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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Synology (Finally) Reveals Managed PoE 10GbE Switches – The PS Series

At Computex 2025, Synology formally unveiled its new PS Series of PoE switches—marking the company’s first venture into dedicated network switching hardware. Designed specifically for surveillance environments, these switches are not meant to replace general-purpose managed switches, but rather to complement Synology’s Surveillance Station ecosystem. The lineup includes three models: the high-capacity PS2600+, the compact PS1000+, and the entry-level PS500. Each model is tailored for powering PoE cameras and streamlining IP surveillance setups, with features like centralized control through Surveillance Station and fanless operation. While this launch addresses a long-standing gap in Synology’s ecosystem, it is clear that these devices are intended for a niche surveillance role rather than enterprise-wide or enthusiast-grade switching solutions.

Why is a Synology Switch so Highly Demanded? And Why is This Not Quite What Everyone Wanted?

For years, users of Synology’s NAS and surveillance solutions have speculated about the company expanding into networking hardware, particularly switches. Given Synology’s existing ecosystem of NAS units, cameras, routers, and software like Surveillance Station and SRM, a managed PoE switch seemed like the logical next step to unify its offerings under a single, tightly integrated platform. Many envisioned a Synology switch that could serve not just surveillance but also general-purpose networking, VLAN management, and broader SMB/enterprise deployments—effectively competing with established names like Ubiquiti, Netgear, or QNAP.

However, the PS Series unveiled at Computex 2025 diverges from that expectation. The PS2600+ and PS1000+ are exclusively intended for use with Synology’s Surveillance Station, lacking broader Layer 3 management tools outside of this context. Meanwhile, the PS500 is a basic, unmanaged unit aimed more at simple deployments than network optimization. There are no bundled camera licenses, limited software extensibility, and no SRM integration. As a result, while these switches will likely appeal to users looking for a seamless Synology surveillance setup, they fall short of the more versatile, all-encompassing switch that many long-time Synology users were hoping for.

Synology PS2600+ 26 Port L2+ Managed PoE Switch

The PS2600+ is the flagship switch in Synology’s new lineup, featuring 24 PoE+ ports and 2 additional 10GbE SFP+ uplink ports. Designed for rackmount or desktop use, the PS2600+ is completely fanless, making it suitable for noise-sensitive environments. It delivers a total PoE power budget of 185W, allowing it to power multiple IP cameras, particularly in larger surveillance setups. It is fully managed and integrates directly with Synology’s Surveillance Station for centralized control, including power management, port diagnostics, and network topology mapping.

In terms of network performance, the PS2600+ offers a switching bandwidth of 88 Gbps and a forwarding rate of 65.47 Mpps. It supports Layer 2+ features, including inter-VLAN routing and DHCP server capabilities, allowing it to segment and route traffic in more complex surveillance deployments. However, its software integration is limited exclusively to Surveillance Station, and it lacks any compatibility with Synology’s SRM (Router OS) or general-purpose network management tools. It is best suited for installations where the switch, NAS, and cameras are all part of a single, unified Synology surveillance environment.

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Synology PS500 5 Port Unmanaged PoE Switch

The PS500 is the most basic model in Synology’s PS Series and is designed primarily for entry-level surveillance setups. It offers a total of five ports, four of which support PoE+ for powering IP cameras or other devices. Unlike the other models, the PS500 is completely unmanaged—there is no software-based configuration, no VLAN support, and no integration with Surveillance Station CMS. It is intended for plug-and-play functionality, making it suitable for simple installations where centralized management is not required.

Despite its simplicity, the PS500 still delivers up to 60W of total PoE power and supports jumbo frames up to 9000 bytes. It is passively cooled and uses an external power supply, emphasizing its role as a compact, low-maintenance switch for desktop or wall-mounted deployments. While it doesn’t offer the flexibility or control of the PS2600+ or PS1000+, it fills a gap for users seeking a straightforward power delivery solution for small-scale IP camera installations.

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Synology PS1000+ 10 Port L2+ Managed PoE Switch

The PS1000+ serves as the mid-range offering in Synology’s PS Series, targeting smaller surveillance deployments that still benefit from centralized management. It includes 8 PoE+ RJ45 ports and 2 standard 1GbE SFP ports for uplink or fiber connectivity. Like the PS2600+, this model is fanless and supports both rackmount and desktop installations. It offers a total PoE power budget of 65W, which is sufficient for a modest number of IP cameras or access points in home or SMB setups.

