companion app mirrors almost every desktop function, from user and storage administration to Docker control and media playback. Having all management tasks accessible within a single unified mobile app, rather than separate applications for photos or video, demonstrates UGREEN’s streamlined approach to usability, positioning UGOS Pro as a consumer-friendly OS that hides most of the NAS complexity from first-time users. However, I cannot stress enough that this software is still a decent way behind long-established players such as Synology DSM and QNAP QTS in terms of features, maturity and client support. Additionally, as one of the newest names in the world of NAS, the brand has yet to be truly ‘tested’ when it comes to security strength and how they handle/respond to a larger scale security incident. So wheat we find here is good enough for hte price point, but is only a small step or two above what users have come to expect from privately owned NAS nonetheless in 2025/2026.

UGREEN DH2300 NAS Review – Heat, Noise and Power Consumption Tests

Thermal and acoustic performance on the UGREEN DH2300 is generally stable and consistent with expectations for a low-power ARM-based NAS. The system uses a single rear-mounted fan that automatically adjusts its RPM in response to internal temperature sensors, aided by the ventilated top and side panels. During extended operation, the fan demonstrated smooth, gradual speed transitions rather than abrupt cycling, which helped minimize background noise. With two 4TB Seagate IronWolf drives installed, the system recorded approximately 31–32 dBA in idle mode with the fan set to “Low” in UGOS. When switched to “Auto,” and under light file activity, readings rose to 33–35 dBA, while heavier read and write operations increased noise levels to 38–41 dBA. Under maximum fan speed, levels peaked at 44–45 dBA, making the fan audible but still within acceptable limits for a desktop environment. The use of plastic housing reduces the resonance that typically amplifies drive vibration in metal enclosures, although some low-frequency hum remains during heavy disk access.

Temperature readings taken over a 24-hour mixed-use test period show that the chassis maintains good internal thermal balance, aided by vertical airflow and efficient low-wattage components. The NAS was powered down overnight before the test, then reactivated for hourly upload and backup tasks, simulating intermittent real-world usage. During idle periods, the drives stabilized at 35–37°C, while moderate access cycles pushed them to 42°C. The motherboard and surrounding airflow remained at approximately 34–35°C, with rear exhaust temperatures registering slightly higher. Despite the passive nature of some cooling zones, heat accumulation around the CPU remained minimal, peaking around 50–60°C during sustained transfer activity. These figures suggest that UGREEN’s internal airflow design, while basic, is sufficient for continuous operation with standard HDDs. Users in warmer climates or those employing higher-RPM drives might consider increasing fan control sensitivity via UGOS to maintain consistent thermals.

Power consumption results were equally conservative. With two 4TB mechanical drives installed and the system idle at below 5% CPU utilization, the DH2300 drew roughly 9.5W, a competitive figure for a two-bay NAS. During typical data transfers and 50% CPU load, draw increased modestly to 12–13W, remaining far below that of comparable x86-based systems. The external 50W power adapter ensures the NAS operates efficiently while reducing internal heat buildup. Users employing SSDs instead of HDDs could expect overall consumption to drop by an additional 4–5W, further improving energy efficiency. These results confirm the DH2300’s suitability for continuous operation, including 24/7 use as a network backup target or low-impact media server.

Its minimal noise and low thermal footprint make it a non-intrusive addition to a home or small office environment, aligning with its purpose as a budget, always-on NAS solution.

UGREEN DH2300 NAS Review – Verdict and Conclusion

The UGREEN DH2300 represents a carefully positioned step in the company’s ongoing effort to make private storage approachable for non-technical users. Its hardware configuration, led by the Rockchip RK3576 processor and 4GB of fixed memory, provides solid baseline performance for a two-bay ARM-powered NAS at this price point. Although its single 1GbE network port may limit throughput for larger file transfers, the system compensates with a highly efficient power profile, quiet operation, and full support for common RAID configurations. The inclusion of a dedicated 32GB eMMC system drive, HDMI 4K60 output, and an NPU capable of AI-based photo indexing places it above most similarly priced entry-level alternatives from QNAP and Synology. However, certain aspects of UGREEN’s marketing—particularly the way the dual quad-core CPU clusters are presented as a single 8-core design—could be clearer. Likewise, the absence of upgradeable memory or faster networking options limits its long-term scalability for users seeking to expand their NAS environment beyond basic media and backup tasks.

