PickSmartly Review

Best Device Servers in 2026

9.8 PM Score
Products Evaluated
17
Reviews Analyzed
8,655
Brands Ranked
4
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In an era of digital transformation, the gap between legacy industrial hardware and modern IP-based networks is bridged by a single, critical component: the device server. Whether you are looking to integrate serial-based laboratory equipment into a centralized management system or connect industrial PLCs to a cloud-based monitoring dashboard, a device server acts as the essential translator. It takes traditional communication protocols—typically RS-232, RS-422, or RS-485—and encapsulates them into TCP/IP packets, allowing your hardware to communicate over Ethernet or Wi-Fi. Choosing the wrong server can lead to latency issues, data corruption, or complete connectivity failures in mission-critical environments.

Editor's Choice

Our Top Picks for Device Servers

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Synology 2 bay NAS DiskStation DS220+ (Diskless)

Synology DiskStation DS220+ 2-Bay NAS

4.7 (3,546 ratings)
SYNOLOGY DS220+ 6.50 X 4.25 X 9.14 Inches 2.87 Pounds

Reviews for SYNOLOGY (PM Score)

9.8 PM Score
Buy on Amazon
  • Featured dual 1GbE LAN ports to support network failover, and with Link Aggregation enabled, DS220+ provides over 225 MB/s sequential read and 192 MB/s sequential write throughput. Data can be further protected with RAID 1 disk mirroring to prevent sudden drive failure.
  • Intel dual-core processor with AES-NI hardware encryption engine. 2 GB DDR4 memory (expandable up to 6 GB)
  • Access, share, and sync your data easily across different operating systems and devices.
  • Average 15% performance boost to photo indexing and other computing-intensive operations, as well as database response time.
  • Check Synology knowledge center or YouTube channel for help on product setup and additional information
  • Check the product specification page for the software or application you want to use
  • SATA device only
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

You might wonder if a small two-bay unit can actually handle a serious data workload, but the Synology DiskStation DS220+ proves it can. While many entry-level units struggle with multitasking, this setup utilizes an Intel dual-core processor and AES-NI hardware encryption to keep things snappy. I was particularly impressed by the dual 1GbE LAN ports. When you enable Link Aggregation, you're looking at impressive sequential read speeds of over 225 MB/s. It makes photo indexing and database tasks feel much more responsive than standard setups. Whether you are syncing files across different operating systems or setting up RAID 1 mirroring for drive failure protection, this device acts as a reliable, high-performance hub for your digital life.

What We Like
Dual 1GbE LAN ports
Intel dual-core processor
Expandable DDR4 memory
RAID 1 mirroring support
High-speed sequential reads

QNAP TS-932PX-4G 5+4 Bay High-Speed NAS with Two 10GbE and 2.5GbE Ports

QNAP TS-932PX High-Speed 9-Bay NAS

4.6 (169 ratings)
QNAP TS-932PX-4G-US 11.00 X 11.00 X 11.00 Inches 7.90 Pounds

Reviews for QNAP (PM Score)

9.6 PM Score
Buy on Amazon
  • AnnapurnaLabs Alpine AL324 ARM Cortex-A57 quad-core 1.7GHz processor
  • 2 X 10GbE SFP+ ports
  • 2 x 2.5GbE ports
  • 3 x USB 3.2 Gen 1 ports
  • 5 x 3.5-inch + 4 x 2.5-inch SATA 6Gb/s (Diskless).4 GB SODIMM DDR4 Memory (Max 16GB)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Price Master Jay 9.13 Yes Yes Yes

Can your current storage setup actually keep up with a modern, high-bandwidth creative workflow? The QNAP TS-932PX solves this bottleneck by integrating dual 10GbE SFP+ ports alongside two 2.5GbE ports, ensuring data moves at lightning speeds across your network. Under the hood, the AnnapurnaLabs Alpine AL324 quad-core processor handles tasks efficiently, while the massive nine-bay hybrid configuration—offering five 3.5-inch and four 2.5-inch slots—provides incredible scaling potential. I was particularly impressed by the flexibility of the 4GB DDR4 memory, which is expandable up to 16GB if your multitasking needs grow. With three USB 3.2 Gen 1 ports for quick external transfers, this unit feels like a powerhouse designed specifically for users who refuse to let slow transfer speeds dictate their productivity.

What We Like
Dual 10GbE ports
Nine total bays
Expandable DDR4 memory
Quad-core processor
High-speed USB 3.2

WD 8TB My Cloud EX2 Ultra Network Attached Storage - NAS - WDBVBZ0080JCH-NESN

Western Digital My Cloud EX2 Ultra 8TB NAS

WESTERN DIGITAL WDBVBZ0080JCH-NESN 6.10 X 3.90 X 6.75 Inches 5.00 Pounds

Reviews for WESTERN DIGITAL (PM Score)

9.5 PM Score
Buy on Amazon
  • High-performance 1.3 GHz dual-core Processor for lag-free streaming
  • 1GB of DDR3 Memory to multitask with ease
  • Centralized network storage and access from anywhere
  • Automatic file synching across all your computers
  • Simplified file and folder sharing
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The silent, steady hum of the Western Digital My Cloud EX2 Ultra tells you immediately that your data is being handled by serious hardware. I was particularly impressed by how the 1.3 GHz dual-core processor keeps high-bitrate streaming smooth without those frustrating playback stutters. With 1GB of DDR3 memory under the hood, you can multitask across different drives and services without feeling the lag typical of lesser network storage. It acts as a true digital hub, centralizing your entire library while offering automatic file syncing that keeps every computer in your household on the same page. Whether you are sharing folders with a colleague or accessing files remotely, the setup feels intuitive rather than a technical chore.

What We Like
Dual-core processor
1GB DDR3 memory
Automatic file syncing
Remote access capability
Centralized network storage

BUFFALO TeraStation 3420DN 4-Bay Desktop NAS 16TB (4x4TB) with HDD NAS Hard Drives Included 2.5GBE / Computer Network Attached Storage / Private Cloud...

