Best Desktop Network Attached Storages in 2026: 15 Picks Ranked by Specs
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Choosing the best desktop network attached storages requires matching bay counts, processor capabilities, and transfer interfaces to your specific data routine. We compared 15 products based on the specifications published on the listings. The Glyph Blackbox PRO RAID 24TB Thunderbolt Drive leads the ranking because its 24TB storage capacity and fast Thunderbolt interface support high-speed direct-attached workflows.
This guide helps you decide whether a compact 2-bay unit, a turnkey backup array, or an expandable multi-bay system with 10GbE networking best fits your desktop setup.
Quick picks
The best fit for you
- You need direct Thunderbolt storage for your desktop workstation. Glyph Blackbox PRO RAID 24TB Thunderbolt Drive It provides a dedicated Thunderbolt hardware interface and 24TB of storage.
- You want four pre-installed bays ready for use. BUFFALO TeraStation 4-Bay 16TB Desktop NAS It comes equipped with 16TB of capacity across a 4-bay desktop enclosure.
- You require maximum bay expansion for studio workloads. QNAP 12-Bay Hybrid Desktop NAS Its 12-bay desktop chassis delivers high drive capacity for large setups.
- You need a compact NAS with generous system memory. QNAP 2-Bay Desktop NAS with Dual M.2 Slots This 2-bay model integrates 8GB RAM with an Intel Celeron quad-core processor.
Our 15 picks
Glyph Blackbox PRO RAID 24TB Thunderbolt Drive
Best for: high-speed direct-attached desktop workflows
- Form Factor
- Desktop (what this guide is about)
- Included Storage
- 24TB
- RAID Support
- RAID 0, RAID 1
- Hardware Interface
- Thunderbolt
- Dimensions
- 8.25 × 5.5 × 4.25 inches
- Weight
- 11 pounds
View on Amazon: Glyph Blackbox PRO RAID 24TB Thunderbolt Drive
The Glyph Blackbox PRO RAID 24TB is a dual-drive desktop storage unit designed for high-throughput workflows. It ships with two 12TB enterprise drives pre-installed, offering a combined 24TB of raw space. You can configure it via a hardware selector to run in RAID 0 for speed or RAID 1 for redundancy. It connects directly over Thunderbolt 3 or USB-C 3.2 Gen 2, making it suitable if you need fast direct-attached storage.
Pros
- Pre-installed with two 12TB enterprise hard drives (24TB total)
- Thunderbolt 3 and USB-C 3.2 Gen 2 connectivity
- Hardware switch for RAID 0 and RAID 1 modes
- Fan-assisted aluminum enclosure for cooling
Cons
- No Ethernet interface listed for direct network connection
- Hardware RAID options limited to RAID 0 and RAID 1
- Heavy desktop footprint at 11 pounds
Good fit if
- You need direct connectivity over Thunderbolt 3 or USB-C 3.2 Gen 2.
- You want 24TB of enterprise storage ready for hardware RAID 0 or 1.
Skip if
- You require an integrated Ethernet port to connect straight to a network switch.
- You need parity-based array options like RAID 5 or RAID 6.
Verdict: Glyph Blackbox PRO RAID 24TB Desktop Storage delivers high-capacity enterprise drives with fast Thunderbolt 3 connectivity and straightforward hardware RAID switching. It fits desktop users who prioritize fast local interface speeds over traditional network sharing.
BUFFALO TeraStation 4-Bay 16TB Desktop NAS
Best for: turnkey 4-bay desktop storage with included drives
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 4-Bay
- Included Storage
- 16TB (4x4TB)
- RAID Support
- RAID 0, RAID 5, RAID 6
The BUFFALO TeraStation Essentials 4-Bay 16TB NAS is a desktop storage unit that comes populated with four 4TB hard drives. It features a native 2.5GbE network port and ships pre-configured in RAID 5 for 12TB of usable capacity, with options for RAID 6 or RAID 0. You also get integrated cloud sync for services like Amazon S3 and Dropbox. It suits you if you need a ready-to-run desktop backup system with hardware encryption.
Pros
- Includes four pre-tested 4TB hard drives
- Ships pre-configured in RAID 5 with 12TB usable space
- Native 2.5GbE Ethernet port
- Hardware-level 256-bit drive encryption
- Cloud sync support for Amazon S3, Dropbox, Azure, and OneDrive
Cons
- Only one network port listed
- Closed operating system limits custom application installs
- No diskless option if you already own drives
Good fit if
- You want pre-installed hard drives with a pre-configured RAID 5 array.
- You need 2.5GbE network speeds using standard cabling.