From a broader standpoint, the DH2300’s strongest appeal lies in its simplicity and low operational overhead. UGOS Pro, though still developing in maturity, has evolved into a competent, user-friendly platform offering the key features needed for home data management, multimedia access, and scheduled backups. The OS’s stability, combined with efficient hardware and lightweight design, makes this NAS a practical alternative to annual cloud subscriptions for users who simply want local control over their data. It is not a system aimed at enthusiasts or professionals demanding virtual machines, multi-gig networking, or broad third-party OS support, but rather those seeking a self-contained, reliable, and low-maintenance device. Within that niche, the DH2300 delivers strong value and performs consistently well for the intended demographic—serving as an accessible first step into local storage ownership.

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UGREEN DXP4800 PLUS vs DH4300 NAS – Which Should You Buy?

UGREEN’s emergence into the NAS market has been notably rapid, expanding from its early DXP series Kickstarter campaigns in 2024 to a full retail presence in 2025. Among its growing portfolio, two models now define the entry and mid-range segments of the company’s lineup: the DH4300 Plus and the DXP4800 Plus. Both are 4-bay NAS systems built around UGREEN’s in-house UGOS Pro operating system, offering cross-platform client access, RAID options, and remote synchronization. However, beneath their similar exteriors lie significant differences in design philosophy, hardware architecture, and expandability. The DH4300 represents the brand’s low-power ARM-based solution focused on simplicity and efficiency, while the DXP4800 Plus adopts an Intel x86 platform that aims to deliver higher throughput, broader software compatibility, and long-term scalability. This comparison examines each system in detail to identify where their strengths diverge and which one may better align with different user priorities.

UGREEN DXP4800 PLUS NAS		UGREEN DH4300 NAS
Buy the UGREEN DXP4800 on Amazon @599	Buy the UGREEN DXP4800 on UGREEN.COM	Buy the UGREEN DH4300 on Amazon @409	Buy the UGREEN DH4300 on UGREEN.COM

DH4300 vs DXP4800 PLUS – Design and Storage

Both the DH4300 Plus and DXP4800 Plus are 4-bay NAS systems, yet their physical execution and approach to storage differ substantially. The DH4300 Plus adopts a compact vertical cube form, measuring just 155mm per side, prioritizing low noise and minimal desk footprint. It uses plastic top-loading trays that can house either 2.5-inch SSDs or 3.5-inch HDDs. Drives are inserted vertically from the top, secured internally via SATA connectors. This layout helps keep the system small and easy to position in tighter setups but limits front-access servicing and restricts the unit’s suitability for hot-swap drive replacement. The DXP4800 Plus, by contrast, uses a more conventional front-loading 4-bay metal chassis that resembles traditional NAS systems from Synology or QNAP. Each tray includes a locking mechanism, supports hot-swapping, and accepts both 3.5-inch and 2.5-inch media. The metal body contributes to improved heat dissipation and rigidity, though it also results in higher weight and slightly higher fan noise. The chassis design clearly targets users expecting long-term durability and easier drive maintenance.

Beyond the drive trays themselves, the DXP4800 Plus expands the internal storage configuration by adding two M.2 NVMe slots. These can be assigned for SSD caching or as additional high-speed storage pools. This flexibility is absent in the DH4300 Plus, which is limited to its four SATA bays. The M.2 capability allows the DXP4800 Plus to create tiered storage setups that combine large-capacity HDDs with SSD acceleration, a feature relevant to media libraries or multi-user data environments requiring rapid retrieval. A key architectural distinction lies in their system drives. The DH4300 Plus relies on a 32GB eMMC flash module, while the DXP4800 Plus integrates a 128GB NVMe SSD dedicated to UGOS Pro. The SSD delivers faster system responsiveness, reduced latency, and provides enough capacity to install alternative operating systems if the user chooses. The eMMC module, while efficient, is considerably slower and less flexible for advanced tasks such as dual-boot environments or virtualized OS installations.