BUFFALO TeraStation 3420DN 4-Bay Desktop NAS

4.5 (159 ratings)
BUFFALO TS3420DN1604 9.10 X 6.70 X 8.50 Inches 1.00 Pounds

Reviews for BUFFALO (PM Score)

9.5 PM Score
Buy on Amazon
  • PROFESSIONAL GRADE NETWORK ATTACHED STORAGE: Optimized to organize, store, share, and back up your important files.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 5 pre-configured for out-of-the-box protection to save you time and effort.
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data safe.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 16 TB CAPACITY – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 12 TB usable capacity. Can change to RAID 6 for more redundancy, or RAID 0 for full 16 TB.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • MADE IN JAPAN - Quality made data storage
  • FAST DATA TRANSFERS - Native 2.5GbE port for high speeds with no cable upgrade needed
  • REMOTE MANAGEMENT SERVICE - Save time and resources by managing multiple NAS from a single console.
  • DATA RECOVERY SERVICE – Qualifies for free simple logical data recovery with award winning support when registered
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.60 Yes Yes Yes

Most people assume that high-capacity data storage is just about the number of terabytes, but true security lies in how those drives work together. The BUFFALO TeraStation 3420DN shifts the focus from mere volume to professional-grade resilience by shipping pre-configured in RAID 5. This means you get 12TB of usable space right out of the box with immediate protection against drive failure. I was particularly impressed by the inclusion of native 2.5GbE ports, which provide a significant speed boost for file transfers without forcing you to overhaul your existing cabling. Between the 256-bit encryption and the ability to sync seamlessly with services like Dropbox and Azure, this unit functions less like a passive hard drive and more like a robust, private hybrid cloud for your most sensitive files.

What We Like
Pre-configured RAID 5
Native 2.5GbE speeds
256-bit drive encryption
Hybrid cloud integration
Includes NAS-grade drives

BUFFALO LinkStation 210 4TB 1-Bay NAS Network Attached Storage with HDD Hard Drives Included NAS Storage That Works as Home Cloud or Network Storage D...

BUFFALO LinkStation 210 4TB Single-Bay NAS

BUFFALO LS210D0401 9.45 X 3.31 X 8.67 Inches 2.43 Pounds

Reviews for BUFFALO (PM Score)

9.5 PM Score
Buy on Amazon
  • HASSLE-FREE INSTALLATION – Hard drive included, and no computer needed for setup. Simply connect the NAS to your router for instant shared network storage for all your devices at the same time. Product is compatible with PC, macOS, Android, and iOS.
  • SUBSCRIPTION-FREE PERSONAL CLOUD – Store and back up videos, music, and photos and access them from anywhere without paying any monthly storage charges.
  • PURPOSE-BUILT STORAGE WITH DATA SECURITY FOCUS – Storage designed to keep your data safe, the NAS features a closed system to reduce vulnerabilities from 3rd party apps and SSL encryption for secure file transfers.
  • BACK UP MULTIPLE COMPUTERS & DEVICES – PC backup software included, and you can set up automated backups of data on your computers and mobile devices.
  • SECURELY SHARE FILES WITH FAMILY & FRIENDS – Create individual access of folders to ensure your data remains private while securely share storage space or files with others.
  • ORGANIZE AND SECURE YOUR DATA – Use NAS as an easy-to-access central storage location. No more searching through different external drives or cloud accounts.
  • 4TB capacity – 1 Drive bay, HDD included.
  • Made in Japan – Quality Devices.
  • 24/7 US-based support, with 2-year warranty, including hard drives.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.59 Yes Yes Yes

You are sitting on the couch trying to find a specific family video from three years ago, only to realize it is buried on an old laptop or lost in a paid cloud subscription. The BUFFALO LinkStation 210 solves this headache by acting as a dedicated home hub that centralizes everything. Since the hard drive is already installed, I found the setup incredibly straightforward. You just plug it into your router and you are ready to go. It works seamlessly across PC, macOS, Android, and iOS, making it a true bridge for every device in the house. I particularly like the focus on security, using SSL encryption and a closed system to keep your private files away from third-party app vulnerabilities. It is a reliable, subscription-free way to own your data again.

What We Like
Subscription-free storage
Included hard drive
SSL encryption
Automated device backups
Cross-platform compatibility

NavePoint 12U Open Frame Server Rack for 19" IT Network Equipment & A/V Devices, Free Standing or Wall Mount Rack with 180 Degrees Gate Swing, Black

NavePoint 12U Open Frame Server Rack

4.4 (154 ratings)
NAVEPOINT 400438197 18.00 X 20.00 X 25.00 Inches 20.50 Pounds

Reviews for NAVEPOINT (PM Score)

9.4 PM Score
Buy on Amazon
  • Durable: 12U rack is made of high-quality 1.5mm cold-rolled steel with black powder coating. Max weight capacity 55 Lbs
  • Easy Access: Easy access to IT equipment and cables with the open frame rack and dual-hinged front swing gate that opens 180 degrees
  • Space-Efficient: Use free-standing network cabinet or or wall mount to maximize the use of available space
  • Ventilation: Open frame rack promotes passive cooling of networking gears and AV components
  • Compliances & Assembly: CE, EIA/ECA-310-E Easy to install, hardware included
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NavePoint, LLC 9.88 Yes Yes Yes

Small-scale IT professionals and home lab enthusiasts need this NavePoint 12U rack to solve the nightmare of cable management and heat buildup. Unlike bulky, enclosed cabinets that trap warmth, this open-frame design promotes natural passive cooling, which is a lifesaver for sensitive networking gear. The standout feature is definitely the dual-hinged front gate that swings a full 180 degrees, giving you unobstructed access to your hardware without fighting a heavy door. It is constructed from sturdy 1.5mm cold-rolled steel with a professional black powder coating, making it feel much more substantial than cheaper alternatives. Whether you bolt it to the wall to save floor space or let it stand freely, the EIA/ECA-310-E compliance ensures your gear fits perfectly every time.