From a network performance standpoint, the PS1000+ provides 20 Gbps of switching bandwidth and a forwarding rate of 14.88 Mpps. It also supports VLANs, static routing, and DHCP services, and is managed entirely through Synology’s Surveillance Station interface. Its role is clearly focused—bridging NAS units and IP cameras under one platform, without offering broader Layer 3 functionality or third-party network integration. For users with Synology NAS-based NVR setups and fewer cameras, the PS1000+ provides a compact, low-noise, managed switch option.

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Synology PS Series Switches, Conclusion and Verdict

Synology’s entry into the network switch market with the PS Series marks a significant, though narrowly focused, expansion of its surveillance ecosystem. These switches are clearly designed with Surveillance Station users in mind, offering streamlined power and network management for PoE camera deployments. While the PS2600+ and PS1000+ provide useful managed features for larger and mid-sized surveillance environments, and the PS500 delivers a simple plug-and-play option, none of these models address general networking needs outside of Synology’s surveillance scope. For those seeking a unified Synology environment for NVR deployments, these switches may be a welcome addition—but broader adoption will likely remain limited until Synology delivers more versatile, multi-role networking solutions.

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QNAP Tech Summit 2025 – All New Hardware and Software Solutions Unveiled

During Computex 2025 in Taipei, QNAP hosted its annual Tech Summit to unveil a broad array of new hardware and software solutions aimed at addressing evolving demands across creative, enterprise, and edge environments. The event marked a continued shift in QNAP’s product direction—placing greater focus on hybrid cloud integration, high-speed connectivity, and on-premises AI deployment. With an emphasis on real-time collaboration, secure multi-site operations, and scalable infrastructure, the brand introduced several next-generation NAS systems, networking components, and AI-ready platforms.

Among the standout themes were high-availability architecture with modular redundancy, scale-out storage clusters for petabyte-class expansion, Thunderbolt 5 and USB4-enabled creative workflows, and new AI capabilities integrated directly within NAS environments. Surveillance, backup automation, and cloud services also featured prominently in QNAP’s roadmap for 2025. This article provides a structured breakdown of each individual hardware product and software solution announced or demonstrated during the summit, using verified details from the live showcase and official press releases.

TVS-AIh1688ATX – Thunderbolt, AI Workloads, and Hybrid SSD/HDD Architecture

The TVS-AIh1688ATX is QNAP’s latest high-performance desktop NAS solution designed for creative professionals, AI developers, and hybrid storage environments. Powered by Intel’s 15th-generation Core Ultra processors, this system offers up to 24 cores with an integrated 13 TOPS NPU, making it one of the most compute-capable QNAP NAS systems available to date. Designed for high-throughput workloads such as video editing, AI model inference, and multi-user virtualization, the unit blends storage flexibility with modern I/O and connectivity. The TVS-AIh1688ATX features 12 x 3.5-inch SATA HDD bays and 4 x 2.5-inch U.2 NVMe SSD bays, providing tiered storage suitable for media caching, fast data ingestion, and archival. Although the M.2 slot configuration has not been officially confirmed, the design suggests focus has been placed on high-speed U.2 storage instead. Memory is expandable up to 192GB DDR5 ECC, supporting both VM-intensive and AI-enhanced environments.

On the connectivity side, the system offers dual Thunderbolt 4 (USB4) ports built-in, with optional expansion for Thunderbolt 5 using the QXP-T52P PCIe upgrade card, which utilizes Intel’s JHL9580 controller. It includes 2 x 10GBASE-T Ethernet ports and supports 25GbE/100GbE expansion via available PCIe Gen 4 x4 slots. This makes it viable for multi-user 4K/8K content workflows, fast data offloads, and scalable network integration.

This NAS runs either QTS (EXT4) or QuTS hero (ZFS), depending on user preference, with support for ZFS features like inline compression, deduplication, and near-limitless snapshots. It is also fully compatible with FileTiers, Qsirch with AI-enhanced RAG search, myQNAPcloud One, and VM Station with GPU pass-through for AI workloads. These attributes enable it to serve both as a media production hub and localized AI platform.

TS-h1077AFU – 1U All-Flash Rackmount NAS with Ryzen 7 and PCIe Gen 4

The QNAP TS-h1077AFU is a 1U rackmount NAS designed for high-performance, latency-sensitive workloads requiring SSD-only configurations. It is equipped with an AMD Ryzen 7 Pro 7745/7700 processor, offering up to 8 cores and a maximum boost clock of 5.3GHz. This CPU choice allows for substantial multi-threaded throughput, making the unit suitable for containerized environments, virtualization, and enterprise-grade data services. The system features 10 x 2.5-inch SATA SSD bays, optimized for full flash arrays (AFA), which support consistently high IOPS and bandwidth for applications like VDI, database hosting, or video post-production. For expansion, it includes 2 x PCIe Gen 4 x8 slots, enabling the addition of 25GbE NICs, SAS expansion cards, or even GPU accelerators depending on thermal and power constraints.