Both systems officially support up to 30TB drives per bay, giving the DH4300 Plus a theoretical ceiling of 120TB, while the DXP4800 Plus extends to 136TB when the NVMe bays are included. The practical implication is straightforward: the DXP4800 Plus provides more room to grow, both in capacity and performance scaling. For users seeking long-term expandability and tiered storage, the Intel-based unit presents the more adaptable platform. Meanwhile, those prioritizing compactness, lower power draw, and quiet operation may find the DH4300 Plus’ simplified vertical design sufficient for modest home or small-office workloads.

DXP4800 PLUS vs DH4300 – Internal Hardware

The UGREEN DH4300 Plus is powered by a Rockchip ARM processor built on a big.LITTLE configuration consisting of four Cortex-A76 and four Cortex-A55 cores, clocked at up to 2.0GHz. This eight-core design is efficient and well-suited for basic NAS tasks such as file sharing, backups, and light multimedia use. The processor is paired with 8GB of LPDDR4X memory that is soldered to the mainboard and non-upgradable. Power efficiency is a major strength of this configuration, typically consuming less than half the power of Intel-based systems when idle. However, its ARM architecture inherently restricts compatibility with x86 applications, virtual machines, and certain Docker containers, limiting its scope for heavier workloads.

By contrast, the DXP4800 Plus employs an Intel Pentium Gold 8505, a five-core, six-thread processor from Intel’s 12th Generation “Alder Lake” family. This hybrid x86 chip combines a single Performance core and four Efficient cores, supporting hardware virtualization, AVX2 instruction sets, and Intel UHD Graphics. Paired with 8GB of DDR5 memory, expandable up to 64GB, the DXP4800 Plus accommodates far more demanding tasks, including Docker deployments, Plex hardware transcoding, and multiple concurrent user operations. The use of DDR5 not only increases bandwidth but also introduces on-die error correction (ODECC) for improved data integrity, especially under sustained workloads.

Thermally, the two models are built with different cooling philosophies. The DH4300 Plus relies on its plastic housing and a single rear fan to quietly manage airflow, maintaining modest heat output even under continuous drive access. The DXP4800 Plus uses a metal chassis with enhanced thermal conduction and larger active cooling components to handle its higher power draw and CPU thermal output. As a result, it operates at a higher baseline wattage but sustains performance under extended heavy loads without throttling.

The difference between these platforms is clear: the DH4300 Plus targets efficiency and affordability, while the DXP4800 Plus prioritizes raw performance, expandability, and compatibility. The ARM-based model functions effectively as a quiet, low-cost personal cloud, whereas the Intel-powered alternative transitions closer to a professional or prosumer NAS capable of handling heavier workloads and future expansion.

DH4300 vs DXP4800 PLUS – Connectivity

The connectivity options on these two NAS systems reinforce their differing design priorities. The UGREEN DH4300 Plus offers a minimal, streamlined interface aimed at simplicity. It features a single 2.5GbE LAN port, sufficient for small network environments or home setups. This port provides adequate throughput for multi-user file access, media streaming, and backups, but limits scalability for link aggregation or 10GbE network integration. On the front, the DH4300 Plus includes one USB-C (5Gb/s) and two USB-A (5Gb/s) ports for connecting external storage or peripheral devices. Around the back, a 4K HDMI 2.0 output is provided, allowing direct media playback or access to the NAS desktop interface through a monitor and keyboard. Although compact and functional, the absence of additional network interfaces or expansion options means the DH4300 Plus is a closed system with limited upgrade flexibility.

The DXP4800 Plus presents a markedly broader I/O profile. Networking is handled by both a 2.5GbE and a 10GbE RJ45 port, enabling dual-network configurations, link aggregation, or high-speed connectivity to 10GbE switches and workstations. This combination provides a clear advantage for environments with large data transfers, such as video editing, virtualization, or backup synchronization across multiple systems. USB connectivity is also improved, with a front USB-C and USB-A port (each 10Gb/s), plus three additional rear USB-A ports—one at 5Gb/s and two at USB 2.0 speeds for legacy devices. The inclusion of an SD 3.0 card reader on the front panel enhances convenience for photographers or media professionals who regularly import content.