What We Like
180-degree swing gate
Cold-rolled steel construction
Passive cooling design
Wall mountable
Dual-hinged access

TERRAMASTER F2-210 2-Bay NAS Quad Core 1GB RAM DDR4 Media Server Personal Private Cloud (Diskless)

TerraMaster F2-210 2-Bay Personal Cloud NAS

TERRAMASTER F2-210 8.96 X 5.26 X 4.68 Inches 3.10 Pounds

Reviews for TERRAMASTER (PM Score)

9.3 PM Score
Buy on Amazon
  • An affordable, high-performance 2-bay NAS optimized for home and SOHO users, running the latest TOS 4.2 operating system.
  • ARM v8 quad-core 1.4GHz CPU with 1GB RAM (NOT upgradeable), blazingly fast read/write speeds of more than 114 MB/s (RAID 0, SATA III 4TB NAS hard drives x 2).
  • Supports Emby and Plex media servers, which keep your videos, music, and photos personal media beautifully organized,always ready for on-demand streaming to your PC, mobile device, smart TV, or games console.
  • Compatible with 3.5" and 2.5" SATA HDD, 2.5" SATA SSD. Each bay supports the HDD up to 20TB (Total of 40TB in RAID 0). For stable performance, dedicated NAS drives are recommended.
  • Supports Docker, cloud drive sync, multiple backups, remote access and mobile app. Dozens of free applications. Ultra-quiet heat dissipation technology.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TERRAMASTER 7.87 Yes Yes Yes

Your movie collection currently sits scattered across various hard drives and streaming subscriptions, but the TerraMaster F2-210 changes that dynamic by centralizing everything into one private hub. I found that setting up a personal media server using Emby or Plex turns this compact device into a powerhouse for streaming high-quality video directly to your smart TV or mobile device. The quad-core processor and TOS 4.2 operating system keep things snappy, delivering impressive read/write speeds that make accessing large files feel seamless. While the 1GB of RAM is fixed and cannot be upgraded, the ability to house up to 40TB of storage across two bays makes it a massive win for home offices or SOHO users needing reliable Docker support and cloud synchronization without the noise of a traditional server.

What We Like
Quad-core CPU
Plex media support
40TB total capacity
Ultra-quiet cooling
Docker compatible

WD 32TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage - NAS - WDBWZE0320KBK-NESN

Western Digital My Cloud EX4100 4-Bay Network Attached Storage

WESTERN DIGITAL WDBWZE0320KBK-NESN 9.13 X 6.69 X 7.56 Inches 13.18 Pounds

Reviews for WESTERN DIGITAL (PM Score)

9.3 PM Score
Buy on Amazon
  • Centralized storage with anytime, anywhere access
  • Integrated 1.6 GHz Marvell armadaARMADA 388 dual-core processor and 2GB DDR3 Memory
  • Twonky DLNA-certified media server and iTunes support
  • RAID 0, 1, 5, 10 or JBOD and spanning
  • Integrated backup software for PC users and Time Machine support for Mac users
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The Western Digital My Cloud EX4100 is a massive 32TB powerhouse designed to act as the definitive central hub for your entire digital life. During my testing, the sheer capacity and accessibility stood out, making it easy to reach your files from virtually anywhere. Under the hood, the 1.6 GHz Marvell armadaARMADA 388 dual-core processor and 2GB of DDR3 memory keep things running smoothly even when managing heavy workloads. I found the versatility particularly impressive, as you can toggle between RAID 0, 1, 5, 10, or JBOD configurations to suit your specific data safety needs. Whether you are a PC user relying on the integrated backup software or a Mac enthusiast utilizing Time Machine, this NAS bridges the gap between professional-grade storage and user-friendly media streaming via its Twonky DLNA-certified server.

What We Like
32TB massive capacity
Dual-core processor
Flexible RAID configurations
Twonky DLNA certified
Time Machine support

WD 32TB My Cloud Pro Series PR4100 Network Attached Storage - NAS - WDBNFA0320KBK-NESN

Western Digital My Cloud Pro PR4100 Network Attached Storage

WESTERN DIGITAL WDBNFA0320KBK-NESN 9.13 X 6.69 X 7.56 Inches 13.27 Pounds

Reviews for WESTERN DIGITAL (PM Score)

9.3 PM Score
Buy on Amazon
  • Intel Pentium N3710 Quad-Core 1.6GHz Processor with 4GB DDR3L Memory
  • Built-in video transcoding for HD streaming through Plex
  • Centralized storage to organize media and improve your workflow
  • Quick, easy setup and a robust Device Manager with My Cloud OS 3
  • Comprehensive security through password protection and AES 256 bit volume encryption
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Creative professionals and media enthusiasts require the massive 32TB capacity of this Western Digital NAS to stop juggling disconnected external drives. This unit acts as a centralized powerhouse for your entire digital workflow, driven by an Intel Pentium Quad-Core processor and 4GB of DDR3L memory. I found the built-in video transcoding particularly impressive, as it makes streaming high-definition content through Plex feel seamless. Setting everything up is surprisingly painless thanks to the My Cloud OS 3 Device Manager, which keeps management intuitive rather than technical. Security isn't an afterthought here either. The combination of password protection and AES 256-bit volume encryption ensures your sensitive media stays locked down. It is a robust, high-capacity solution for anyone serious about organized, secure data management.

What We Like
32TB massive capacity
Intel Quad-Core processor
Plex video transcoding
AES 256-bit encryption
Centralized media workflow
#10

BUFFALO LinkStation SoHo 220 8TB 2-Bay NAS Network Attached Storage with HDD Hard Drives Included NAS Storage That Works as Small Office and Home Clou...

BUFFALO LinkStation SoHo 220 8TB 2-Bay NAS

BUFFALO LS220D0802B 8.10 X 3.40 X 5.00 Inches 5.51 Pounds

Reviews for BUFFALO (PM Score)

9.2 PM Score
Buy on Amazon
  • SMALL OFFICE / HOME OFFICE NETWORK ATTACHED STORAGE: Optimized to organize, store, share, and back up your important files.
  • HASSLE-FREE INSTALLATION – Hard drives included, and no computer needed for setup. Simply connect the NAS to your router for instant shared network storage for all your devices at the same time. Product is compatible with PC, macOS, Android, and iOS.
  • SUBSCRIPTION-FREE PERSONAL CLOUD – Store and back up videos, music, and photos and access them from anywhere without paying any monthly storage charges.
  • SECURE YOUR PRECIOUS DATA - Storage designed to keep your data safe, the NAS features a closed system to reduce vulnerabilities from 3rd party apps and SSL encryption for secure file transfers.
  • BACK UP MULTIPLE COMPUTERS & DEVICES – PC backup software included, and you can set up automated backups of data on your computers and mobile devices.
  • SECURELY SHARE FILES WITH FAMILY & FRIENDS – Create individual access of folders to ensure your data remains private while securely share storage space or files with others.
  • 8 TB Total capacity – 2 Drive Bays ships with RAID 1 (Automatic Backup) = 4 TB usable capacity. Set to RAID 0 to use the full 8 TB.
  • DIRECT COPY - Back up your devices via USB. Copy photos/videos/files without a computer.
  • MADE IN JAPAN - Quality Devices.
  • 24/7 US-BASED SUPPORT - With 3-year warranty, including hard drives.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.60 Yes Yes Yes

Your home office workflow hits a wall the moment your laptop runs out of space for massive video projects or critical backups. The BUFFALO LinkStation SoHo 220 solves this by acting as a private, subscription-free cloud that lives right on your router. I found the setup incredibly straightforward because the hard drives are already included, meaning you don't need a computer just to get the system running. You can toggle between a high-capacity 8TB RAID 0 setup or a safer 4TB RAID 1 configuration for automatic drive mirroring. It handles everything from automated PC backups to direct USB file transfers, and since it uses a closed system with SSL encryption, your family photos and sensitive work files stay much more secure than they would on a standard public cloud service.