Networking is built-in with 2 x 10GBASE-T and 2 x 2.5GbE RJ45 ports, providing flexible connectivity options for core and edge deployments. With DDR5 ECC memory support, the TS-h1077AFU can be expanded up to 192GB, ensuring system reliability in mission-critical operations. This system runs on QuTS hero, leveraging the ZFS file system with support for deduplication, compression, inline snapshots, and real-time synchronization. It integrates easily into hybrid storage environments through FileTiers, Hybrid Backup Center, and QuTScloud support.

TS-h1655XeU-RP – Short-Depth 3U Rackmount NAS with Hybrid SSD Support

The QNAP TS-h1655XeU-RP is a 3U short-depth rackmount NAS designed for environments requiring high-density storage in shallow enclosures, such as edge data centers or space-constrained AV deployments. It combines large-capacity HDD storage with high-speed SSD caching capabilities, making it suitable for virtualized infrastructure, surveillance archiving, or tiered storage environments. The system is powered by an Intel Atom C5125, an 8-core processor operating at 2.8GHz, which balances efficiency with adequate performance for file services, surveillance management, and backup workloads. It supports ECC RAM and offers two DDR4 SODIMM slots, with expansion support for up to 64GB depending on configuration.

The chassis includes 12 x 3.5-inch SATA drive bays, supporting high-capacity HDDs, and 4 x E1.S or M.2 2280 PCIe SSD slots, ideal for deploying SSD caches or high-IOPS VM storage volumes. This hybrid layout enables intelligent data placement and supports FileTiers for tiered storage strategies.

Networking consists of 1 x 10GBASE-T and 2 x 2.5GbE RJ45 ports, with optional PCIe 3.0 expansion via 2 available slots for additional NICs or storage interface cards. This unit runs QuTS hero, leveraging ZFS features such as inline deduplication, compression, SnapSync, and nearly unlimited snapshots. With its short-depth 12-inch chassis and redundant PSU (RP) support, the TS-h1655XeU-RP is targeted at deployments where rack depth, service uptime, and flexible media configurations are primary considerations.

Hybrid Backup Center and myQNAPcloud One – Unified Backup, Immutability, and Multi-Site Control

QNAP used the Tech Summit 2025 to unveil an upgraded version of its data protection ecosystem, anchored by the new Hybrid Backup Center and the expanding capabilities of myQNAPcloud One. Together, these tools aim to provide a unified, policy-driven backup infrastructure for NAS-to-NAS, NAS-to-cloud, and multi-site environments.

The Hybrid Backup Center builds upon the earlier HBS3 platform, providing a centralized dashboard for managing backup tasks across all connected devices. It includes a real-time topology view, allowing administrators to visualize active jobs, destination targets, and data flow between NAS units and cloud services. The system supports local snapshots, remote replication, and cloud synchronization, all of which can be monitored and managed from a single interface.

One of the most significant upgrades is support for immutable backups, which can be enforced on both local NAS volumes and cloud targets. This ensures that backup data cannot be modified or deleted for a user-defined retention period, protecting against ransomware, accidental deletion, or tampering. Integration with QuLog Center also enables alerting and auditing, helping IT administrators track backup success/failure and user interaction with backup sets.

myQNAPcloud One, originally introduced in earlier product cycles, now operates as a full-featured object and file storage platform. It’s available under a subscription model with transparent pricing tiers that avoid bandwidth or API call surcharges. Designed for enterprise users, it supports tiered archiving from FileTiers, cloud snapshots, and off-site replication of backup tasks. When paired with QTS or QuTS hero NAS systems, it enables hybrid backup strategies with automatic data tiering between local SSD, HDD, and cloud storage.

These platforms are also tightly integrated with AMIZcloud, QNAP’s centralized fleet and lifecycle management portal, which provides global monitoring, health checks, and backup verification reports across large deployments.

QBoat Industrial NAS – Fanless M.2-Based System for Harsh Environments

The QNAP QET Industrial NAS is a rugged, compact network-attached storage solution designed specifically for deployment in industrial and factory environments, where environmental conditions may exceed the tolerance of traditional IT hardware. Engineered for wide temperature operation, the unit is rated for -40°C to +70°C, making it suitable for remote monitoring stations, production lines, and embedded data logging systems.

The system is built in a fanless chassis with enhanced thermal design, allowing passive cooling even under load. Internally, it supports 3 x M.2 NVMe SSDs, delivering full solid-state storage performance without the moving parts or vibration concerns associated with HDDs. These M.2 drives are ideal for applications requiring high-speed writes and reliability, such as sensor data capture or control system logging.