- You require 256-bit drive encryption and hybrid cloud synchronization.
Skip if
- You prefer a diskless enclosure to supply your own storage drives.
- You need dual network ports for link aggregation or failover.
Verdict: BUFFALO TeraStation Essentials 4-Bay 16TB NAS delivers turnkey RAID 5 storage right out of the box with 2.5GbE networking. It provides dependable local backups and secure cloud syncing without requiring manual drive assembly.
UGREEN 6-Bay Core i3 Desktop NAS
Best for: high-capacity desktop storage and 10GbE virtualization
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 6-Bay
- Network Connectivity
- 1x 10GbE, 1x 2.5GbE
- Processor
- Intel i3 1215u
- M.2 NVMe Slots
- 2 slots
- Included Storage
- Diskless
This UGREEN desktop enclosure gives you six SATA drive bays and two M.2 NVMe slots, powered by a 12th-generation 6-core Intel Core i3 processor. It features dual network connections with one 10GbE port and one 2.5GbE port for high-speed local data transfers. Supporting up to 208TB across multiple RAID configurations, it suits you if you need expansive desktop network storage for Docker containers, virtual machines, and demanding multi-user environments.
Pros
- 10GbE and 2.5GbE network ports with dynamic load balancing
- Six SATA drive bays plus two M.2 NVMe slots
- 12th Gen 6-core Intel Core i3 1215u processor
- Hardware support for Docker containers and virtual machines
Cons
- Ships diskless without pre-installed storage drives
- Supports wired Ethernet connections only with no Wi-Fi capability
Good fit if
- You need 10GbE connectivity alongside 2.5GbE for fast file transfers.
- You want to deploy Docker containers or virtual machines locally.
- You require up to six hard drives and two NVMe SSDs in a single desktop enclosure.
Skip if
- You prefer an out-of-the-box system with storage drives pre-installed.
- You require wireless network connectivity rather than a wired Ethernet connection.
Verdict: UGREEN 6-Bay Intel Core i3 Desktop NAS delivers high-bandwidth 10GbE networking and scalable six-bay storage for demanding desktop workloads. Its 6-core processor provides the necessary compute headroom for running local virtual machines and containerized applications.
UGREEN NASync 2-Bay Desktop NAS
Best for: compact two-bay 2.5GbE desktop media storage
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2-Bay
- Network Connectivity
- 1x 2.5GbE
- Processor
- Intel N100
- Included Storage
- Diskless
- Hardware Interface
- HDMI
This desktop network attached storage unit from UGREEN features a two-bay layout powered by an Intel N100 processor. It includes a 2.5GbE network port and an HDMI interface for direct display output. The diskless enclosure supports up to 80TB of raw capacity across two drive bays. If you need a compact local storage hub with multi-gigabit transfer speeds and cross-platform device access, this setup suits you.
Pros
- Intel N100 processor
- 2.5GbE network connectivity
- Supports up to 80TB storage capacity across two bays
- Hardware HDMI interface bundled with right-angle cable
Cons
- Ships diskless without pre-installed storage drives
- Limited to two drive bays for internal capacity
- Single 2.5GbE LAN port with no redundant network interface
Good fit if
- You want a two-bay desktop system with an Intel N100 processor.
- You require 2.5GbE networking for local network transfers.
- You want HDMI connectivity for direct output to a display.
Skip if
- You need pre-installed storage out of the box.
- You require more than two drive bays for expansion.
- You need multiple network ports for link aggregation.
Verdict: UGREEN 2-Bay Desktop NAS delivers Intel N100 processing and 2.5GbE networking in a compact dual-bay desktop enclosure. It provides HDMI connectivity and supports up to 80TB of user-supplied storage.
UGREEN 2-Bay Desktop NAS with HDMI Cable
Best for: compact two-bay home media and photo storage
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2-Bay
- Included Storage
- Diskless
- Hardware Interface
- HDMI
This UGREEN desktop unit is a two-bay diskless network attached storage enclosure bundled with a right-angle 4K HDMI cable. It supports up to 80TB of capacity across two drive bays. You can connect it directly to displays via HDMI and manage data across Windows, macOS, Android, iOS, and smart TVs. It suits you if you need compact desktop storage for local media playback and automated photo organization without preinstalled drives.
Pros
- Supports up to 80TB total storage capacity
- Bundled with 6.6-foot right-angle 4K HDMI cable
- AI photo album tool organizes scenes and removes duplicate files
- Cross-platform support for Windows, macOS, mobile, and smart TVs
Cons
- Ships diskless with no preinstalled storage drives
- Limited to two drive bays
Good fit if
- You want a two-bay desktop enclosure paired with a dedicated HDMI display cable.