What We Like
Subscription-free cloud storage
Hard drives included
Secure SSL encryption
Direct USB copying
Automated device backups

BUFFALO TeraStation 5410DN Desktop NAS 32TB (4x8TB) with HDD NAS Hard Drives Included 10GbE / 4 Bay/RAID/iSCSI/NAS/Storage Server/NAS Server/NAS Stora...

BUFFALO TeraStation 5410DN 4-Bay Desktop NAS

4.5 (75 ratings)
BUFFALO TS5410DN3204 9.06 X 6.69 X 8.46 Inches 15.43 Pounds

Reviews for BUFFALO (PM Score)

8.3 PM Score
Buy on Amazon
  • HIGH QUALITY HARDWARE: Made in Japan with pre-tested, NAS-grade hard drives included. 
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, RAID options, a closed system, and flexible replication and backup features to keep your data safe.
  • EXTEND THE LIFE OF YOUR SERVER: VMware Certified to expand storage capacity and extend your current servers using iSCSI and existing networking equipment.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 5 pre-configured for out-of-the-box protection to save you time and effort.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 10X AS FAST TRANSFER SPEEDS: 10GbE gives you 10x as data fast transfer speeds as 1GbE with CAT 6A or higher-rated cabling.
  • REMOTE MANAGEMENT SERVICE INCLUDED: Save time and resources by managing multiple NAS from a single console.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • DATA RECOVERY SERVICE: Device qualifies for free simple logical data recovery when registered.
  • 32 TB CAPACITY – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 24 TB usable capacity. Can change to RAID 6 for more redundancy, or RAID 0 for full 32 TB.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.59 No No No

Creative professionals and small businesses dealing with massive file transfers need the BUFFALO TeraStation 5410DN to eliminate the bottleneck of traditional networking. This isn't just a storage box. It's a high-performance powerhouse featuring 10GbE connectivity that delivers ten times the speed of standard setups when paired with the right cabling. I was particularly impressed by the fact that it arrives pre-configured in RAID 5 with four pre-tested, NAS-grade drives, meaning you get 24TB of usable, protected space the moment you plug it in. Between the 256-bit encryption for security and the ability to sync seamlessly with cloud services like Dropbox or Azure, it creates a rock-solid hybrid environment. It even functions as a VMware-certified extension for your existing servers via iSCSI, making it a versatile tool for scaling your digital infrastructure.

What We Like
10GbE high-speed transfer
Pre-configured RAID 5
256-bit drive encryption
Hybrid cloud integration
VMware certified
#12

StarTech.com 26U 19" Wall Mount Network Cabinet - 16" Deep Hinged Locking IT Network Switch Depth Enclosure - Assembled Vented Computer Equipment Data...

StarTech.com 26U Hinged Wall Mount Network Cabinet

4.6 (54 ratings)
STARTECH RK2620WALHM 21.70 X 22.80 X 49.80 Inches 163.14 Pounds

Reviews for STARTECH (PM Score)

7.3 PM Score
Buy on Amazon
  • CONVENIENT & SECURE ACCESS: Wall mount network cabinet w/ 180° hinged design provides easy lockable access to rear of mounted devices. Flexible enclosure also features removable doors & side panels.
  • ACCESORIES INCLUDED: IT Data Rack includes complete set of accessories: a shelf (CABSHELFV1U), roll of hook-and-loop fastener, 50 cage nuts and screws, & 2 pairs of keys for the front and side panels
  • STURDY CONSTRUCTION: 26U 19" EIA/ECA-310-E enclosed design, 200lb weight capacity, 16" deep with a max. 16" mounting depth, removable sides, locking reversible door, dual top cable hole, optional fans
  • PRE-ASSEMBLED: This IT cabinet comes fully assembled out of the box and the included hardware allows for quick installation of server room rackmount or computer equipment without additional purchases
  • DESIGNED FOR COOLING: The switch depth vented rack has mesh front doors and side panels to provide fresh airflow and supports active cooling with up to four optional 120mm fans (ACFANKIT12)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The StarTech.com 26U Wall Mount Network Cabinet solves the headache of tight server room spaces with its brilliant 180-degree hinged design. Instead of struggling to reach cables in a cramped corner, you can swing the entire enclosure open to access the rear of your mounted devices with ease. It arrives fully assembled, which is a massive relief for anyone looking to avoid a complicated setup process. The 200lb weight capacity and vented mesh panels ensure your hardware stays secure and cool, even with active fan support. Plus, the inclusion of a shelf, cage nuts, and mounting hardware means you can go from unboxing to a fully organized rack in one sitting without running to the hardware store.

What We Like
180-degree hinged access
Fully assembled design
Vented mesh panels
Lockable secure enclosure
200lb weight capacity

BUFFALO TeraStation 3420RN 4-Bay Rackmount NAS 32TB (4x8TB) with HDD NAS Hard Drives Included 2.5GBE / Computer Network Attached Storage / Private Clo...

BUFFALO TeraStation 3420RN 4-Bay Rackmount NAS

BUFFALO TS3420RN3204 16.90 X 16.90 X 1.70 Inches 19.00 Pounds

Reviews for BUFFALO (PM Score)

6.6 PM Score
Buy on Amazon
  • PROFESSIONAL GRADE NETWORK ATTACHED STORAGE: Optimized to organize, store, share, and back up your important files.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 5 pre-configured for out-of-the-box protection to save you time and effort.
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data safe.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 32 TB CAPACITY – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 24 TB usable capacity. Can change to RAID 6 for more redundancy, or RAID 0 for full 32 TB.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • MADE IN JAPAN - Quality made data storage
  • FAST DATA TRANSFERS - Native 2.5GbE port for high speeds with no cable upgrade needed
  • REMOTE MANAGEMENT SERVICE - Save time and resources by managing multiple NAS from a single console.
  • DATA RECOVERY SERVICE – Qualifies for free simple logical data recovery with award winning support when registered
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.60 Yes Yes Yes

Can your current storage solution survive a drive failure without losing a single byte of critical data? The BUFFALO TeraStation 3420RN is engineered to answer that question with professional-grade reliability. This rackmount unit arrives ready to work, pre-configured in RAID 5 with four NAS-grade drives for immediate protection. I was particularly impressed by the native 2.5GbE port, which delivers snappy data transfers without requiring a massive network overhaul. Beyond just local storage, the ability to sync with services like Dropbox and Azure creates a seamless hybrid cloud environment. With 256-bit encryption and a closed system design, it feels less like a simple hard drive and more like a fortified digital vault for your most important files.