Both models offer HDMI output supporting 4K display, but only the DXP4800 Plus benefits from Intel’s integrated UHD Graphics, allowing smoother playback and better compatibility with third-party applications such as Plex, Jellyfin, or VLC in a connected display mode. The DH4300’s ARM GPU can output a graphical interface but struggles with higher bitrates and complex codec formats. Neither system includes PCIe or Thunderbolt expansion, although the DXP4800 Plus is more likely to support future USB-based expansion storage, given its higher USB bandwidth and processing headroom.

The result is a distinct separation in capability: the DH4300 Plus offers the essentials for simple network storage and direct access, while the DXP4800 Plus is engineered to serve as a central node in more advanced home or office networks, handling high-speed workflows and multi-interface operations with ease.

DH4300 vs DXP4800 PLUS – Software and Services

Both NAS systems operate on UGREEN’s UGOS Pro, the company’s in-house Linux-based operating system that has evolved considerably since its debut. UGOS Pro delivers a browser-accessible interface and companion apps for desktop and mobile devices, providing cross-platform file management, media streaming, and remote synchronization. Both the DH4300 Plus and DXP4800 Plus share the same core software experience, including snapshot protection, multi-tier backup utilities, RAID configuration tools, and cloud synchronization with popular platforms such as Google Drive, Dropbox, and OneDrive. Remote access can be achieved through relay services or secure connections such as Tailscale VPN, enabling users to maintain access without direct port forwarding.

Where the differences begin to emerge is in application scope and performance. The ARM-based DH4300 Plus supports a subset of the total UGOS Pro app library, running core services such as file sharing, photo management, and music/video playback, but it is limited when it comes to containerization and virtualization. Its CPU architecture prevents the use of virtual machines and restricts Docker to lightweight ARM-compatible containers. This makes it a suitable platform for personal data hosting or small-scale media libraries but less appropriate for professional or experimental use cases.

The DXP4800 Plus, leveraging its Intel x86 CPU and larger memory capacity, unlocks the full UGOS Pro ecosystem. It supports Docker for containerized applications and a dedicated Virtual Machine Manager, allowing users to run Windows, Ubuntu, or Android environments directly on the NAS. This hardware advantage extends to AI-based services integrated into UGOS Pro, including facial and object recognition within the Photo app. The DXP4800 Plus processes these functions locally at higher speed and with greater precision, while the DH4300 Plus delivers only basic recognition due to its lower AI compute capability.

Media handling is another clear differentiator. Both NAS units can run the native UGREEN Theater app for video playback, but the DXP4800 Plus benefits from hardware-accelerated 4K transcoding via Intel UHD Graphics. This enables smooth playback across Plex, Jellyfin, and Emby, even for HEVC or high-bitrate formats. The DH4300 Plus lacks equivalent hardware decoding support and therefore relies on software rendering, which can lead to stuttering or incompatibility when streaming demanding media.

Overall, UGOS Pro maintains functional parity across both systems at the surface level, yet the DXP4800 Plus unlocks a broader range of use cases—from virtualization to heavier AI and multimedia workloads. The DH4300 Plus remains best suited to users seeking a straightforward, reliable network storage environment without advanced compute or scalability expectations.

DXP4800 PLUS vs DH4300 – Verdict & Conclusion

The UGREEN DH4300 Plus and DXP4800 Plus ultimately cater to two very different categories of users, despite sharing the same UGOS Pro ecosystem and similar 4-bay configurations. The DH4300 Plus is built for simplicity, energy efficiency, and quiet continuous operation. Its ARM-based design consumes far less power and generates minimal heat, which is appealing for users who want a NAS that can run 24/7 in a home or office without significant energy cost or noise impact. It handles standard NAS duties—file storage, scheduled backups, photo management, and light multimedia playback—without issue. However, its hardware limitations restrict its suitability for more advanced workloads such as containerized apps, virtual machines, or high-resolution video transcoding. This makes the DH4300 Plus ideal for users seeking dependable, local network storage that functions as a personal cloud or central backup hub, not as an extensible compute platform.

The DXP4800 Plus, on the other hand, occupies a very different space in UGREEN’s product strategy. Its x86 Intel processor, DDR5 memory, dual-network connectivity (including 10GbE), and support for NVMe caching elevate it closer to what many would consider a professional-grade NAS system. It offers faster response times, wider compatibility with third-party applications, and a platform that supports future scalability through additional storage, memory, and software deployments. This system also opens the door to real virtualization, Docker-based workloads, and higher performance in media services thanks to Intel’s hardware-accelerated graphics. While it requires more power and a higher upfront investment, it delivers a measurable leap in flexibility, stability under heavier loads, and long-term performance headroom.