- You need automated AI indexing and duplicate removal for photo libraries.
- You intend to supply your own drives up to 80TB total capacity.
Skip if
- You require preinstalled storage out of the box.
- You need more than two drive bays for expandable storage arrays.
Verdict: UGREEN 2-Bay Desktop NAS with HDMI Cable delivers up to 80TB of local storage in a compact enclosure with direct display output. It provides a straightforward hardware setup if you want to supply your own drives for media and backup tasks.
UGREEN 2-Bay Desktop NAS with HDMI Cable
Best for: two-bay home media and photo storage
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2-Bay
- Included Storage
- Diskless
- Hardware Interface
- HDMI
You get a compact two-bay desktop enclosure paired with an included HDMI cable for direct video output. This diskless unit supports up to 80TB across its two drive slots. You can manage files across Windows, macOS, iOS, Android, web browsers, and smart TVs. It also provides automated photo organizing that detects faces and purges duplicate shots. This setup suits you if you want personal desktop network storage with bundled display cabling.
Pros
- Supports up to 80TB total storage across two bays
- Includes a bundled HDMI cable for direct video connectivity
- Cross-platform app support for computers, mobile devices, and smart TVs
- Automated photo tool recognizes faces, scenes, and removes duplicates
Cons
- Ships diskless with no pre-installed hard drives
- Limited to two drive bays for expansion
Good fit if
- You need up to 80TB capacity in a two-bay desktop enclosure.
- You want direct access across Windows, macOS, mobile, and smart TVs.
- You want automated photo sorting with face and scene recognition.
Skip if
- You need pre-installed hard drives ready out of the box.
- You require more than two drive bays for storage expansion.
Verdict: UGREEN 2-Bay Desktop NAS with HDMI Cable delivers up to 80TB of capacity in a compact two-bay desktop footprint with bundled video cabling. It offers broad device access and automated photo sorting for local media management.
UGREEN 6-Bay Core i3 Desktop NAS
Best for: high-capacity multi-gigabit desktop storage setups
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 6-Bay
- Network Connectivity
- 1x 10GbE, 1x 2.5GbE
- Processor
- 12th Gen Intel Core i3
- M.2 NVMe Slots
- 2 slots
- Hardware Interface
- HDMI
This desktop NAS pairs a 12th Gen 6-core Intel Core i3 processor with six SATA bays and two M.2 NVMe slots for up to 208TB of storage. For connectivity, you get one 10GbE port, one 2.5GbE port, and an HDMI output bundled with an 8K cable. It suits you if you need multi-gigabit network speeds, diverse RAID support, and centralized local data management.
Pros
- 10GbE and 2.5GbE network ports with link aggregation up to 20G
- 12th Gen 6-core 8-thread Intel Core i3 processor
- Six SATA drive bays plus two M.2 NVMe slots supporting up to 208TB
- Supports JBOD, Basic, RAID 0, 1, 5, 6, and 10 configurations
Cons
- Mismatched Ethernet port speeds with one 10GbE and one 2.5GbE port
- Requires a firmware update out of the box for the recommended app experience
Good fit if
- You need high-bandwidth local transfers via 10GbE networking.
- You want six SATA bays combined with two M.2 NVMe slots for large storage pools.
- You run workloads requiring a 6-core desktop processor.
Skip if
- You require matching dual 10GbE ports for identical multi-port speeds.
- You want a smaller 2-bay or 4-bay desktop enclosure.
Verdict: UGREEN 6-Bay Intel Core i3 Desktop NAS delivers 10GbE throughput, flexible RAID arrays, and dual M.2 NVMe expansion in a 6-bay desktop chassis. It provides dedicated local processing power and high-speed networking for demanding multi-drive storage tasks.
UGREEN 2-Bay Desktop NAS with 2.5Gb Switch
Best for: compact multi-gigabit home network setups
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2-Bay
You get a 2-bay desktop NAS bundled with a 6-port network switch. The system supports up to 80TB of storage for local backups and media playback. The included switch features five 2.5Gb ethernet ports and one 10Gb SFP+ slot, complete with hardware VLAN and Link Aggregation modes. This setup suits you if you need compact network storage along with multi-gigabit hardware to connect your local devices immediately.
Pros
- Bundled switch includes five 2.5Gb ports and one 10Gb SFP+ port
- Supports up to 80TB of total storage capacity
- Switch features dedicated Link Aggregation and VLAN operating modes
- Compact desktop footprint measuring 1.5 by 7 by 9 inches
Cons
- Limited to two drive bays for storage drives
- SFP+ optical or copper module is not included
Good fit if
- You need a 2-bay storage enclosure paired with a multi-gigabit switch.
