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STARTECH.COM

STARTECH.COM SM21BMU31C3

Drive Enclosure SATA/600, M.2 - USB 3.1 Micro-B Host Interface - UASP Support

MPNSM21BMU31C3NVMeUpdated

Key facts

Part number
SM21BMU31C3
Brand
STARTECH.COM
Category
NVMe
Price
AUD 76.99≈ USD 53.75 RRP
Availability
On request — ask for a quote

The STARTECH.COM SM21BMU31C3 is a nvme listed in the Prology Parts Index. RRP AUD 76.99≈ USD 53.75 (Oct 2026). Request a quote for volume pricing, or sell us your used nvmes.

Overview

This compact M.2 SATA SSD enclosure lets you add highly portable data storage to any laptop or computer with a USB-C™ port - such as MacBook, Chromebook Pixel™, Dell™ XPS laptops, and many others. It turns your SATA M.2 drive into a high-speed storage solution over a USB 3.1 Gen 2 connection, at up to 10Gbps throughput.

A truly portable solution

This slim, pocket-sized enclosure for M.2 NGFF SATA SSDs has been specially designed for mobility, with a small form factor design that fits easily into your laptop bag. Its lightweight yet durable aluminum housing helps to ensure your drive won't be damaged while you're on the move.

Ventilation holes help to dissipate heat and help ensure an optimum operating temperature.

Maximize the performance of your M.2 SATA SSD

Leverage the speed of your M.2 NGFF SATA drive with this external enclosure. It delivers USB 3.1 Gen 2 data transfer speeds up to 10Gbps as well as UASP support, so you can achieve higher transfer speeds when you connect it to a UASP-enabled host computer.

The enclosure works with tablets, laptops and desktop computers and is compatible with hosts equipped with Thunderbolt 3 USB-C ports.

Broad compatibility

The enclosure is compatible with all of the common M.2 SATA SSDs, and enables you to mount multiple drive lengths, including: 30mm (2230), 42mm (2242), 60mm (2260), and 80mm (2280).

  • No hassle of internal installation, install externally
  • Perfect solution for your storage needs. Offers great customization according to your storage needs.

Specifications

General

Number of Total Expansion Bays
1
TAA Compliant
Yes
Wireless LAN
No
UASP Support
Yes
Weight (Approximate)
62.4 g
Form Factor
External
Height
12.7 mm
Width
43.2 mm
Depth
99.1 mm
Product Color
Black

Silver

Product Material
Aluminium
Number of Solid State Drive Supported
1
Number of Solid State Drive Installed
No
Host Interface
USB 3.1 Micro-B
Drive Interface
SATA/600

M.2

Product Type
Drive Enclosure

Manufacturer Website Address

Product Name
M.2 NGFF SATA Enclosure - USB 3.1

Price history

Latest
AUD 76.99≈ USD 53.75
Oct 2026
Lowest recorded
AUD 76.99≈ USD 53.75
Highest recorded
AUD 76.99≈ USD 53.75
Recorded
2026
1 price point

AUD 76.99 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

Request a quote for SM21BMU31C3

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More STARTECH.COM NVMe

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We buy it

Have this part spare? We buy it

Prology buys used and surplus nvmes – including SM21BMU31C3. Sell outright or trade in against your next order. Offer within 1 business day.