Manufacturer | StarTech |
Model | SM21BMU31C3 |
Product Name | M.2 SATA SSD USB 3.1 Enclosure with USB-C |
Type | Storage Enclosure |
Form Factor | External Portable Enclosure |
Compatible Drive Type | M.2 SATA SSD (B-Key or B+M-Key) |
Drive Size Compatibility | 2230, 2242, 2260, 2280 |
Material | Aluminum Housing |
Color | Black / Silver |
Service & Support | 2-Year Manufacturer Warranty |
STARTECH M.2 SATA SSD USB 3.1 Enclosure with USB-C - SM21BMU31C3





Key Benefits

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- Enables ultra-fast data transfer via USB 3.2 Gen 2 for improved system productivity.
- TAA compliance makes it suitable for government agencies and contract-sensitive industries.
- Portable, rugged aluminum design provides long-term durability and mobility for professionals on the go.
Product Overview
Turn your M.2 SATA drive into an ultra-fast, portable storage solution for a USB C enabled host including MacBook, Chromebook Pixel or Dell XPS - Portable hard drive enclosure for M.2 SATA SSDs - USB 3.1 external enclosure w/ USB C cable - AluminumSpecifications
Product Overview
Wireless Features
Wireless Connectivity |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
RoHS Compliant | Yes |
Certifications | CE, FCC, REACH |
Advanced Security Features
Hardware Encryption | No |
Software Encryption Support | Dependent on host OS |
Write Protection Switch | No |
Secure Erase Support | Depends on SSD and host support |
Interfaces
Host Interface | USB 3.2 Gen 2 Type-C |
Drive Interface | M.2 SATA (NGFF) |
Port Type | USB Type-C (female) |
Data Transfer Rate | Up to 10 Gbps |
UASP Support | Yes |
Backward Compatibility | USB 3.0 / 2.0 |
Physical & Environmental
Width | 1.7 in (43 mm) |
Depth | 3.9 in (100 mm) |
Height | 0.5 in (12.5 mm) |
Unit Weight | 50 g (1.8 oz) |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -10°C to 85°C (14°F to 185°F) |
Operating Humidity | 10% - 90% RH (Non-condensing) |
Storage Humidity | 5% - 95% RH (Non-condensing) |
Cloud Management & Licensing
Cloud Management Support | |
Licensing Requirements | No |