SM21BMU31CI3 - Startech TURN YOUR M.2 NGFF SATA DRIVE INTO HIGH | Aztek Computers
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SKU: ISIRGC9AYA |  Mfg. Part: SM21BMU31CI3  | UPC: 065030883047  |  0 Reviews  |     Share

SM21BMU31CI3 - Startech TURN YOUR M.2 NGFF SATA DRIVE INTO HIGH PERFORMANCE EXTERNAL STORAGE FOR YOUR US

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$54.64  $73.76
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Product Overview

Turn your M.2 NGFF SATA drive into high performance external storage for your USB Type C laptop or tablet or desktop computer USB C M.2 SSD enclosure for M.2 SATA drives Portable M.2 SATA to USB adapter provides fast connection to your M.2 SATA SSD over USB 3.1 Gen 2 USBC M.2 enclosure with attached USB C cable Compact aluminum SATA M.2 hard drive enclosure (4x2x1.5 / 11x5x1.4 cm) with ventilation SATA M.2 external enclosure works with M.2 SATA SSDs (2242 / 2260 / 2280)

Expert Overview

The STARTECH SM21BMU31CI3 is an M.2 SSD enclosure designed to convert an M.2 NGFF SATA drive into an external storage solution. This enclosure is suitable for IT professionals and business users who require high-performance, portable data access for their USB Type-C enabled laptops, tablets, or desktop computers. It provides a fast connection to an M.2 SATA SSD over USB 3.1 Gen 2, allowing for quick file transfers without bottlenecks. The compact aluminum and plastic design includes built-in ventilation to aid heat dissipation, maintaining optimal drive operating temperatures. With an integrated USB-C cable, the enclosure offers convenient plug-and-play functionality. It supports M.2 SATA SSDs of various lengths, including 2242, 2260, and 2280, and is compatible with USB-C host devices, including Thunderbolt 3 USB-C ports. This product addresses the need for external, high-speed storage utilizing existing M.2 SATA drives.

Technical Specifications

General Information
Manufacturer:StarTech.com
Manufacturer Part Number:SM21BMU31CI3
Manufacturer Website Address:http://www.startech.com
Brand Name:StarTech.com
Product Name:M.2 SSD Enclosure for M.2 SATA Drives - USB 3.1 (10Gbps) - USB-C
Marketing Information:

Add high-performance external data storage to your USB-C laptop, tablet or desktop computer, with this SATA M.2 SSD enclosure. It lets you use your SATA M.2 drive as an ultra-fast external storage solution over a USB 3.1 Gen 2 connection. It's ideal for your MacBook, Dell XPS, Chromebook Pixel or other USB Type-C device.

Truly Portable

The compact M.2 SATA to USB adapter is easily portable and gives you high-speed access to your data, wherever you go. The integrated USB-C cable (6"/15.2 cm), means you're always ready to plug it in, without having to remember to bring along a cable.

Durable Aluminum Design

The sturdy aluminum and plastic enclosure encases your M.2 SATA SSD and features built-in ventilation that improve heat dissipation to help keep your drive at a suitable operating temperature.

Use your M.2 SATA Drive for External Storage

Easily use your M.2 SATA drive as external data storage. This M.2 NGFF SSD enclosure provides a simple connection to your M.2 SATA SSD over USB 3.1 Gen 2. You can transfer files quickly, without bottlenecks, using a SATA M.2 SSD as your external drive.

Broad Compatibility

The enclosure supports common M.2 SATA SSDs and multiple drive lengths, including: 42 mm (2242), 60 mm (2260), and 80 mm (2280). The USB to M.2 SATA enclosure works with USB-C host devices and is also compatible with Thunderbolt 3 USB-C ports.

SM21BMU31CI3 is backed by a 2-year StarTech.com warranty and free lifetime technical support.

More from the Manufacturer


Packaged Quantity:1 Each
Product Type:Drive Enclosure

Technical Information
Number of Solid State Drive Supported:1
Number of Solid State Drive Installed:No
I/O Expansions
Number of Total Expansion Bays:1
Network & Communication
Wireless LAN:No
UASP Support:Yes
Interfaces/Ports
Host Interface:USB 3.1 Type C
Physical Characteristics
Color Family:Black
Product Color:Black
Product Material:Aluminum
Form Factor:External
Height:0.6"
Width:4.3"
Depth:2"
Weight (Approximate):3.35 oz
Miscellaneous
Package Contents:
  • M.2 SSD Enclosure for M.2 SATA Drives - USB 3.1 (10Gbps) - USB-C
  • 1 x Screw Driver
  • 4 x Assembly Screws
  • 1 x Set of Drive-Mounting Hardware
  • 1 x Quick-Start Guide

Country of Origin:China
Environmentally Friendly:Yes
Environmental Compliance:
  • Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
  • Restriction of Hazardous Substances (RoHS)
  • Waste Electrical and Electronic Equipment Directive (WEEE)

Warranty
Limited Warranty:2 Year

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • STARTECH
  • SM21BMU31CI3
  • 065030883047
  • New
  • 0.4 lbs
  • 7 X 1 X 6
  • Today - Sep 16, 2026
  • Aug 28, 2026
Product Identifiers: Brand: Startech • Part #: SM21BMU31CI3 • UPC: 065030883047 • Category: Drive Enclosures

Frequently Asked Questions

What types of M.2 SSDs are compatible with this enclosure?

This enclosure is compatible with M.2 SATA SSDs, supporting multiple drive lengths: 42 mm (2242), 60 mm (2260), and 80 mm (2280).

What is included in the package?

The package includes the M.2 SSD Enclosure, one screwdriver, four assembly screws, one set of drive-mounting hardware, and a quick-start guide.

What is the primary use case for this drive enclosure?

This enclosure is designed for users who need to turn an M.2 NGFF SATA drive into a high-performance external storage device for their USB Type-C laptop, tablet, or desktop computer, enabling fast data access and transfers.

Does this enclosure support UASP?

Yes, the enclosure supports UASP (USB Attached SCSI Protocol).

SM21BMU31CI3 - Startech TURN YOUR M.2 NGFF SATA DRIVE INTO HIGH PERFORMANCE EXTERNAL STORAGE FOR YOUR US

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$54.64