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StarTech.com M.2 SSD Enclosure for M.2 SATA Drives - USB 3.1 Gen 2 - M.2 External Enclosure for USB-C Laptop - M.2 SATA USB Adapter

SKU SM21BMU31CI3

In Stock: 1

Save $27.16 Save $27.16
Original price $106.39
Original price $106.39 - Original price $106.39
Original price $106.39
Current price $79.23
$79.23 - $79.23
Current price $79.23

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.


  • Turn your SATA M.2 SSD into external storage for your USB-C laptop, tablet or desktop computer
  • Ultra-fast USB 3.1 Gen 2 data connection for M.2 SATA drives
  • Compact solid aluminum design (4x2x1.5" / 11x5x1.4 cm) with ventilation and attached braided cable
  • Broad compatibility with the most common M.2 SATA SSDs (B Key / B+M Key) in various lengths (42, 60, 80 mm)
  • Not compatible with M.2 NVMe or AHCI PCI Express SSDs
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