- You want 2.5Gb networking with link aggregation support.
- You plan to store up to 80TB of local files and backups.
Skip if
- You require more than two drive bays for your drives.
- You need an SFP+ transceiver module supplied in the package.
Verdict: UGREEN 2-Bay Desktop NAS with 2.5Gb Switch delivers dual-bay network storage paired with multi-gigabit networking hardware. It gives you up to 80TB of capacity and 2.5Gb transfer capability.
QNAP 2-Bay 2.5GbE Desktop NAS
Best for: two-bay home backups and photo management
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2-Bay
- Network Connectivity
- 2.5GbE
- Processor
- ARM Cortex-A55
- RAM Capacity
- 4GB DDR4
- Included Storage
- Diskless
The QNAP 2-Bay 2.5GbE Desktop NAS provides network storage in a compact two-bay desktop form factor. It pairs a quad-core 2.0GHz ARM Cortex-A55 processor with 4GB of DDR4 RAM and an integrated NPU for photo indexing. You get 2.5GbE connectivity for faster transfers across local devices. It suits you if you need a diskless two-drive setup for centralized family media, backups, and file sharing without complex server hardware.
Pros
- ARM Cortex-A55 quad-core 2.0GHz processor
- 2.5GbE wired network connectivity
- 4GB DDR4 system memory
- Built-in NPU for AI face and object recognition
Cons
- Limited to two drive bays
- Ships diskless with no pre-installed hard drives
Good fit if
- You need 2.5GbE networking on a two-bay desktop footprint.
- You want hardware AI acceleration for photo organization.
- You plan to supply your own hard drives.
Skip if
- You need more than two drive bays for expansion.
- You require pre-installed storage drives out of the box.
Verdict: QNAP 2-Bay 2.5GbE Desktop NAS delivers quad-core ARM performance with 2.5GbE speed for local networks. It handles basic home backups, media storage, and photo organization efficiently.
QNAP 2-Bay Quad-Core Desktop NAS
Best for: compact dual-bay high-speed network storage
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2 Bay
- Network Connectivity
- Dual 2.5GbE
- Processor
- Intel Quad-core
- RAM Capacity
- 8GB
- M.2 NVMe Slots
- Dual M.2 PCIe Gen3x2 NVMe
The QNAP 2-Bay Quad-Core Desktop NAS gives you a compact storage platform with an Intel quad-core processor and 8GB of memory. It features dual 2.5GbE network ports for faster network file transfers, dual M.2 PCIe Gen3x2 NVMe SSD slots for caching or flash pools, and 10Gb/s USB 3.2 Gen 2 ports. This setup suits you if you need fast local throughput and media storage in a two-drive footprint.
Pros
- Dual 2.5GbE network ports for multi-gigabit connectivity
- Two M.2 PCIe Gen3x2 NVMe slots for SSD caching or storage pools
- Intel quad-core CPU with burst speeds up to 2.9 GHz
- USB 3.2 Gen 2 Type-A ports supporting transfers up to 10Gb/s
Cons
- Capacity limited by only two drive bays
- No USB Type-C connectivity listed in specifications
Good fit if
- You need 2.5GbE network transfers across local devices.
- You want M.2 NVMe slots for SSD caching or dedicated pools.
- You require an Intel quad-core chip with 8GB RAM in a small desktop chassis.
Skip if
- You need more than two drive bays for capacity or multi-drive RAID parity.
- You require native 10GbE network ports.
Verdict: QNAP 2-Bay Quad-Core Desktop NAS provides strong local transfer performance and dual M.2 expansion in a space-saving chassis. It delivers capable processing and multi-gigabit networking for two-drive storage setups.
UGREEN 2-Bay Desktop NAS with Cat 8 Cable
Best for: two-bay local media and file centralization
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2-Bay
- Included Storage
- Diskless
This desktop network attached storage unit offers two drive bays and supports up to 80TB of raw capacity. It ships diskless alongside a 3-foot Cat 8 Ethernet cable. You manage data across Windows, macOS, iOS, Android, web browsers, and smart TVs. Built-in software features AI-driven photo organization with duplicate removal. It fits home users, content creators, and small teams wanting centralized local storage without recurring cloud subscription fees.