Connectivity is handled via 2 x Gigabit Ethernet ports, which are sufficient for industrial deployment scenarios where redundancy or dual-network operations are required. The device is powered via a robust industrial-grade power input, supporting wider voltage ranges and enhanced electrical protection.

The QET Industrial NAS is managed using QTS or QuTS hero, depending on the specific configuration, and supports standard QNAP services such as Hybrid Backup, QVR surveillance integration, and remote management via AMIZcloud. It provides a low-maintenance solution with on-prem AI inference support, allowing local deployment of lightweight AI models using hardware such as Google Coral TPUs or M.2 AI accelerators.

QET Industrial NAS – Specifications

QAI-H1290FX – Edge AI NAS with RTX GPU Acceleration and On-Prem RAG Search

The QNAP QAI-H1290FX is a purpose-built edge AI storage server designed to enable on-premises deployment of large language models (LLMs) and retrieval-augmented generation (RAG) workflows without relying on cloud infrastructure. Positioned as an appliance for enterprises seeking data privacy, lower latency, and full control over their AI infrastructure, the QAI-H1290FX includes pre-installed GPU hardware and integrated AI software capabilities.

Internally, the unit can be configured with either two NVIDIA RTX 4000 Ada GPUs or a single RTX 6000 Ada, providing the CUDA cores and VRAM necessary to host and serve advanced AI models such as DeepSeek, Qwen, Mistral, and LLaMA. These models are deployed using either Virtualization Station or Container Station, and are tightly integrated with QNAP’s AI-enhanced Qsirch engine. The device supports RAG-based natural language search, allowing users to query locally stored documents using plain language and receive contextual, reference-backed answers.

The system includes standard QNAP management utilities as well as GPU monitoring, model download management, and resource orchestration tools accessible via a centralized interface. For businesses with compliance obligations or sensitive data workloads, this appliance offers a CapEx-friendly AI solution that avoids data residency concerns and ongoing cloud inference costs.

The QAI-H1290FX also supports FileTiers, QuTS hero for ZFS storage management, and can offload archived or low-priority data to myQNAPcloud One or external NAS systems, maintaining high-speed access to AI-critical datasets on SSD or NVMe storage pools.

QNAP SSD 700 Series – Enterprise E1.S NVMe SSDs for NAS and Flash Expansion

The QNAP SSD 700 Series introduces enterprise-grade E1.S NVMe SSDs aimed at delivering consistent performance, endurance, and reliability for QNAP NAS and expansion enclosures, particularly those supporting U.2, E1.S, or hybrid SSD configurations. These drives are designed for deployment in all-flash NAS environments, as well as tiered storage setups requiring high IOPS for AI, virtualization, or database workloads.

Built on PCIe Gen 4 x4 architecture, the SSD 700 drives deliver random read performance up to 900K IOPS, with write performance up to 60K IOPS. These metrics are tuned for mixed-use environments with a DWPD (Drive Writes Per Day) rating of 1, balancing endurance and cost-effectiveness for sustained 24/7 operations.

Drives are available in 1.92TB and 3.84TB capacities, with a 9.5mm E1.S form factor, making them compatible with newer QNAP NAS platforms such as the TS-h1655XeU-RP and TS-h974TX. They include Power Loss Protection (PLP) to protect in-flight data during unexpected shutdowns, and support TCG Opal 2.0 for hardware-level encryption and secure data sanitization.

These drives are warrantied for 5 years, aligning with typical enterprise storage lifecycles, and are designed to operate reliably under sustained load and elevated ambient temperatures often found in densely populated NAS enclosures.

QXP-T52P – Dual-Port Thunderbolt 5 Expansion Card for High-Speed NAS Connectivity

The QXP-T52P is QNAP’s new Thunderbolt 5 expansion card, designed to bring next-generation 80Gbps connectivity to compatible QNAP NAS systems with available PCIe Gen 4 x4 slots. This card allows NAS units to directly interface with high-bandwidth creative workflows, fast data ingest setups, or multi-user collaborative environments that rely on low-latency throughput.

The card is built around the Intel JHL9580 Thunderbolt 5 controller, and provides 2 x Thunderbolt 5 (USB-C) ports, each capable of handling up to 80Gbps bi-directional bandwidth. It is backward-compatible with Thunderbolt 3, Thunderbolt 4, and USB4 hosts or accessories, ensuring broad interoperability with editing suites, external RAID enclosures, and high-speed JBODs.

Installation is supported in QNAP NAS units equipped with PCIe Gen 4 support and appropriate cooling and power headroom. Once installed, the card enables DAS-style access to the NAS at ultra-high speeds, which is particularly beneficial for large file editing (4K/8K video), VFX production, and real-time content review.