In practical terms, the DH4300 Plus will satisfy users who simply want to move away from cloud reliance, consolidate data locally, and maintain low running costs. The DXP4800 Plus suits those who expect their NAS to perform as both a data server and an active processing node for AI indexing, 4K media handling, or business-level file operations. Both systems are well-built, and UGOS Pro continues to mature into a stable operating environment, but the DXP4800 Plus clearly represents the more capable and future-ready choice. The DH4300 Plus fulfills its role as a compact, accessible entry into local network storage, while the DXP4800 Plus defines UGREEN’s current benchmark for serious, performance-oriented users.

UGREEN DXP4800 PLUS NAS		UGREEN DH4300 NAS
Buy the UGREEN DXP4800 on Amazon @599	Buy the UGREEN DXP4800 on UGREEN.COM	Buy the UGREEN DH4300 on Amazon @409	Buy the UGREEN DH4300 on UGREEN.COM

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Review of the UGREEN NAS UPS – Is the US3000 120W UPS Any Good?

The UGREEN US3000 is a 120 W DC uninterruptible power supply developed specifically for UGREEN NAS devices that rely on an external DC power brick. Unlike conventional UPS systems that convert AC to DC, this model outputs direct 12 V DC power with a zero-second transfer time, ensuring there is no interruption during a power loss. It is equipped with a 12,000 mAh lithium-ion battery pack made up of four 3000 mAh cells, providing a rated energy of 43.2 Wh and up to around ten minutes of backup time depending on workload. Measuring 120.6 × 80.5 × 29.6 mm and weighing approximately 439 g, the US3000 is compact enough for desktop environments where space is limited. Beyond supplying short-term emergency power, it integrates with UGOS Pro software via a USB communication cable, allowing automated shutdown, timed standby, and restart once power is restored. This focus on seamless hardware and software compatibility makes the US3000 notable for users running UGREEN NAS systems that need to mitigate risks of data corruption caused by sudden outages.

UGREEN US3000 UPS Review – Quick Conclusion

The UGREEN US3000 is a purpose-built DC UPS that prioritizes seamless integration with UGREEN NAS systems over broad flexibility. Its compact aluminum chassis houses a 12,000 mAh lithium-ion battery pack capable of delivering 120 W output with zero-second transfer time, ensuring that a connected NAS continues running long enough to perform a safe shutdown. Unlike traditional AC-based UPS units, it avoids conversion inefficiency by supplying direct DC power, while its USB link with UGOS Pro enables automatic shutdown, timed standby, and restart functions. Testing confirmed reliable operation across scenarios from immediate power loss to scheduled shutdowns, with system logs capturing events in under two seconds. However, its design is deliberately narrow in scope: it supports only one NAS at a time, does not extend to routers or switches, and offers limited runtime of around ten minutes under load. For users operating within the UGREEN ecosystem, it provides an efficient and well-integrated safeguard against data corruption during outages. For those needing multi-device protection or long-duration backup, its constrained design and compatibility limit its broader applicability.

BUILD QUALITY - 9/10

HARDWARE - 9/10

EASE OF USE - 10/10

PRICE - 9/10

VALUE - 9/10

9.2

PROS

Zero-second transfer time ensures uninterrupted NAS operation during outages.
Compact and lightweight aluminum chassis with integrated heat dissipation.
Direct DC pass-through eliminates inefficient AC/DC conversion.
Full integration with UGOS Pro, including shutdown automation and restart control.
Lithium-ion battery pack provides higher energy density than lead-acid designs.
Purpose-built for UGREEN NAS systems with native USB communication support

CONS

Limited compatibility, works only with UGREEN NAS models that use external DC input.
Short runtime and single-device capacity make it unsuitable for extended or multi-system protection.