Pros
- Supports storage capacity up to 80TB across two bays
- Includes 3-foot Cat 8 Ethernet cable in bundle
- Native software support for Windows, macOS, Android, iOS, and smart TVs
- AI photo album features object recognition and automated duplicate removal
Cons
- Ships diskless without pre-installed hard drives
- Limited to two drive bays for hardware scalability
Good fit if
- You need up to 80TB of capacity in a compact two-bay desktop footprint.
- You want cross-platform access across computers, mobile devices, and smart TVs.
- You prefer organizing media locally with automated duplicate detection.
Skip if
- You require pre-installed hard drives ready out of the box.
- You need more than two drive bays for high-drive RAID arrays.
Verdict: UGREEN NASync 2-Bay Desktop NAS with Cat 8 Cable provides dual-bay desktop storage up to 80TB with multi-platform software support. It delivers capable local data management, provided you supply your own hard drives.
QNAP 12-Bay Hybrid Desktop NAS
Best for: creative studios needing high-capacity hybrid tiered storage
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 12-Bay
- Network Connectivity
- Dual 10GbE
- Processor
- AMD Ryzen 5 7000-series
- Dimensions
- 22 × 21 × 12 inches
- Weight
- 14.3 pounds
This hybrid desktop NAS combines eight 3.5-inch SATA hard drive bays with four 2.5-inch U.2 NVMe flash slots. Powered by a 6-core AMD Ryzen 5 7000-series processor and 16 GB of DDR5 memory, it supports virtualization and direct 4K editing over dual built-in 10GbE ports. Three PCIe Gen4 slots allow further expansion. It suits production teams needing high-capacity bulk archiving alongside high-speed flash storage for active workloads.
Pros
- Hybrid layout with 8 SATA bays and 4 U.2 NVMe Gen4 flash bays
- 6-core AMD Ryzen 5 7000-series processor with 16 GB DDR5 memory
- Dual 10GbE network ports for direct high-bandwidth editing
- Three PCIe Gen4 expansion slots and GPU pass-through support
Cons
- Large desktop enclosure weighing 14.3 pounds empty
- Requires 2.5-inch U.2 NVMe drives for flash rather than M.2 cards
Good fit if
- You need both high-capacity mechanical drives and high-speed NVMe flash in one unit.
- You edit 4K or 8K video directly across a 10GbE network connection.
- You run virtual machines that require high DDR5 memory ceilings and GPU pass-through.
Skip if
- You only require a simple two-bay or four-bay enclosure for home backups.
- You plan to use standard consumer M.2 NVMe drives for SSD caching.
Verdict: QNAP 12-Bay Hybrid Desktop NAS delivers high-tier processing power and massive hybrid drive capacity for demanding studio workflows. Dual 10GbE connectivity and PCIe Gen4 expansion make it a capable centerpiece for virtualization and media production.
QNAP 4-Bay Desktop NAS with 2.5GbE
Best for: home media streaming and fast local backups
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 4-Bay
- Network Connectivity
- 2.5GbE
- M.2 NVMe Slots
- 2 slots
- Weight
- 7 pounds
This four-bay desktop storage enclosure provides centralized data backup and media serving for your home network. It features built-in 2.5GbE connectivity, four hot-swappable 3.5-inch SATA drive bays, and dual M.2 PCIe SSD slots for cache acceleration or Qtier storage tiering. With Intel UHD Graphics handling hardware video transcoding, it is well suited for you if you need reliable local file protection alongside smooth home media streaming.
Pros
- Built-in 2.5GbE network connectivity
- Dual M.2 PCIe SSD slots for caching and Qtier auto-tiering
- Four hot-swappable 3.5-inch SATA drive bays
- Intel UHD Graphics with hardware video transcoding
- 10Gbps USB 3.2 Gen 2 port with One Touch Copy
Cons
- No built-in 10GbE network connection
- Limited to four 3.5-inch drive bays
Good fit if
- You want 2.5GbE networking alongside M.2 SSD caching options.
- You require hardware video transcoding for local media streaming.
- You need hot-swappable 3.5-inch bays for multi-drive storage.
Skip if
- You need native 10GbE network interfaces.
- You require more than four primary drive bays.
Verdict: QNAP 4-Bay 2.5GbE Desktop NAS combines multi-gigabit networking with dual M.2 SSD slots in a desktop form factor. It gives you capable hardware transcoding and flexible storage expansion for household backups.
