Updated: 02 Aug 2025

10 Best direct attached storage rackmounts of 2025

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Updated: 02 Aug 2025

#1

Best Choice

Synology RS422+ RackStation Diskless Networked Attached Storage

9.8

Synology

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Main highlights

It runs on the powerful Synology DiskStation Manager (DSM) operating system

It offers an affordable all-in-one solution for data sharing, synchronization and backup

Is a 4-bay rackmount NAS in a compact 1U chassis
#2

Best Value

QNAP TR-004U-1 4-Bay Rackmount USB 3.2 Gen 1 RAID Expansion Enclosure

9.7

QNAP

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Main highlights

Directly access its content by connecting it via USB

Can also be utilized as a DAS (Direct-attached Storage) device

Allows you to expand the capacity of your QNAP NAS and PC
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#3

Rosewill 2U Server Chassis 5 Bay Server Case Support 4X 3.5 + 1x 5.25 HDD Bays and Micro-ATX Rackmount Server Case 2X 80mm Fans Included Metal Rack Mount Computer Case 15" Deep Length, RSV-Z2700U

9.4

Rosewill

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Main highlights

Roomy Chassis: This 2U server case has 4 internal 3.5” HDD bays plus room for 1 additional 5.25” devices.

Quiet Cooling: 2 pre-installed 80mm PWM rear cooling fans provide excellent airflow and heat protection at reduced noise.

Expandable Design: 4 PCI slots and Micro-ATX compatibility for flexible expansion options.
#4

Yottamaster 5 Bay Hard Drive Enclosure, Aluminum USB3.0 3.5" HDD Enclosure DAS for 2.5"/3.5" Inch SATA HDD/SSD, Supports 5x16TB, Direct Attached Storage (DAS) Storage Expansion, Non-RAID [PS500U3]

9.2

Yottamaster

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Main highlights

【Reliable External Storage System for Individuals】This 5 bay hdd enclosure support up to 80TB external expanded storage. The front door adopt user-friendly PUSH Design for easy install and replacement of hard drives. It is an ideal choice for personal storage at home and office. It can support different drive type(s)-2,5"/3,5" HDD/SSDs, so you can take advantage of your hard drives' potential fully.

【Aluminum-Alloy Enclosure & 80mm Silent Fan】The 5 bay sata enclosure built with rugged heat-dissipating aluminum shell, front and rear with cooling holes, a 80mm intelligent temperature control fan inside can effectively accelerate air convection and rapid cooling. The fan adjusts its speed automatically based on the hard drive's temperature, providing optimal cooling with low noise.

【80TB External Storage Capacity 】The multi-bay hard drive enclosure can house up to 5 hard drives, single disk support up to 16TB. Such Large capacity supported let you handle various work demands easily, like digital imaging, video production/editing, duplicating footage, create and manage archives.
#5

AUSWAY 12U Server Cabinet Rack Network Data Case Wall Mount LAN Enclosure Comms 19Inch 400mm Deep Locking Glass Door Side Panels Wheels IT Computer Equipment

9.1

AUSWAY

-10%

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Main highlights

【High Security】: The lockable glass door offers secure storage and protection for equipment in public spaces like offices. Convenient Cable Management: Wiring holes on the top, bottom, and back panels ensure organised and hassle-free cable routing.

【Efficient Heat Dissipation】: Designed with ventilation holes on the top, bottom, and back panels to enhance airflow and prevent overheating.

【Durable Construction】: Crafted from sturdy steel and tempered glass, this server cabinet ensures long-lasting, reliable storage for network equipment.

-10%
#6

GeeekPi 4U Server Cabinet, 10 inch Server Rack for Network, Audio, and Video Equipment, DeskPi RackMate T0 Rackmount Case

9.0

GeeekPi

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Main highlights

【Open Design】The cabinet adopts an open design, allowing easy access to all devices inside. This design facilitates equipment installation and maintenance, aids in device cooling, and maintains optimal working conditions.

【DeskPi RackMate T0】It's made of aluminum alloy and acrylic frame mini chassis which you can setup your own cluster or home assistant server. For 10 inch 8U Server Cabinet (DeskPi RackMate T1), please refer to ASIN B0CS6MHCY8. For 10 inch 12U Server Cabinet (DeskPi RackMate T2), please refer to ASIN B0DT2XM22G

【10-inch width】The cabinet has a width of 10 inches, which is a relatively small size that saves space while accommodating sufficient equipment. With dimensions of 11.06x7.87x9.48 inches (28x20x24 cm), it is suitable for small offices, home environments, and large enterprises looking to save space.
#7

RackChoice 2U Micro ATX Compact Rackmount 2 x 5.25 Chassis Support ATX PS2 PSU with 120mm Fan on top, USB3.0 with 2.0 Adapter

8.8

rackchoice

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Main highlights

Support ATX PS2 standard Power Supply with 120mm fan on the top

Front Access USB3.0 x2 (compatible with USB2.0)

4 x low profile add-on cards
#8

Rosewill 4U Server Chassis 9 Bay Server Case 7X 3.5 + 2X 5.25 HDD, ATX, Rackmount Server Case, Include Front 1x 120mm Fan Rear 2X 80mm Fans Metal Rack Mount Computer Case 17.8" Deep, RSV-R4100U

8.5

Rosewill

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Main highlights

Spacious Chassis: This massive 4U server case has 7 internal 3.5” HDD bays plus room for 2 additional 5.25” devices.

Quiet Cooling: 4 pre-installed cooling fans provide excellent airflow and heat protection at reduced noise. 1 front 120mm fan and 2 rear 80mm fans ensure your drives and chassis avoid overheating.

Expandable & ATX/CEB Compatible: 7 PCI expansion slots and ATX and CEB motherboard compatibility give you growth options for all of your needs.
#9

6U Network Server Cabinet Enclosure, Wall Mount Server Cabinet Network Rack Vented Enclosure Load Capacity 95kg/210lbs, for 19" IT Equipment, A/V, with Lockable Glass Door & Removable Side Panels

8.3

RYUUSEI

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Main highlights

Size: The overall size is 36.8*60*45cm, Load Capacity is 95kg/210lbs, its welded frame structure for convenient installation and maintenance.

Security & Protection: Removable and reversible front door and removable side panels with lock, prevents unauthorized access to the device. And Vented frame and optional cooling fan provide excellent airflow.

High Quality: The 6U network cabinet is made of high quality SPCC cold-rolled steel, with black powder coating, resistant to rust and corrosion, can be used for a long time.
#10

4-Bay 1U rackmount SATA JBOD Expansion Black

8.2

QNAP

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Main highlights

The short depth rackmount NAS is perfectly suited for installation in a compact rack, or places with a lot of cabling.

SFF-8088 (or SFF-8644) connection cable supports four SATA 6Gb/s channels per cable (24Gb/s in total) and provides faster data transfer speeds than eSATA and USB.

High-capacity TL SATA JBOD not only can expand NAS storage, but also Windows and Ubuntu computers and servers.