What types of SSDs is this enclosure compatible with?

This enclosure is compatible with PCIe M.2 NVMe and SATA AHCI M.2 SSDs, including drives sized 2230, 2242, 2260, and 2280.

What is the maximum data transfer rate of this enclosure?

The maximum data transfer rate of this enclosure is 10 Gbps.

What are the physical dimensions of this SSD enclosure?

The physical dimensions of the SSD enclosure are 0.60 inches x 1.60 inches x 5.10 inches.

How does this enclosure ensure my SSD doesn't overheat?

The enclosure features a vented aluminum housing for heat dissipation, which helps to manage SSD temperatures.

Can I use this enclosure with my Thunderbolt 3 port?

Yes, this enclosure works with Thunderbolt 3.

$100^.99

Free 30-day Returns

This product is available from Newegg.

Limit 99999 per customer.

Price alert

Add to wish list

Sold by Hot Deals 4 Less

Hot Seller

4 (3,673 seller ratings)

Shipped by Hot Deals 4 Less

Best Sellers

Newegg

$72^.99
+ $7.10 Shipping

NothingButSavings

Top Rated

4.5 (8,952 total ratings)

$84^.04

Meet Your Seller

Hot Deals 4 Less

See Seller Store

Main image of USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Alt view image 2 of 8 - USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Alt view image 3 of 8 - USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Alt view image 4 of 8 - USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Alt view image 5 of 8 - USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Alt view image 6 of 8 - USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Alt view image 7 of 8 - USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Alt view image 8 of 8 - USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Shop All STARTECH Products | Visit Hot Deals 4 Less Store

USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Be the first to review this product...

USB-A/USB-C to M.2 SSD Enclosure is compatible with PCIe M.2 NVMe and SATA AHCI M.2 SSDs
USB 3.1 Gen 2 10Gbps | UASP support | PCI Express 3.0
For PCIe (M-Key) and SATA (B+M-Key) drives sized 2230/2242/2260/2280 incl Samsung 850/860/870/950/960/970/Kingston/Western Digital/HP/Intel
USB Type-C + USB Type-A cables | Screwdriver incl.
Portable external M.2 NGFF SSD Enclosure Adapter with aluminum housing protects SSD | Vented case for heat dissipation
Not compatible with 22110mm

Overview

Specs

Reviews

Any questions? Our AI beta will help you find out quickly.

Try me now

Model
Brand	StarTech.com
Model	SM2E1BMU31C

Details
Color	Black
Size	M.2
Type	Enclosure
Material	Aluminum / Plastic
Internal Interface	M.2 NVME M-Key
External Interface	USB 3.1 Type-C
Specifications	Connector(s): 1 - Drive Connectors: M.2 (PCIe, SATA, M-Key, NGFF) 1 - Host Connectors: USB 3.1 USB Type C (10 pin, Gen 2, 10 Gbps) Interface: USB 3.1 Gen 2 Bus Type: USB 3.2 Gen 2 10Gbps Number of Drives: 1 Drive Size: 22 mm - M.2 NVMe Compatible Drive Types: M.2 (PCIe, NVMe, M-Key, NGFF) Drive Installation: Fixed Compatible Drive Types: M.2 SATA (NGFF, B+M-Key) Supported Drive Height(s): 2230 2242 2260 2280 Chipset ID: Realtek - RTL9210B 1 - LED Indicators: Power & Activity Maximum Data Transfer Rate: 10 Gbps Type and Rate: USB 3.2 Gen 2 - 10 Gbit/s UASP Support: Yes TRIM Support: Yes 4Kn Support: Yes Type and Rate: NVMe (PCIe Gen 3) Insertion Rating: USB-C: 10,000 cycles M.2: 60 Cycles General Specifications: Fully compatible with M.2 SATA, AHCI and PCIe NVMe based drives MTBF: 112,000 Hours

Compatibility
Operating Systems Supported	OS independent; No software or drivers required* (*Windows 7 and earlier Windows versions do not support TRIM with USB storage devices.)

Dimensions & Weight
Dimensions	0.60" x 1.60" x 5.10"
Weight	0.18 lb.

Package Contents
Package Contents	M.2 SSD Enclosure USB-C to USB-C Cable USB-A to USB-C Cable Drive Installation Screw Kit Micro Screwdriver Quick-Start Guide

Additional Information
First Listed on Newegg	September 17, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Hot Deals 4 Less Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Best Sellers

Meet Your Seller

USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Learn more about the STARTECH SM2E1BMU31C

Customer Reviews of the STARTECH SM2E1BMU31C

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 9SIA1K6KKC1744

Best Sellers

Meet Your Seller

USB-C 10Gbps to M.2 NVMe or M.2 SATA SSD Enclosure, External M.2 PCIe/SATA NGFF SSD Enclosure, Portable Aluminum Case, USB Type-C & USB-A Host Cables, For 2230/2242/2260/2280 - Works w/ Thunderbolt 3 (SM2E1BMU31C)

Learn more about the STARTECH SM2E1BMU31C

Customer Reviews of the STARTECH SM2E1BMU31C

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info