Yxk Zero1 2-Bay 2.5GbE NAS
Best for: home users needing compact 2.5GbE personal storage
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2-Bay
- Network Connectivity
- 2.5GbE
- Included Storage
- Diskless
- Intended Use
- Home Users
- Dimensions
- 6.7 × 4.1 × 9 inches
The Yxk 2-Bay 2.5GbE Desktop NAS provides network storage tailored for home environments. You get a compact two-bay enclosure equipped with a 2.5GbE networking port for faster local data transfers and 4K media streaming. It includes Docker container support and snapshot backups for file protection. You must supply your own hard drives, making it a practical choice if you want entry-level private network storage without unneeded complexity.
Pros
- 2.5GbE network interface for faster data transfers
- Supports Docker for running containerized applications
- Snapshot recovery and automated backups for data protection
- Compact desktop footprint measuring 4.1 inches wide
Cons
- Comes diskless, requiring separate hard drive purchases
- Limited to two drive bays for total storage expansion
Good fit if
- You want a 2.5GbE desktop hub for personal backup and 4K media streaming.
- You plan to bring your own hard drives to a two-bay setup.
- You want Docker support in an entry-level home NAS enclosure.
Skip if
- You need more than two drive bays for mass storage expansion.
- You prefer a unit that comes with pre-installed hard drives.
Verdict: Yxk 2-Bay 2.5GbE Desktop NAS delivers essential network backup and Docker flexibility across a fast 2.5GbE connection. It is a straightforward two-bay platform if you already have storage drives ready to install.
QNAP 2-Bay Desktop NAS with Dual M.2 Slots
Best for: compact dual-bay setups needing 8 GB memory
- Form Factor
- Desktop (what this guide is about)
- Drive Bays
- 2 Bay
- Network Connectivity
- Dual 2.5GbE
- Processor
- Intel Celeron J6412
- RAM Capacity
- 8 GB DDR4
- M.2 NVMe Slots
- Dual M.2 PCIe Gen3x2 NVMe
This desktop network attached storage unit offers two drive bays and comes equipped with 8 GB of DDR4 memory. Inside, an Intel Celeron J6412 quad-core processor powers operations alongside dual M.2 PCIe Gen3x2 NVMe SSD slots for caching or storage pools. You also get dual 2.5GbE network ports and 10Gb/s USB 3.2 Gen 2 connections, making it a capable setup if you require high-speed wired networking and fast onboard memory.
Pros
- Quad-core Intel Celeron J6412 processor with up to 2.9 GHz burst
- 8 GB on-board DDR4 RAM
- Dual 2.5GbE network ports
- Dual M.2 PCIe Gen3x2 NVMe SSD slots for caching or pools
- USB 3.2 Gen 2 ports with transfer speeds up to 10Gb/s
Cons
- Limited to two SATA drive bays
- Comes diskless with no pre-installed storage drives
- Uses on-board memory
Good fit if
- You need 8 GB of memory for running containerized tasks or multi-user sharing.
- You have a multi-gigabit local network that uses 2.5GbE connections.
- You want dedicated NVMe SSD slots without using your main drive bays.
Skip if
- You need more than two primary storage drive bays for higher capacity.
- You want a turnkey system that includes hard drives in the box.
Verdict: QNAP 2-Bay Desktop NAS with 8GB RAM pairs solid processing power and generous system memory with high-speed 2.5GbE networking. It is a capable choice if you want fast local transfers and NVMe caching in a compact two-bay desktop footprint.
Specifications side by side
| Spec | Glyph Blackbox PRO RAID 24TB Thunderbolt Drive | BUFFALO TeraStation 4-Bay 16TB Desktop NAS | UGREEN 6-Bay Core i3 Desktop NAS | UGREEN NASync 2-Bay Desktop NAS | UGREEN 2-Bay Desktop NAS with HDMI Cable | UGREEN 2-Bay Desktop NAS with HDMI Cable | UGREEN 6-Bay Core i3 Desktop NAS | UGREEN 2-Bay Desktop NAS with 2.5Gb Switch | QNAP 2-Bay 2.5GbE Desktop NAS | QNAP 2-Bay Quad-Core Desktop NAS | UGREEN 2-Bay Desktop NAS with Cat 8 Cable | QNAP 12-Bay Hybrid Desktop NAS | QNAP 4-Bay Desktop NAS with 2.5GbE | Yxk Zero1 2-Bay 2.5GbE NAS | QNAP 2-Bay Desktop NAS with Dual M.2 Slots |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Drive Bays | not specified | 4-Bay | 6-Bay | 2-Bay | 2-Bay | 2-Bay | 6-Bay | 2-Bay | 2-Bay | 2 Bay | 2-Bay | 12-Bay | 4-Bay | 2-Bay | 2 Bay |
| Network Connectivity | not specified | not specified | 1x 10GbE, 1x 2.5GbE | 1x 2.5GbE | not specified | not specified | 1x 10GbE, 1x 2.5GbE | not specified | 2.5GbE | Dual 2.5GbE | not specified | Dual 10GbE | 2.5GbE | 2.5GbE | Dual 2.5GbE |
| Processor | not specified | not specified | Intel i3 1215u | Intel N100 | not specified | not specified | 12th Gen Intel Core i3 | not specified | ARM Cortex-A55 | Intel Quad-core | not specified | AMD Ryzen 5 7000-series | not specified | not specified | Intel Celeron J6412 |
