USB 3.1 (10Gbps) 2.5" SATA SSD/HDD Enclosure With Integrated USB-C Cable

Here’s a great way to add ultra-fast, ultra-portable data storage to your USB-C™ enabled tablet or laptop, including MacBook, Chromebook Pixel™ and Dell XPS 12. This USB 3.1 Gen 2 drive enclosure features a built-in USB-C cable that makes it easy to connect a 2.5 in. SATA hard drive (HDD) or solid-state drive (SSD) to your computer through its USB-C port.

Portable storage with a built-in USB-C cable

This portable drive enclosure turns your 2.5 in. SATA solid-state drive or hard drive into external data storage that’s easy to take with you. Its compact, lightweight design makes it convenient to tuck into your laptop bag or carrying case.

To maximize portability, the enclosure features a built-in USB-C cable, so you never have to worry about forgetting to bring your connector cable with you wherever you go. The cable wraps safely around the enclosure while it’s not in use, to prevent damage or tangles and take up less space in your laptop bag. The USB Type-C™ connector is small and reversible, which makes for easier insertions and less risk of port damage. The drive enclosure is USB powered, with no external power adapter required, which means one less thing to carry with you.

Ultra-fast data transfer speeds

The drive enclosure connects easily to the USB-C port on your laptop or tablet, allowing you to access and store files, faster than ever. This USB 3.1 Gen 2 drive enclosure lets you leverage the high performance of the latest SSDs and hard drives. It supports data transfer rates of up to 10Gbps - twice the speed of USB 3.0 (USB 3.1 Gen 1) technology.

The drive enclosure supports SATA I, II and III (up to 6Gbps) and also supports UASP for enhanced performance.

Sleek design in durable aluminum

Engineered with a sleek and durable aluminum housing, the enclosure is equipped to keep your data safe and secure wherever you go. The aluminum housing also helps to distribute heat, to assist with dissipation. 

The S251BU31C3CB is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Manufacturer Part Number
S251BU31C3CB
EAN/UPC
0065030863865,065030863865
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Warranty Information

Warranty: 2 Years

Hardware

Bus Type: USB 3.1 Gen 2
Chipset ID: ASMedia - ASM1351
Compatible Drive Types (Type and Rate): SATA
Drive Installation: Fixed
Drive Size: 2.5in
Fan(s): No
Interface: USB 3.1 Gen 2
Number of Drives: 1
Supported Drive Height(s):

  • 5mm 
  • 7mm 
  • 9.5mm 
Performance

Max Drive Capacity: Currently tested with hard drives up to 2TB at 7200 RPM
Maximum Data Transfer Rate: 10 Gbps
MTBF: 100000
Type and Rate:
  • USB 3.1 Gen 2 - 10 Gbit/s 
  • SATA III (6 Gbps) 
  • UASP Support: Yes 
Connector(s)

Connector Type(s): 1 - USB Type-C (24 pin) USB 3.1 (10Gbps)
Drive Connectors: 1 - 22 pin SATA Data + Power (7 + 15 pin) Plug
Host Connectors: 1 - USB Type-C (24 pin) USB 3.1 (10Gbps) 

Software

OS Compatibility: OS independent; No software or drivers required 

Indicators

LED Indicators: 1 - Power and Activity 

Environmental

Humidity: Operation Humidity: 10% ~ 90% RH
Storage Humidity: 5% ~ 95% RH
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Storage Temperature: -10°C to 65°C (14°F to 149°F) 

Physical Characteristics

Color: Black
Enclosure Type: Aluminum and Plastic
Max Drive Height: 0.4 in [9.5 mm]
Product Height: 0.6 in [15.1 mm]
Product Length: 5.5 in [138.8 mm]
Product Weight: 4.4 oz [125 g]
Product Width: 3.3 in [83 mm] 

Packaging Information

Shipping (Package) Weight: 2.3 oz [65 g] 

What's in the Box

Included in Package:
  • 1 - USB 3.1 2.5" SATA SSD/HDD enclosure with USB-C cable 
  • 3 - enclosure assembly screws 
  • 3 - drive-mount hardware screws 
  • 1 - screwdriver 
  • 1 - quick install guide