The QXP-T52P is intended to complement QNAP systems such as the TVS-AIh1688ATX, which includes native Thunderbolt 4 ports but can expand further using this card, creating up to four Thunderbolt connections for simultaneous editing stations.

QVR Surveillance and TVR-AI200 – Unified VMS and Edge AI for Security Deployment

In the surveillance segment of the Tech Summit 2025, QNAP presented an expanded role for its video monitoring ecosystem, centered on the TVR-AI200 NVR appliance and an updated QVR Surveillance platform. These solutions aim to simplify system deployment, enhance video intelligence at the edge, and consolidate multi-site management under a single interface. The TVR-AI200 is a compact, standalone NVR that supports up to 16 IP cameras via built-in PoE+ ports. With a setup time of under 10 minutes and support for offline initialization, it is positioned as a rapid-deployment solution for retail chains, branch offices, and remote sites. Unlike standard NAS-based surveillance, this unit is dedicated solely to VMS tasks, running QVR Pro/Elite natively and optimized for AI-enhanced video analytics such as facial recognition, motion detection, and object tracking.

On the software side, the QVR Surveillance suite has received architectural and interface updates. Key enhancements include multi-channel event playback, real-time timeline navigation, and customizable recording profiles. New AI event triggers—such as virtual boundaries, unattended object detection, and license plate recognition—can be configured to trigger alerts or backups through myQNAPcloud One or secondary NAS units. Additionally, QNAP highlighted its ongoing partnership with Network Optix, enabling full support for Nx Witness VMS across QNAP NAS models. This integration allows QNAP devices to host both the video management software and the recorded footage, reducing the need for external VMS servers and helping small-to-medium deployments consolidate hardware. Storage management is enhanced with FileTiers, ensuring high-frequency footage stays on SSD or U.2/NVMe volumes, while archival video is moved automatically to slower disks or cloud targets. This helps reduce costs while maintaining fast access to recent recordings.

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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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Synology (FINALLY) has an NVMe Flash Server – The Synology PAS7700 System

Synology are seemingly going ‘all guns blazing’ at Computex 2025 this year, with a wide array of hardware and software solutions being revealed at the event. Many of these we already know about via official and unofficial reveals over the last 6 months or so, how the PAS NVMe flash storage system is one that was actually originally shown last year at the brand’s 2024 Solution Exhibition in Taipei, this was still an early prototype system and was built using an existing 2U chassis and was much more comparable to existing SAS storage systems from the brand. However, the PAS NVMe Flash system has seemingly (and RAPIDLY) evolved since it was first revealed as an early 12 bay prototype 2U rackmount last year into a dual active 4U Behemoth solution that is significantly more focused on leveraging the performance benefits of NVMe, alongside the scale-out, redundancy and failover of other enterprise tier Synology NAS solutions.

Synology already has an existing range of SSD Flash soltuons, in their Flashstation series, but this proposed PAS7700 system is a completely different class of system against those more classic DSM hardware systems. Synology has been somewhat behind the curve when it comes to NVMe flash systems in the last few years (both entry class m.2 NVMe systems at desktop, but also larger business and enterprise class NVMe over U.2/U.3 compared with competitors such as QNAP (and their FX/FU series), but the PAS is hoping to fill this gap in the brand’s portfolio at this higher tier of buyer. So, what do we know so far?

Synology PAS7700 Hardware Specifications

The Synology PAS7700 is a 4U rackmount dual-node NVMe flash storage system engineered for high-performance, mission-critical enterprise workloads. Designed with a non-disruptive architecture, it enables active-active operations across both nodes, ensuring continuous data availability and efficient load distribution without single points of failure. Each node occupies 2U of rack space and operates independently, yet cooperatively, allowing both to concurrently handle client requests and internal processes. This design eliminates the need for manual failover while maintaining performance even during node maintenance or partial outages.

At the heart of each node lies a 24-core AMD EPYC processor, optimized for dense, multi-threaded workloads such as data analytics, database transactions, and large-scale virtualization. These processors provide ample PCIe Gen4 lanes to support high-speed interconnects, storage interfaces, and compute operations. Each node is equipped with 64GB of DDR4 ECC memory out of the box, with upgrade support up to 1TB. This high memory ceiling is particularly beneficial for large-scale caching, deduplication, and inline compression tasks in high IOPS environments. Memory cache protection mechanisms are built in to preserve data integrity during unexpected power loss, using supercapacitors or battery-backed modules.