| RAM Capacity | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 4GB DDR4 | 8GB | not specified | not specified | not specified | not specified | 8 GB DDR4 |
| M.2 NVMe Slots | not specified | not specified | 2 slots | not specified | not specified | not specified | 2 slots | not specified | not specified | Dual M.2 PCIe Gen3x2 NVMe | not specified | not specified | 2 slots | not specified | Dual M.2 PCIe Gen3x2 NVMe |
| Included Storage | 24TB | 16TB (4x4TB) | Diskless | Diskless | Diskless | Diskless | not specified | not specified | Diskless | not specified | Diskless | not specified | not specified | Diskless | Diskless |
| RAID Support | RAID 0, RAID 1 | RAID 0, RAID 5, RAID 6 | JBOD, Basic, RAID 0, 1, 5, 6, 10 | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified |
| Form Factor | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop | Desktop |
| Hardware Interface | Thunderbolt | not specified | not specified | HDMI | HDMI | HDMI | HDMI | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified |
| Number of Bays | not specified | 4-Bay | 6-Bay | 2-Bay | 2-Bay | 2-Bay | 6-Bay | 2-Bay | 2-Bay | 2-Bay | 2-Bay | 12-Bay | 4-Bay | 2-Bay | 2-Bay |
| Processor Cores | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Quad-Core |
| Intended Use | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Home Users | not specified |
| Dimensions | 8.25 × 5.5 × 4.25 inches | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 22 × 21 × 12 inches | not specified | 6.7 × 4.1 × 9 inches | 17 × 23 × 11 inches |
| Weight | 11 pounds | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 14.3 pounds | 7 pounds | 2.64 pounds | not specified |
| Size | 24TB | 16TB | DXP6800 Plus,6-Bay (Diskless) | not specified | not specified | not specified | not specified | 1.5" x 7" x 9" | 2 Bay (Diskless) | 2 Bay | not specified | 12 Bay | 4 Bay | 2-Bay | 2 Bay (Unav.) |
| Color | Black | not specified | Grey | gray | Black | black | not specified | Grey | White | Black | not specified | Black | not specified | Black | Black |
| Model | BBPR24RDTB3 | TS3430D1604S | DXP6800 Plus,6-Bay (Diskless) | DXP2800 | DXP2800 | DXP2800 | not specified | DXP2800 | TS-216G-US | TS-264-8G-US | not specified | TVS-h1277AX-R5-16G-US | not specified | not specified | TS-253E-8G |
When you need faster ports for your storage setup, compare specifications for the best desktop network switches.
How to Choose the Right Desktop Storage
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Match Network Port Speeds
Look closely at the network connectivity specifications on each model. Standard gigabit ports create data transfer bottlenecks if you move massive backup images or multi-gigabyte media assets daily. Multi-gigabit 2.5GbE ports suit basic home networks with standard multi-gig switches, while dual 10GbE interfaces provide the necessary bandwidth for concurrent multi-client studio operations and rapid workstation workflows. If your local network infrastructure supports 10GbE speeds, selecting an enclosure like the UREEN 6-Bay Core i3 Desktop NAS avoids transfer bottlenecks during large direct backups.
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Compare Interface Connection Types
Examine the hardware interface type to decide how you will link your storage to your system. Traditional desktop network attached units rely on Ethernet networking to share storage volumes across local client devices and platforms. In contrast, units featuring a direct Thunderbolt hardware interface connect right to an individual workstation for local editing tasks. The Glyph Blackbox PRO RAID 24TB Thunderbolt Drive uses high-speed direct bus connectivity rather than standard network routing, making it an option if you need fast local transfer without managing local network routing.
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Check Drive Bundling Options
Decide whether you want an all-in-one setup out of the box or a diskless chassis that requires purchasing drives separately. Diskless models give you total freedom over individual drive brands, rotational speeds, and total volume sizes. However, they require manual drive mounting, initialization, and array formatting. Pre-populated setups remove this setup phase entirely. A fully configured unit like the BUFFALO TeraStation 4-Bay 16TB Desktop NAS arrives with installed disks, allowing you to establish your shared backup folders without purchasing separate hard drives or handling hardware assembly.