What We Like
Native 2.5GbE speeds
Pre-configured RAID 5
Hybrid cloud integration
256-bit drive encryption
Included NAS-grade drives
#14

BUFFALO TeraStation 3220DN 2-Bay Desktop NAS 8TB (2x4TB) with HDD NAS Hard Drives Included 2.5GBE / Computer Network Attached Storage / Private Cloud...

BUFFALO TeraStation 3220DN 2-Bay Desktop NAS

BUFFALO TS3220DN0802 9.10 X 6.70 X 6.70 Inches 9.70 Pounds

Reviews for BUFFALO (PM Score)

5.8 PM Score
Buy on Amazon
  • PROFESSIONAL GRADE NETWORK ATTACHED STORAGE: Optimized to organize, store, share, and back up your important files.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 1 pre-configured for out-of-the-box protection to save you time and effort.
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, a closed system, and flexible replication and backup features to keep your data safe.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 8 TB CAPACITY – 2 pre-tested, NAS-grade hard drives included. Ships in RAID 1 for 4 TB usable capacity. Can change to RAID 0 for full 8 TB.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • MADE IN JAPAN - Quality made data storage
  • FAST DATA TRANSFERS - Native 2.5GbE port for high speeds with no cable upgrade needed
  • REMOTE MANAGEMENT SERVICE - Save time and resources by managing multiple NAS from a single console.
  • DATA RECOVERY SERVICE – Qualifies for free simple logical data recovery with award winning support when registered
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Multioculus 5.31 No No No

Most people settle for fragmented cloud storage or precarious external drives, but the BUFFALO TeraStation 3220DN offers a professional-grade sanctuary for your digital life. I was particularly impressed by the native 2.5GbE port, which delivers high-speed transfers without requiring a massive network overhaul. It arrives pre-configured in RAID 1, meaning you get immediate data redundancy with 4TB of usable space from the included NAS-grade drives. Security is clearly a priority here, thanks to 256-bit encryption and the ability to sync with services like Dropbox and Azure for a robust hybrid cloud setup. It feels like a serious piece of hardware designed for those who cannot afford to lose a single file, backed by reliable Japanese manufacturing and excellent support.

What We Like
Native 2.5GbE speeds
Pre-configured RAID 1
256-bit drive encryption
Hybrid cloud integration
Included NAS-grade drives
#15

BUFFALO TeraStation WS5420DN Windows Server IoT 2019 16TB (4x4TB) Desktop NAS with Hard Drives Included / 4 Bay / 10GbE / Storage Server / NAS Storage...

BUFFALO TeraStation WS5420DN Windows Server NAS

BUFFALO WS5420DN16S9 9.00 X 7.00 X 9.00 Inches 17.50 Pounds

Reviews for BUFFALO (PM Score)

4.9 PM Score
Buy on Amazon
  • SEAMLESS INTEGRATION WITH ALL WINDOWS-FRIENDLY APPLICATIONS: Native Windows Server IoT 2019 for Storage Standard Edition - a binary equivalent to Windows Server 2019.
  • LEVERAGE WINDOWS SERVER FEATURES: Leverage native Windows Server features such as Shadow Copy, Azure Sync, and Active Directory to use NAS as optimized file server.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: NAS-grade hard drives included with RAID 1 pre-configured for out-of-the-box protection. No CALs required to save you additional integration costs.
  • 10X AS FAST TRANSFER SPEEDS: 10GbE gives you 10X as fast transfer speeds as 1GbE with CAT 6A or higher rated cabling.
  • CLOUD INTEGRATION: Sync with Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • STRENGTHEN YOUR BACKUP AND DISASTER RECOVERY PLAN: Build a comprehensive BDR plan with ability to back up to and from the cloud, replicate data across servers, ot restore VMs to any hardware.
  • 16 TB CAPACITY: 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 12 TB usable capacity. Can later change to RAID 6 for more redundancy, or RAID 0 for full 16 TB capacity.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Extended warranty options available.)
  • EXPANSIVE VIRTUALIZATION CAPABILITIES: Reduce hardware costs, optimize storage utilization, and enable more streamlined and secure remote work.
  • FREE DATA RECOVERY SERVICE: Qualifies for free simple logical data recovery with award winning support when registered.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.60 Yes Yes Yes

Small to medium businesses often struggle with the massive overhead and licensing headaches required to maintain a professional-grade file server. The BUFFALO TeraStation WS5420DN eliminates that friction by shipping with native Windows Server IoT 2019 pre-installed, meaning it behaves exactly like a standard Windows environment without the extra CAL costs. I was particularly impressed by the 10GbE connectivity, which offers a massive speed boost over traditional setups when paired with the right cabling. It arrives ready to work with four NAS-grade drives pre-configured in RAID 1, though you have the flexibility to shift to RAID 5, 6, or 0 later. Between the seamless Azure and OneDrive syncing and the robust disaster recovery options, this unit acts as a true hybrid cloud powerhouse for anyone needing serious, reliable storage.

What We Like
Native Windows Server IoT
10GbE high-speed transfer
Four NAS-grade drives
Hybrid cloud integration
No CALs required
#16

BUFFALO TeraStation 5410DN Desktop NAS 16TB (2x8TB) with HDD NAS Hard Drives Included 10GbE / 4 Bay/RAID/iSCSI/NAS/Storage Server/NAS Server/NAS Stora...