The storage backplane supports a total of 48 U.2 or U.3 NVMe SSDs across the chassis—24 per node—maximizing both performance and density. Drive control is split between the native AMD EPYC-integrated PCIe controllers and additional PCIe switching and management provided by ASMedia Technologies, likely to balance performance across multiple backplanes and mitigate PCIe bottlenecks. This configuration ensures that each SSD can be utilized to its full potential with minimal latency and optimal throughput. Network connectivity includes a dedicated 1GbE copper port per node for management, along with dual 10GbE NICs for data operations. These ports support link aggregation and failover, with options for expansion to higher-speed interfaces expected, though not yet confirmed. The PAS7700 likely supports several PCIe expansion slots internally, allowing future upgrade paths to 25/40/100GbE if required. This flexibility positions the unit for use in diverse network topologies and high-bandwidth enterprise infrastructures.

That said, we should discuss the thorny subject of storage media. Synology has recently implemented a more stringent hardware compatibility policy, mandating the use of Synology-branded or certified storage media in its latest 2025 Plus Series NAS devices. This policy restricts full functionality and support to only those drives that have been validated by Synology, potentially limiting user flexibility and increasing costs due to reduced third-party options. Currently, Synology’s in-house SSD lineup includes SATA SSDs and M.2 NVMe SSDs, with capacities up to 800GB. This raises questions about their plans for higher-performance storage media suitable for systems like the PAS7700, which is designed for demanding enterprise workloads. As of now, Synology has not announced any U.2 or U.3 NVMe SSDs in their product range. Given the PAS7700’s reliance on high-speed NVMe storage, it’s unclear whether Synology will expand its SSD offerings to include higher-capacity and performance options or if they will certify third-party drives for use with this system. The company’s updated compatibility lists will be crucial for users to identify approved drives. Until more information is available, potential PAS7700 users may need to consider the implications of Synology’s hardware compatibility policies on their storage choices.

Synology PAS7700 Services and Flash Protocols

The Synology PAS7700 supports a diverse array of storage access protocols optimized for NVMe over Fabrics (NVMe-oF), ensuring compatibility with modern data center architectures and latency-sensitive applications. These protocols are tailored to support high-throughput and low-latency workloads across both local and remote environments, catering to sectors such as virtualized infrastructure, high-performance computing, and real-time analytics.

Among the supported technologies are NFS RDMA, NVMe-TCP, NVMe over Fibre Channel (NVMe-FC), and NVMe over RoCE (Remote Direct Memory Access over Converged Ethernet). These protocols differ in terms of performance characteristics, implementation complexity, and deployment environments, giving administrators flexibility in aligning the system’s networking stack with existing infrastructure and performance objectives. These include:

• NFS RDMA (Remote Direct Memory Access):

  • Enhances traditional NFS performance by bypassing the CPU for memory transfers.

  • Significantly reduces latency and CPU usage in environments using NFSv4.x.

  • Ideal for high-performance, low-latency use cases like virtual machines or scientific computing.

• NVMe-TCP (NVMe over TCP/IP):

  • Extends NVMe-oF across standard Ethernet networks without requiring specialized hardware.

  • Enables NVMe-level performance benefits using existing TCP infrastructure.

  • Easier to deploy in enterprise environments with mixed networking equipment.

• NVMe-FC (NVMe over Fibre Channel):

  • Combines the speed of NVMe with the reliability of Fibre Channel.

  • Suitable for enterprises already using Fibre Channel SANs.

  • Offers low-latency performance with high stability and established zoning capabilities.

• NVMe/RoCE (RDMA over Converged Ethernet):

  • Provides near-direct memory access over Ethernet without involving the CPU.

  • Achieves ultra-low latency for applications such as real-time trading or video rendering.

  • Requires a compatible network fabric with lossless Ethernet configuration.

We are still awaiting confirmation on whether this will be running on traditional DSM, a dual controller variation (such as found on the current UC3200 0 Active/Active system), a multinode management variation (as found in the GS/GridStation system, or a brand new splinter of DSM services (as found in the DP series with Active Protect).

Synology PAS7700 Failover and Redundancy

The Synology PAS7700 is designed with full-stack redundancy to eliminate single points of failure and minimize service disruption across hardware, software, and protocol layers. Its dual-node active-active design enables uninterrupted operations even during firmware updates, system maintenance, or unplanned hardware failures. This architecture ensures that both nodes can operate independently while maintaining synchronized data access and state, effectively enabling non-disruptive service continuity in multi-user enterprise environments. Each layer of the system—from networking to storage to memory—is fortified with specific failover mechanisms. Networking is protected via IP failover configurations, allowing services to automatically reroute through a secondary interface or node should a primary link fail. The system also supports Multipath I/O (MPIO) across iSCSI, Fibre Channel, and NVMe-oF protocols, ensuring high availability and load balancing across multiple paths. On the protocol level, persistent handle support in SMB and grace periods in NFS ensure that client sessions remain intact during failovers or server transitions.

