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Product specifications

StarTech.com USB 3.1 (10 Gbps) Enclosure for 2.5” SATA Drives - TAA

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StarTech USB 3.1 (10 Gbps) Gen 2 External Hard Drive Enclosure for 2.5” SATA Drives - Portable Hard Drive Enclosure , TAA (S251BMU313)

Part S251BMU313 · UPC 065030861489

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  • SLEEK, PORTABLE DESIGN: Engineered with a sleek brushed aluminum housing, the lightweight 2.5in SATA enclosure works with hard drives (HDDs) and solid-state drives (SSDs), and is designed to keep your data safe and secure
  • INCREASED PERFORMANCE: The USB 3.2 Gen 2 to 2.5in SATA hard drive enclosure gives you greater bandwidth and speed with file transfer rates of up to 10 Gbps, and has been tested with hard drives up to 2TB at 7200 RPM; Equipped with Power and Activity LED
  • MAXIMUM COMPATIBILITY: The USB 3.2 Gen 2 external hard drive enclosure connects easily to a host computer through USB 3.2 Gen 2, with no external power required It also has a USB A to Micro B cable
  • ADDITIONAL SUPPORT: This laptop HDD enclosure includes an 18in (46cm) USB-A host cable, 7-9.5mm drive spacer, protective case, and screwdriver
  • THE IT PRO’S CHOICE: Designed and built for IT Professionals, this TAA-compliant 2.5in SATA drive enclosure is backed for 2 years, including free lifetime 24/5 multi-lingual technical assistance

About this product

Get ready for ultra-fast USB 3.1 Gen 2 data storage using your 2.5” SSD or HDD

Now, access your data in record time with the superior performance of USB 3.1 Gen 2 (10 Gbps). This single-drive enclosure gives you a powerful external storage solution.

Ultra fast, ultra portable data storage

The enclosure turns your 2.5in SATA solid-state or hard drive into ultra-fast, ultra portable data storage. Its lightweight, compact design allows it to be tucked easily into a laptop bag or carrying case. Engineered with a durable and sleek brushed aluminum housing, it’s equipped to keep your data safe and secure wherever you go.

Harness the speed of USB 3.1 Gen 2

USB 3.1 Gen 2 gives you greater bandwidth and speed with file transfer rates of up to 10 Gbps - twice the speed of USB 3.0 (USB 3.1 Gen 1) technology. It lets you leverage the high performance of the latest SSDs and hard drives, while alleviating bottlenecks in your data transfers.

Powered directly from the USB port

The enclosure connects easily to a host computer through USB 3.1 Gen 2, with no external power required. It is equipped with a USB A to Micro B cable, providing backward compatibility with existing USB ports or hardware. It also provides UASP support for enhanced performance.

The S251BMU313 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Manufacturer warranty information

2 Years

Storage

Number of storage drives supported
1
Storage drive size
2.5"
Supported storage drive interfaces
Serial ATA
Supported storage drive heights
9.5 mm
Maximum storage capacity
2 TB

Ports & interfaces

USB connectivity
Yes
USB version
3.2 Gen 2 (3.1 Gen 2)
USB connector type
Micro-USB B
USB connector gender
Female
USB ports quantity
1
Integrated USB cable
No

Design

Product type
HDD/SSD enclosure
Product colour
Black
Material
Aluminium
LED indicators
Activity, Power
Number of fans
0 fan(s)
Certification
CE, FCC, REACH, TAA

Performance

Data transfer rate
10 Gbit/s
Chipset
ASMedia - ASM1351
UASP support
Yes

Power

Power source type
USB

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-10 - 65 °C
Operating relative humidity (H-H)
10 - 90%
Storage relative humidity (H-H)
5 - 95%

Weight & dimensions

Width
75 mm
Depth
123 mm
Height
12 mm
Weight
78 g
Package width
128 mm
Package depth
160 mm
Package height
30 mm
Package weight
164 g

Packaging content

Cables included
USB
Spacer included
Yes
Outer case
Yes
Screws included
Yes
Screwdriver included
Yes
Quick installation guide
Yes

Technical details

Compliance certificates
RoHS

Logistics data

Harmonized System (HS) code
84733080
Master (outer) case width
495 mm
Master (outer) case length
542 mm
Master (outer) case height
325 mm
Products per master (outer) case
100 pc(s)

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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