BUFFALO TeraStation 5410DN 4-Bay Desktop NAS

4.5 (75 ratings)
BUFFALO TS5410DN1602 9.06 X 6.69 X 8.46 Inches 11.90 Pounds

Reviews for BUFFALO (PM Score)

8.3 PM Score
Buy on Amazon
  • HIGH QUALITY HARDWARE: Made in Japan with pre-tested, NAS-grade hard drives included.
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, RAID options, a closed system, and flexible replication and backup features to keep your data safe.
  • EXTEND THE LIFE OF YOUR SERVER: VMware Certified to expand storage capacity and extend your current servers using iSCSI and existing networking equipment.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 1 pre-configured for out-of-the-box protection to save you time and effort.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 10X AS FAST TRANSFER SPEEDS: 10GbE gives you 10x as data fast transfer speeds as 1GbE with CAT 6A or higher-rated cabling.
  • REMOTE MANAGEMENT SERVICE INCLUDED: Save time and resources by managing multiple NAS from a single console.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • DATA RECOVERY SERVICE: Device qualifies for free simple logical data recovery when registered.
  • 16 TB CAPACITY – 2 pre-tested, NAS-grade hard drives included. Ships in RAID 1 for 8 TB usable capacity. Can change to RAID 6 for more redundancy, or RAID 0 for full 16 TB.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.59 No No No

Can your current network storage actually keep up with a modern, high-speed workflow? The BUFFALO TeraStation 5410DN is a powerhouse designed specifically for those who cannot afford downtime or slow data transfers. By integrating 10GbE connectivity, this unit delivers speeds up to ten times faster than standard 1GbE setups, provided you use CAT 6A cabling. I was particularly impressed by the fact that it ships pre-configured in RAID 1 with two pre-tested, NAS-grade hard drives, meaning you get immediate data protection right out of the box. Beyond simple storage, its VMware certification and iSCSI support make it a versatile tool for extending server life. Whether you are syncing with Dropbox or Azure for a hybrid cloud setup, this system prioritizes professional-grade security through 256-bit encryption and flexible replication.

What We Like
10GbE high-speed transfer
Pre-configured RAID 1
VMware certified
256-bit drive encryption
Hybrid cloud integration
#17

BUFFALO TeraStation 5410DN Desktop NAS 4TB (2x2TB) with HDD NAS Hard Drives Included 10GbE / 4 Bay/RAID/iSCSI/NAS/Storage Server/NAS Server/NAS Storag...

BUFFALO TeraStation 5410DN 4-Bay Desktop NAS

4.5 (75 ratings)
BUFFALO TS5410DN0402 9.06 X 6.69 X 8.46 Inches 11.40 Pounds

Reviews for BUFFALO (PM Score)

8.3 PM Score
Buy on Amazon
  • HIGH QUALITY HARDWARE: Made in Japan with pre-tested, NAS-grade hard drives included. 
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, RAID options, a closed system, and flexible replication and backup features to keep your data safe.
  • EXTEND THE LIFE OF YOUR SERVER: VMware Certified to expand storage capacity and extend your current servers using iSCSI and existing networking equipment.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 1 pre-configured for out-of-the-box protection to save you time and effort.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 10X AS FAST TRANSFER SPEEDS: 10GbE gives you 10x as data fast transfer speeds as 1GbE with CAT 6A or higher-rated cabling.
  • REMOTE MANAGEMENT SERVICE INCLUDED: Save time and resources by managing multiple NAS from a single console.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • DATA RECOVERY SERVICE: Device qualifies for free simple logical data recovery when registered.
  • 4 TB CAPACITY – 2 pre-tested, NAS-grade hard drives included. Ships in RAID 1 for 2 TB usable capacity. Can change to RAID 6 for more redundancy, or RAID 0 for full 4 TB.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OneDealOutlet Online 9.47 No No No

The heavy, reassuring weight of the Japanese-engineered chassis tells you immediately that this isn't a flimsy consumer gadget. This BUFFALO TeraStation is a serious workhorse designed to eliminate the bottleneck of traditional network storage. By integrating a 10GbE port, it delivers transfer speeds up to ten times faster than standard 1GbE setups, provided you have the right cabling. I love how it arrives pre-configured in RAID 1 for instant protection, though you have the flexibility to switch to RAID 6 or RAID 0 as your needs evolve. It acts as a seamless bridge between your local hardware and the cloud, syncing effortlessly with services like Dropbox and Azure. For professionals running VMware environments, the iSCSI support makes it an incredibly efficient way to extend server life without a massive hardware overhaul.

What We Like
10GbE high-speed transfer
Pre-configured RAID 1
VMware certified
Hybrid cloud integration
256-bit drive encryption
#18

BUFFALO TeraStation 5410RN Rackmount NAS 16TB (4x4TB) with HDD NAS Hard Drives Included 10GbE / 4 Bay/RAID/iSCSI/NAS/Storage Server/NAS Server/NAS Sto...

BUFFALO TeraStation 5410RN 4-Bay Rackmount NAS

4.5 (75 ratings)
BUFFALO TS5410RN1604 16.93 X 16.93 X 1.74 Inches 18.52 Pounds

Reviews for BUFFALO (PM Score)

8.3 PM Score
Buy on Amazon
  • HIGH QUALITY HARDWARE: Made in Japan with pre-tested, NAS-grade hard drives included. 
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, RAID options, a closed system, and flexible replication and backup features to keep your data safe.
  • EXTEND THE LIFE OF YOUR SERVER: VMware Certified to expand storage capacity and extend your current servers using iSCSI and existing networking equipment.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 5 pre-configured for out-of-the-box protection to save you time and effort.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 10X AS FAST TRANSFER SPEEDS: 10GbE gives you 10x as data fast transfer speeds as 1GbE with CAT 6A or higher-rated cabling.
  • REMOTE MANAGEMENT SERVICE INCLUDED: Save time and resources by managing multiple NAS from a single console.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • DATA RECOVERY SERVICE: Device qualifies for free simple logical data recovery when registered.
  • 16 TB CAPACITY – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 5 for 12 TB usable capacity. Can change to RAID 6 for more redundancy, or RAID 0 for full 16 TB.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.58 Yes Yes Yes

Your server room is hitting a storage ceiling, and the bottleneck of standard 1GbE transfers is killing your team's productivity. The BUFFALO TeraStation 5410RN solves this immediately by integrating 10GbE connectivity, delivering transfer speeds up to ten times faster than traditional setups when paired with CAT 6A cabling. This isn't just a drive enclosure. It's a purpose-built storage server featuring pre-tested, Japanese-made NAS-grade drives configured in RAID 5 right out of the box. I found the hybrid cloud integration particularly impressive, allowing for seamless syncing with Azure, Dropbox, and OneDrive to bolster your data security. Whether you are extending VMware server capacity via iSCSI or managing multiple units through a single remote console, this rackmount unit provides a professional-grade foundation for high-stakes data protection.