Synology further implements failover at the component and data protection level. Memory modules are equipped with cache protection to safeguard in-flight data in the event of power loss, typically via battery backup or capacitor-based retention systems. On the storage layer, support for RAID-TP (triple parity) adds an extra layer of disk fault tolerance, protecting against up to three simultaneous drive failures. Additionally, enterprise-grade SSDs used in the PAS7700 are expected to include power loss protection (PLP), preserving cached writes during sudden shutdowns.

• Protocols:

  • SMB Persistent Handles: Maintains client file handles during failover events.

  • NFS Grace Periods: Allows NFS clients to re-establish sessions without data loss.

  • MPIO: Multipath I/O for load balancing and failover across multiple transport paths.

• Networking:

  • IP Failover: Automatically reroutes network services to a standby node or NIC if a primary fails.

• System-Level:

  • Hardware Failover: One node takes over if the other becomes non-functional.

  • Upgrade Failover: Supports live system or firmware updates without downtime.

• Memory:

  • Cache Protection: Retains volatile memory contents in the event of power loss using supercaps or batteries.

• Storage:

  • RAID-TP: Triple parity RAID support for enhanced data redundancy.

  • Power Loss Protection (PLP): SSDs preserve unwritten data during power failure.

Whether other specific SSD/Flash services that are currently available on devices like the Flashstation series (such as RAID F1 for controlled and predicted NAND wearing) will also be integrated here on scale are yet to be confirmed. While the full software environment and feature set of the Synology PAS7700 are yet to be confirmed, its hardware architecture and protocol support position it as a serious entry into the enterprise flash storage segment. With dual-node active-active operation, extensive NVMe protocol compatibility, and comprehensive failover mechanisms, the PAS7700 is clearly designed for organizations that require uncompromising uptime and performance. As more details emerge at Computex 2025, the PAS7700 is expected to clarify its role within Synology’s broader storage portfolio—particularly how it compares to the UC series and where it fits in demanding environments such as virtualized infrastructure, high-frequency transactional workloads, and critical business continuity deployments.

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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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UGREEN NASync NAS: One Year Later – The Good, The Bad, and What’s Still Missing?

One year ago, UGREEN made waves in the NAS industry by launching its NASync series through a hugely successful Kickstarter campaign, raising $6.6 million from over 13,000 backers. This new line of NAS devices aimed to offer a cost-effective alternative to established brands like Synology and QNAP, promising powerful hardware, a user-friendly experience, and AI-powered features at a more competitive price. Since its general retail release in mid-2024, UGREEN NASync has been available via Amazon, B&H, and UGREEN’s website, gaining a strong following among enthusiasts and small businesses. But after a year of real-world usage, firmware updates, and customer feedback, does the NASync series truly compete with industry leaders? Has UGREEN delivered on its promises, or are there still major issues preventing it from being a go-to NAS solution? This article will explore where UGREEN has excelled, where it still needs improvement, and whether the NASync series is a worthwhile investment in 2025.

Note – UGREEN are running a promotion during World Backup Day that drops the price significantly on several of their NASync devices on their own website and on Amazon. Find out more here or via the banner link below:

The UGREEN NASync NAS Kickstarter – A Recap

Unlike many hardware startups that struggle with fulfilling Kickstarter orders, UGREEN managed to deliver its NASync units on schedule to most backers, a significant achievement for a crowdfunded product. While there were some reports of faulty units, these appeared to be within normal failure rates for electronics and were generally covered by UGREEN’s replacement and support policies. What truly set UGREEN apart, however, was its unorthodox marketing strategy. Instead of focusing on traditional advertising or securing major sponsorship deals, UGREEN distributed thousands of review units to mid-tier and micro-influencers.

This grassroots approach ensured that discussions about the NASync series remained active and widespread across online tech communities. Unlike companies that pay for high-profile reviews on massive platforms like Linus Tech Tips, UGREEN instead prioritized authenticity and volume, creating long-term engagement from reviewers who actually tested the product in-depth. This strategy has proven successful, keeping UGREEN’s NAS devices relevant in online discussions long after their launch, though it has also meant that larger, mainstream tech publications have not widely covered the NASync series. While this marketing approach has helped build a loyal user base, it also raises concerns about how well UGREEN’s products will compete with more established brands in the long run if they do not gain broader mainstream recognition.

The UGREEN NAS Software Development So Far…

When the NASync series launched, its UGOS operating system was one of its most significant unknowns. Unlike Synology DSM or QNAP QTS, which have been refined for years, UGOS was a first-generation NAS OS that lacked many critical features and refinements expected by experienced users.