Why the UGREEN US3000 UPS is Important/Interesting

Uninterruptible power supplies are not new, but most consumer models are designed for general computing and rely on bulky lead-acid batteries with AC pass-through. The UGREEN US3000 differs by offering a DC-to-DC solution that matches the external power design of UGREEN NAS units. This means it eliminates the inefficiency of double conversion and avoids the audible transfer delays that can occur with traditional UPS hardware. With a 120 W output ceiling, it is tailored for single-device use rather than multiple systems, but that specificity ensures closer integration with the NAS’s power and shutdown controls. From a technical perspective, its lithium-ion battery pack offers greater energy density than lead-acid, allowing the device to remain compact while still covering several minutes of safe system operation during an outage.

The importance of this UPS becomes clearer when examining how it interacts with UGOS Pro. Unlike generic solutions, the US3000 communicates directly with the NAS operating system via a USB connection, exposing monitoring and automation options in the control panel. Users can configure automatic shutdown after a set period, trigger standby to conserve remaining charge, or enable auto-restart once mains power returns. These features are not just convenient but directly address the risks of corrupted writes, incomplete backups, or damaged RAID arrays during sudden power loss. Given that UGREEN NAS systems are designed for small offices and home use, where environments may not include larger enterprise-grade UPS equipment, the US3000 effectively bridges that gap by offering a purpose-built, compact, and integrated safeguard.

UGREEN US3000 UPS Review – Design

The UGREEN US3000 follows a compact, rectangular form factor with dimensions of 120.6 mm in length, 80.5 mm in width, and 29.6 mm in thickness. Its weight of just under 440 g makes it relatively lightweight for a UPS, reflecting its focus on portability and single-device deployment rather than large-scale power protection. The outer chassis is made from anodized and sandblasted aluminum alloy, which gives it improved durability compared with plastic housings and also aids in passive heat dissipation. The choice of materials ensures a consistent finish that aligns visually with UGREEN’s NAS enclosures, providing an integrated appearance when the two devices are used together on a desktop.

Connectivity is handled entirely through DC and USB ports positioned on a single side of the device. The panel includes a DC input, a DC output, a USB-C port for data communication, and a power button. The fixed DC cable has a length of approximately 28 cm, while the included USB-A to USB-C cable measures around 53 cm, allowing flexible placement next to a NAS system without excess cabling. Each port and control is clearly labeled with printed icons, reducing the likelihood of incorrect setup. Unlike conventional UPS systems that feature multiple AC sockets, the US3000 focuses on a single dedicated output, reflecting its intended role as a companion unit for UGREEN NAS models rather than a general-purpose UPS.

The packaging of the device mirrors UGREEN’s approach with its NAS line, offering clear product imagery and specification highlights on the box exterior. Inside, the unit is provided with a base stand for stable positioning, the aforementioned data cable, and basic documentation. This is a minimalist package compared to conventional UPS units, which often include multiple adaptors or accessories, but the streamlined approach ensures that setup remains straightforward for the intended NAS integration. The inclusion of a stand is particularly useful given the slim design, as it helps keep the UPS stable in vertical placement while maintaining airflow around the chassis.

From a design perspective, the emphasis is on simplicity and integration rather than flexibility. The device does not feature multiple voltage outputs, nor does it support powering unrelated devices such as routers or switches. Instead, its DC pass-through design, small footprint, and single-device orientation mark it as a specialized tool. This aligns with UGREEN’s approach of building a controlled ecosystem around its NAS systems, where accessories are engineered for direct compatibility. The US3000 therefore sits between consumer-grade battery packs and enterprise UPS units, offering a focused solution that fits into a narrow but clearly defined usage scenario.

UGREEN US3000 UPS Review – Internal Power Design

Inside the UGREEN US3000 is a straightforward but carefully constructed layout built around a 12,000 mAh lithium-ion battery pack. The pack consists of four SunPower INR18650-3000 cells, each rated at 3000 mAh and 11.1 Wh, connected in series to deliver a combined rated energy of 43.2 Wh at 14.4 V. The cells are wrapped in foam insulation and secured with adhesive to minimize movement, with spot-welded nickel strips linking them. Additional barley paper insulation is applied around the terminals for added protection. This design choice allows the UPS to maintain compact dimensions while ensuring sufficient runtime for controlled NAS shutdowns.