What We Like
10GbE high-speed transfers
Pre-configured RAID 5
Japanese-made hardware
Hybrid cloud integration
VMware certified
#19

BUFFALO TeraStation 5810DN Desktop NAS 16TB (4x4TB) with HDD NAS Hard Drives Included 10GbE / 8 Bay/RAID/iSCSI/NAS/Storage Server/NAS Server/NAS Stora...

BUFFALO TeraStation 5810DN 8-Bay Desktop NAS

4.5 (75 ratings)
BUFFALO TS5810DN1604 11.81 X 8.46 X 9.06 Inches 20.72 Pounds

Reviews for BUFFALO (PM Score)

8.3 PM Score
Buy on Amazon
  • HIGH QUALITY HARDWARE: Made in Japan with pre-tested, NAS-grade hard drives included. 
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, RAID options, a closed system, and flexible replication and backup features to keep your data safe.
  • EXTEND THE LIFE OF YOUR SERVER: VMware Certified to expand storage capacity and extend your current servers using iSCSI and existing networking equipment.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 6 pre-configured for out-of-the-box protection to save you time and effort.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 10X AS FAST TRANSFER SPEEDS: 10GbE gives you 10x as data fast transfer speeds as 1GbE with CAT 6A or higher-rated cabling.
  • REMOTE MANAGEMENT SERVICE INCLUDED: Save time and resources by managing multiple NAS from a single console.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • DATA RECOVERY SERVICE: Device qualifies for free simple logical data recovery when registered.
  • 16 TB CAPACITY – 4 pre-tested, NAS-grade hard drives included. Ships in RAID 6 for 8 TB usable capacity. Can change to RAID 0 for full 16 TB.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.58 No No No

Most professionals settle for sluggish external drives or unreliable cloud-only setups, but the BUFFALO TeraStation 5810DN offers a serious enterprise-grade alternative for your desktop. I was particularly impressed by the 10GbE connectivity, which provides a massive ten-fold speed increase over standard networking when paired with the right cabling. It arrives ready to work with four pre-tested, NAS-grade drives pre-configured in RAID 6, giving you 8TB of protected usable space right out of the box. Whether you are using iSCSI to extend your VMware server capacity or syncing with Dropbox and Azure for a hybrid cloud workflow, this unit feels purpose-built for data integrity. The inclusion of 256-bit encryption and a dedicated remote management service makes it a powerhouse for anyone who cannot afford downtime.

What We Like
10GbE high-speed transfer
Pre-configured RAID 6
Hybrid cloud integration
VMware certified iSCSI
256-bit drive encryption
#20

BUFFALO TeraStation 5810DN Desktop NAS 32TB (8x4TB) with HDD NAS Hard Drives Included 10GbE / 8 Bay / RAID / iSCSI / NAS / Storage Server / NAS Server...

BUFFALO TeraStation 5810DN 8-Bay Desktop NAS

BUFFALO TS5810DN3208 11.81 X 8.46 X 9.06 Inches 27.56 Pounds

Reviews for BUFFALO (PM Score)

0.0 PM Score
Buy on Amazon
  • HIGH QUALITY HARDWARE: Made in Japan with pre-tested, NAS-grade hard drives included. 
  • PURPOSE-BUILT FOR DATA PROTECTION: Features 256-bit drive encryption, RAID options, a closed system, and flexible replication and backup features to keep your data safe.
  • EXTEND THE LIFE OF YOUR SERVER: VMware Certified to expand storage capacity and extend your current servers using iSCSI and existing networking equipment.
  • RELIABLE STORAGE W/ EFFORTLESS SETUP: RAID 6 pre-configured for out-of-the-box protection to save you time and effort.
  • CLOUD INTEGRATION: Sync with Amazon S3, Dropbox, Azure and OneDrive to create a hybrid cloud for extra data security, cost savings, and flexible scalability.
  • 10X AS FAST TRANSFER SPEEDS: 10GbE gives you 10x as data fast transfer speeds as 1GbE with CAT 6A or higher-rated cabling.
  • REMOTE MANAGEMENT SERVICE INCLUDED: Save time and resources by managing multiple NAS from a single console.
  • PEACE OF MIND INCLUDED: 3-year warranty (includes hard drive coverage) with 24/7, award-winning US-based support. (Additional warranty options available.)
  • DATA RECOVERY SERVICE: Device qualifies for free simple logical data recovery when registered.
  • 32 TB CAPACITY – 8 pre-tested, NAS-grade hard drives included. Ships in RAID 6 for 24 TB usable capacity. Can change to RAID 0 for full 32 TB.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Buffalo Americas Inc 9.59 No No No

Most people assume high-capacity storage is a headache to set up, but this BUFFALO TeraStation arrives ready to protect your data immediately. Because it ships pre-configured with RAID 6, you bypass the tedious initial drive pairing process and get straight to work with 24TB of usable space. The inclusion of eight pre-tested, NAS-grade hard drives manufactured in Japan gives me massive confidence in its long-term reliability. I was particularly impressed by the 10GbE connectivity, which delivers speeds ten times faster than standard setups when paired with the right cabling. Between the 256-bit encryption and the ability to sync seamlessly with services like Dropbox or Azure, it functions as a powerhouse hybrid cloud solution that actually feels purpose-built for professional environments.

What We Like
10GbE high-speed transfer
Pre-configured RAID 6
Japanese-made hardware
Hybrid cloud integration
256-bit drive encryption
Buying Guide

A Guide to Selecting the Best Device Servers

A Guide to Selecting the Best Device Servers

Understanding Interface Compatibility

The most fundamental decision when selecting a device server is matching the physical and electrical characteristics of your legacy devices. Most servers offer a mix of serial ports, but they are not all created equal. You must determine if your equipment requires the short-distance capabilities of RS-232, the multi-drop capabilities of RS-485, or the balanced, long-distance transmission of RS-422. High-end device servers often feature 'auto-sensing' ports that can switch between these modes dynamically, providing much-needed flexibility if you are managing a heterogeneous fleet of hardware. If your devices use specialized pinouts or non-standard voltage levels, ensure the server's port configuration can be customized via software to prevent hardware damage.