Over the past year, UGREEN has made steady improvements, rolling out regular firmware updates that have expanded its functionality. One of the most notable additions is the inclusion of Jellyfin as a native app, providing an alternative media server option for users who want to stream videos without needing complex third-party installations.

However, Plex support remains absent, a surprising omission considering Plex is the most widely used NAS-based media server. Another major shortcoming is the lack of iSCSI support, which is essential for business users, virtualization environments, and enterprise-level storage solutions.

While UGREEN has stated that iSCSI support is on their roadmap, it has yet to be implemented, making the NASync series a less viable option for professional users who rely on networked block storage solutions. Despite these improvements, UGOS is still not as polished or feature-rich as competing NAS operating systems, and for users who need advanced storage capabilities, its limitations remain a concern.

UGREEN NAS and Security – After 1 Year

Security was one of the biggest concerns when UGREEN first launched its NASync series, as it initially lacked two-factor authentication (2FA) and had limited built-in protections for remote access. Over the past year, UGREEN has addressed some of these concerns, adding 2FA and expanding firewall settings to include IP blocking, MAC filtering, and customizable access controls.

These updates have significantly improved overall security, but the absence of dedicated anti-ransomware protection remains a critical weakness. Competing NAS brands such as Synology and QNAP have introduced automated ransomware protection tools, snapshot-based rollback systems, and real-time anomaly detection, features that UGOS has yet to incorporate.

The NASync series does provide basic malware and antivirus scanning, but it is still lacking the more advanced automated security solutions that have become standard in the NAS industry. Users who are particularly concerned about security may prefer to disable UGREEN’s remote access services and instead use third-party VPN solutions like Tailscale or even install an alternative NAS operating system such as TrueNAS or UnRAID, both of which UGREEN supports without voiding hardware warranties.

UGREEN NAS and Local AI Use

UGREEN has been heavily investing in AI-driven functionality, integrating photo recognition, AI-assisted indexing, and content categorization into UGOS. Unlike cloud-based AI solutions, these run entirely on the NAS itself, keeping user data private and locally processed. This makes UGREEN one of the few NAS brands to offer AI-powered automation without cloud dependencies, a feature that privacy-conscious users appreciate.

However, with the recent announcement of UGREEN’s new IDX series, which focuses even more on AI-powered storage and advanced computing, there is growing uncertainty about the long-term future of the NASync series. It remains unclear whether UGREEN will continue to develop UGOS at the same pace for NASync devices or shift focus toward its newer, AI-driven IDX models.

While UGREEN insists that the NASync and IDX series will coexist as separate product lines, there is a possibility that software development for NASync may slow down in favor of newer hardware platforms. This uncertainty may deter potential buyers who want long-term software support guarantees.

UGREEN NASync Devices and Mixed Global Availability

Despite the NASync series’ popularity, UGREEN has struggled to expand its global distribution network. While the devices are widely available in the US, Germany, and select European markets, many regions still lack direct purchasing options. The UK recently saw improved availability, but other regions remain underserved, forcing potential buyers to import devices at higher costs.

Given the strong demand and continued interest, it is surprising that UGREEN has not prioritized expanding its retail presence globally. If the company wants to compete seriously with major NAS brands, broader availability through additional international retailers should be a key focus moving forward.

UGREEN NAS 1 Year Later – Verdict

One year in, UGREEN’s NASync series has made a strong impression in the NAS market, proving that it is more than just a one-off experiment. The company has demonstrated consistent software development, ongoing support, and a commitment to hiring industry experts to strengthen its NAS business. However, the NASync series still falls short in key areas, particularly iSCSI support, security automation, and mainstream availability. For enthusiasts and tech-savvy users willing to customize their setup, UGREEN’s NASync devices offer solid hardware at an attractive price. But for those who expect a polished, fully mature NAS experience, Synology and QNAP still lead the market. UGREEN has the potential to become a serious competitor in the NAS space, but its future success depends on how aggressively it continues to develop UGOS, improve security, and expand its global footprint.

20% OFF UGREEN NAS this World Backup Day

UGREEN is currently running a Work Backup Day promotion, offering a 20% discount on NASync devices purchased through their official website and Amazon. This limited-time deal runs from March 25th to March 31st, making it an excellent opportunity for those considering a UGREEN NAS for data protection and backup storage. With the growing importance of secure, local backups, especially for businesses and home users managing large datasets, this promotion provides a cost-effective way to invest in a NAS solution. Whether you’re looking to set up automated backups, secure your media collection, or expand your existing storage infrastructure, the discount makes UGREEN’s already competitive pricing even more attractive. However, with global availability still being somewhat inconsistent, buyers should check regional stock levels and shipping options before purchasing.

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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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