Battery management is handled by a Chipsea CBM8580KV6NT protection IC. This chip monitors voltage, current, and temperature across the pack, ensuring safe charging and discharge cycles. It communicates with the system host via SMBus 3.1, which enables the UPS to relay real-time status to the NAS when connected through USB. Supporting components include current sense resistors, thermistors, and MOSFETs for switching and power regulation. Together, these ensure not only that the battery operates safely but also that the UPS can reliably deliver 120 W maximum output without voltage instability.

Voltage conversion is performed by a dual-stage arrangement. A Texas Instruments TPS55289 synchronous buck-boost converter handles a wide input range up to 30 V and can output between 0.8 V and 22 V. Alongside this, a SouthChip SC8002 synchronous buck controller manages current limiting and efficiency across dual channels. Power MOSFETs from CR MICRO and NCEPower are used for pass-through control and output switching, while a GigaDevice GD32F303RCT6 Cortex-M4 microcontroller coordinates the overall system, including communication with the NAS. Passive cooling, adhesive reinforcement on inductors and capacitors, and fuses at both input and battery ends further underline the design focus on stability and safety.

UGREEN US3000 UPS Review – Testing with UGREEN NASync Systems

To evaluate the UGREEN US3000, three operational scenarios were simulated: immediate power loss with continued operation, automatic shutdown under UPS control, and timed shutdown with automatic restart when power returned. In each case, the NAS was connected to the UPS using both the DC input and USB communication cable to ensure full integration with UGOS Pro. The first test involved disconnecting mains power to replicate an outage. The NAS continued running without interruption, with the transfer to battery occurring instantly. System logs registered the event in under two seconds, and normal file access, media playback, and downloads remained available until the battery level dropped to the configured threshold.

In the second test, the system was configured to shut down automatically as soon as the UPS switched to battery mode. Once power was removed, the NAS immediately began its shutdown process. This test showed that the UPS integration with UGOS Pro allowed a fast and orderly shutdown sequence, preventing data corruption or incomplete writes. The reaction time was near instantaneous, and the system was powered down safely without user intervention. This mode may be best suited for environments where uptime during an outage is less critical than ensuring rapid data protection.

A third test focused on timed shutdown, with the UPS set to keep the NAS running for five minutes before initiating a safe power-off. Once mains power was disconnected, the NAS continued operating for the specified period, then shut down as configured. After power was restored, the UPS automatically triggered a restart of the NAS, returning it to full operation within a few minutes. This confirmed the UPS’s ability not only to handle outages but also to manage recovery without manual restart, which is beneficial for users who may not be present during a power failure.

During all tests, the device’s limitations became apparent. With a 120 W maximum output and battery capacity limited to 43.2 Wh, it cannot sustain extended operation. Its role is restricted to ensuring controlled shutdowns and short bridging periods rather than providing long-term backup. Furthermore, it supports only one NAS system via DC pass-through, so it cannot protect additional hardware such as routers or switches. Nevertheless, within its defined parameters, the UPS consistently delivered seamless transitions and executed software-triggered events reliably, confirming that its functionality matches its intended scope.

UGREEN US3000 UPS Review – Conclusion & Verdict

The UGREEN US3000 fills a specific role: protecting UGREEN NAS devices from sudden power loss. Its design avoids the bulk and inefficiency of conventional AC-based UPS units by delivering DC pass-through power with zero transfer time. In practice, it provides just enough runtime for the NAS to perform a controlled shutdown, while its software integration ensures automation of both power-off and restart processes. With lithium-ion cells, a compact aluminum chassis, and close alignment with UGOS Pro features, it is engineered as a dedicated accessory rather than a universal power backup solution.

As a result, its usefulness is limited to scenarios where a single UGREEN NAS is the priority. It does not offer multiple outputs or extended backup duration, making it unsuitable for wider network coverage or enterprise requirements. Instead, the US3000 should be viewed as a narrowly focused safeguard that addresses one problem reliably: preventing data corruption and incomplete writes during outages. For users within the UGREEN ecosystem, it is an effective solution, but for broader applications, its scope remains intentionally constrained.

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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

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If you like this service, please consider supporting us. We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you.Anything you purchase on the day you click on our links will generate a small commission which isused to run the website. Here is a link for Amazon and B&H.You can also get me a Ko-fi or old school Paypal. Thanks!To find out more about how to support this advice service check HEREIf you need to fix or configure a NAS, check Fiver Have you thought about helping others with your knowledge? Find Instructions Here  

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