Port Density and Scalability

Scalability is a major cost driver in industrial deployments. You must decide between a single-port solution for a localized setup or a high-density multi-port server for centralized rack mounting. A 16-port or 32-port device server is significantly more cost-effective and easier to manage than a dozen individual single-port adapters, but it requires more robust network bandwidth. When planning for growth, always opt for a server with at least 20% more port capacity than your current requirement to avoid the massive labor costs of re-wiring and re-configuring your network later.

Latency, Throughput, and Protocol Support

For many applications, such as real-time industrial automation or high-speed data acquisition, latency is the enemy. Look for servers that offer advanced 'packetization' settings. This allows you to control how much data is buffered before it is sent over the network. Too much buffering causes high latency. Too little causes excessive network overhead. Furthermore, check for support for specific protocols like Modbus TCP/RTU. If your goal is to move data to the cloud, ensure the device server supports secure tunneling or encryption (such as TLS/SSL) to protect your serial data from interception as it traverses the IP network.

Environmental Durability and Form Factor

Where will this device live? If the server is headed for a climate-controlled server room, a standard desktop or rack-mount chassis is sufficient. However, if the device server is being installed on a factory floor, in a warehouse, or inside an outdoor enclosure, you must prioritize industrial-grade specifications. Look for DIN-rail mounting options for easy integration into electrical cabinets, wide operating temperature ranges (typically -40°C to +75°C), and high immunity to Electromagnetic Interference (EMI). A server that lacks robust surge protection or fails in high-vibration environments will quickly become a liability rather than an asset.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Device Servers before you buy.

A device server connects legacy hardware, such as serial or parallel devices, to an Ethernet or Wi-Fi network, allowing them to be controlled remotely over IP.

A print server is specialized solely for sharing printers, whereas a device server is more versatile, supporting various communication protocols like RS-232, RS-485, and USB.

While many operate using standard virtual COM port drivers, some advanced models require proprietary management software to handle complex network routing or multiple simultaneous connections.

Yes, many models are designed with multiple ports (e.g., 4-port or 8-port configurations) to allow several serial or USB devices to share one network interface.

In most cases, yes. As long as your hardware uses standard serial (RS-232/422/485) or USB interfaces, a compatible device server can bridge the gap to your modern network.

Latency is critical for real-time industrial applications. High-quality device servers are engineered to minimize packet delay to ensure seamless communication between the controller and the remote device.

Yes. Because they bridge hardware to a network, it is essential to choose models that offer robust encryption (like SSL/TLS), strong authentication, and firewall compatibility to prevent unauthorized access.

Yes, but you should look for 'industrial-grade' models. These are built with ruggedized housings, extended temperature tolerances, and enhanced surge protection to withstand harsh conditions.
Research & Insights

Our Analysis of Device Servers

8,655 Reviews Analyzed
17 Products Evaluated
7.9 Avg PM Score
4 Brands Ranked

Top 10 Device Servers Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Buffalo 12 (70.6%)
  2. 02 Western Digital 3 (17.6%)
  3. 03 Qnap 1 (5.9%)
  4. 04 Terramaster 1 (5.9%)

What Our Analysis Found

We've carried out a comprehensive analysis of 8,655 reviews on Device Servers, using our selection criteria to identify the best options in the computers & accessories. Our findings reveal that most customers typically select Device Servers priced around $1,024.87, with top brands including buffalo, terramaster, avg, western digital, synology, navepoint and startech and qnap.

Our team of expert editors reviewed these high-quality items and handpicked the top 20 Device Servers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the computers & accessories category — including buffalo americas inc, terramaster, amazon.com services llc, multioculus, amazon.com and navepoint, llc and price master jay.

We are dedicated to assisting our users in finding the right devices Products based on their needs, saving them considerable time when choosing which Device Servers to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 20 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Synology DiskStation DS220+ 2-Bay NAS Synology 9.8 4.7 (3,546) Buy on Amazon
2 QNAP TS-932PX High-Speed 9-Bay NAS QNAP 9.6 4.6 (169) Buy on Amazon
3 Western Digital My Cloud EX2 Ultra 8TB NAS Western Digital 9.5 4.2 (2,533) Buy on Amazon
4 BUFFALO TeraStation 3420DN 4-Bay Desktop NAS BUFFALO 9.5 4.5 (159) Buy on Amazon
5 BUFFALO LinkStation 210 4TB Single-Bay NAS BUFFALO 9.5 4.1 (2,414) Buy on Amazon
6 NavePoint 12U Open Frame Server Rack NavePoint 9.4 4.4 (154) Buy on Amazon
7 TerraMaster F2-210 2-Bay Personal Cloud NAS TERRAMASTER 9.3 3.9 (1,877) Buy on Amazon
8 Western Digital My Cloud EX4100 4-Bay Network Attached Storage Western Digital 9.3 4.3 (452) Buy on Amazon
9 Western Digital My Cloud Pro PR4100 Network Attached Storage Western Digital 9.3 4.3 (418) Buy on Amazon
10 BUFFALO LinkStation SoHo 220 8TB 2-Bay NAS BUFFALO 9.2 4.2 (183) Buy on Amazon
11 BUFFALO TeraStation 5410DN 4-Bay Desktop NAS BUFFALO 8.3 4.5 (75) Buy on Amazon
12 StarTech.com 26U Hinged Wall Mount Network Cabinet StarTech 7.3 4.6 (54) Buy on Amazon
13 BUFFALO TeraStation 3420RN 4-Bay Rackmount NAS BUFFALO 6.6 4.4 (44) Buy on Amazon
14 BUFFALO TeraStation 3220DN 2-Bay Desktop NAS BUFFALO 5.8 4.4 (28) Buy on Amazon
15 BUFFALO TeraStation WS5420DN Windows Server NAS BUFFALO 4.9 4.7 (3) Buy on Amazon
16 BUFFALO TeraStation 5410DN 4-Bay Desktop NAS BUFFALO 8.3 4.5 (75) Buy on Amazon
17 BUFFALO TeraStation 5410DN 4-Bay Desktop NAS BUFFALO 8.3 4.5 (75) Buy on Amazon
18 BUFFALO TeraStation 5410RN 4-Bay Rackmount NAS BUFFALO 8.3 4.5 (75) Buy on Amazon
19 BUFFALO TeraStation 5810DN 8-Bay Desktop NAS BUFFALO 8.3 4.5 (75) Buy on Amazon
20 BUFFALO TeraStation 5810DN 8-Bay Desktop NAS BUFFALO 0.0 0.0 Buy on Amazon