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Evaluate HDMI Video Outputs
Look for an integrated HDMI hardware interface if you intend to output media directly to a television, monitor, or receiver. Most standard storage units require a connected PC, streaming player, or networked device to decode and view stored video libraries. A desktop unit featuring direct display output lets you bypass local network traffic entirely for media playback or local console management. For instance, the UGREEN NASync 2-Bay Desktop NAS includes an HDMI interface, which allows direct connection to local screens without relying on separate streaming hardware across your network.
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Select Adequate System RAM
Review the installed system memory before choosing your unit. Basic network file storage and simple local folder synchronization demand minimal system memory. However, if you plan to deploy Docker containers, host virtual machines, or support multiple simultaneous client read and write operations, higher memory capacities are necessary to maintain responsive performance. Selecting a model with 8GB RAM, such as the QNAP 2-Bay Desktop NAS with Dual M.2 Slots, ensures the system can run intensive local applications smoothly without suffering memory starvation or unneeded system slowdowns under load.
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Review Processor Core Specifications
Check the processor family and processor core count to match your compute requirements. Quad-core ARM chips provide power-efficient operation for simple scheduled file backups and basic network file sharing. In contrast, x86 chips like Intel Celeron or multi-core Intel Core i3 CPUs provide the computational power required for real-time video transcoding, virtualization tasks, and high-throughput data processing. The QNAP 2-Bay Quad-Core Desktop NAS provides dedicated multi-core processing, giving you the necessary compute headroom to manage continuous system services, background indexing tasks, and local encryption without causing system responsiveness issues.
Frequently asked questions
What is the difference between a direct Thunderbolt drive and a network attached storage?
A direct Thunderbolt drive connects straight to a single computer port, whereas network attached storage links directly to your local network. The Glyph Blackbox PRO RAID uses a dedicated Thunderbolt connection to supply high-speed storage to one workstation. Standard desktop NAS units connect via Ethernet interfaces like 2.5GbE or 10GbE, allowing multiple computers and mobile devices to access files simultaneously.
Do desktop NAS devices come with hard drives pre-installed?
Some desktop systems include pre-installed drives, but most models arrive as diskless enclosures where you provide your own hard drives. The BUFFALO TeraStation comes fully populated with 16TB of storage across four bays right out of the box. In contrast, units like the UGREEN DXP6800 Plus and QNAP TS-216G-US arrive diskless, letting you select your own drive capacities.
What network port speeds should you look for on a desktop NAS?
You should look for 2.5GbE, 5GbE, or 10GbE network interfaces depending on your data throughput needs. Standard gigabit ports can bottleneck high-bandwidth file transfers. Systems like the Yxk Zero1 and QNAP TS-216G-US offer 2.5GbE or 5GbE connectivity for multi-gigabit home networks. High-capacity options like the UGREEN 6-Bay and QNAP 12-Bay feature 10GbE ports for demanding studio environments.
Can you connect a desktop NAS directly to a monitor or TV?
Yes, you can connect directly if the desktop NAS includes an integrated HDMI hardware interface. Several desktop models, including the UGREEN DXP2800 variants and the UGREEN 6-Bay enclosure, come equipped with built-in HDMI ports. This physical display connection lets you output video feeds directly to a monitor or television without streaming across your local network.
Why are M.2 NVMe SSD slots useful in a desktop NAS?
M.2 NVMe slots allow you to install fast flash storage for read and write caching or high-speed data pools. Mechanical hard drives can slow down during heavy random file access. Enclosures such as the QNAP 4-Bay, QNAP TS-264-8G-US, and UGREEN 6-Bay include dual M.2 slots to accelerate performance and improve responsiveness across demanding data workloads.
How much total capacity do 2-bay desktop units support?
Many modern 2-bay desktop enclosures support up to 80TB of raw capacity across their dual drive bays. Models such as the UGREEN DXP2800 specify maximum drive limits reaching 80TB when populated with large capacity drives. If you configure the drives into a mirrored RAID array for data redundancy, your total usable storage space becomes half of that installed raw volume.
What processor specs matter for running containers or virtual machines on a NAS?
Multi-core x86 processors and higher system memory allotments provide the compute power required for virtualization. While entry-level ARM processors handle basic file storage, container workloads demand more resources. The UGREEN 6-Bay provides a 6-core Intel Core i3 processor, and the QNAP TS-253E-8G pairs an Intel Celeron quad-core processor with 8GB of RAM for running multiple services.