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StarTech.com SM21BMU31CI3 storage drive enclosure SSD enclosure Black M.2
SKU
SM21BMU31CI3
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In stock
StarTech M.2 SSD Enclosure for M.2 SATA Drives - USB 3.1 G - USB-C - Portable M.2 External Enclosure (SM21BMU31CI3)
UNSPSC: 43201604
- ADD EXTERNAL STORAGE TO YOUR USB-C LAPTOP: Turn your M.2 NGFF SATA drive into high performance external storage with this M.2 SSD enclosure; Connect it to your MacBook, Dell XPS or other USB Type-C device. Compatible with Thunderbolt 3 USB-C ports
- CONNECT TO YOUR M.2 SATA SSD OVER USB 3.2 GEN 2: Experience full SATA III performance from your M.2 SATA SSD over a USB 3.2 Gen 2 (10 Gbps) host connection; Backward compatible with SATA I/II and USB 3.0; Includes mounting screws and screwdriver
- TRULY PORTABLE: The compact design (4x2x1.5in/ 11x5x1.4 cm) makes this M.2 SATA hard drive enclosure easily portable; The integrated USB-C cable (6in/15.2cm), means you're always ready to plug it in, without having to remember to bring along a cable
- DURABLE ALUMINUM: With this robust SATA M.2 external enclosure, your drive is encased in an aluminum and plastic housing; The built-in ventilation holes aid in heat dissipation to provide an optimum operating temperature for your drive
- BROAD M.2 SATA SSD COMPATIBILITY: The M.2 SATA NGFF SSD enclosure supports common M.2 SATA SSDs (B Key / B+M Key) and multiple drive lengths including: 42 mm (2242), 60 mm (2260), and 80 mm (2280); NOTE: Not compatible with M.2 NVMe or AHCI PCI Express SSDs
Portable M.2 SATA to USB Adapter | Attached USB-C Cable
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.
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.
| Storage | |
|---|---|
| Number of storage drives supported | 1 |
| Storage drive size | M.2 |
| Supported storage drive interfaces | M.2 |
| Ports & interfaces | |
| USB version | 3.2 Gen 2 (3.1 Gen 2) |
| USB connectivity | Yes |
| USB connector type | USB Type-C |
| USB connector gender | Male |
| Integrated USB cable | Yes |
| Technical details | |
| Plug and Play | Yes |
| Material | Aluminum |
| LED indicators | Activity, Power |
| Data transfer rate | 6 Gbit/s |
| Product colour | Black |
| Chipset | JMicron - JMS580 |
| Cable length | 5.71" (0.145 m) |
| USB version | 3.2 Gen 2 (3.1 Gen 2) |
| Harmonized System (HS) code | 84733080 |
| Compliance certificates | RoHS |
| Design | |
| Product type | SSD enclosure |
| Certification | REACH, CE, FCC |
| Material | Aluminum |
| LED indicators | Activity, Power |
| Product colour | Black |
| Cable length | 5.71" (0.145 m) |
| Performance | |
| UASP support | Yes |
| Mean time between failures (MTBF) | 50000 h |
| Plug and Play | Yes |
| Data transfer rate | 6 Gbit/s |
| Chipset | JMicron - JMS580 |
| Power | |
| Power source type | USB |
| Packaging data | |
|---|---|
| Package weight | 3.88 oz (110 g) |
| Package width | 5.59" (142 mm) |
| Package depth | 6.69" (170 mm) |
| Package height | 1.18" (30 mm) |
| Certificates | |
| Certification | REACH, CE, FCC |
| Operational conditions | |
| Storage temperature (T-T) | -20 - 50 °C |
| Operating temperature (T-T) | 5 - 35 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Weight & dimensions | |
| Weight | 3.35 oz (95 g) |
| Width | 4.33" (110 mm) |
| Depth | 1.97" (50 mm) |
| Height | 0.551" (14 mm) |
| Package weight | 3.88 oz (110 g) |
| Cable length | 5.71" (0.145 m) |
| Package width | 5.59" (142 mm) |
| Package depth | 6.69" (170 mm) |
| Package height | 1.18" (30 mm) |
| Packaging content | |
| Screws included | Yes |
| Manual | Yes |
| Screwdriver included | Yes |
| Logistics data | |
| Master (outer) case width | 13.2" (335 mm) |
| Master (outer) case length | 14.2" (360 mm) |
| Master (outer) case height | 12.6" (320 mm) |
| Products per master (outer) case | 40 pc(s) |
| Harmonized System (HS) code | 84733080 |
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|---|---|---|---|---|---|---|
| SKU |
SM21BMU31CI3
|
S251BRU33
|
SM22BU31C3R
|
JU-SA0W11-S1
|
M2E1BMU31C
|
S251BMU3FP
|
| Manufacturer |
StarTech.com
|
StarTech.com
|
StarTech.com
|
Siig
|
StarTech.com
|
StarTech.com
|
| Storage drive size |
M.2 "
|
2.5 "
|
M.2 "
|
M.2 "
|
M.2 "
|
2.5 "
|
| Product type |
SSD enclosure
|
HDD/SSD enclosure
|
SSD enclosure
|
SSD enclosure
|
SSD enclosure
|
HDD/SSD enclosure
|
| Supported storage drive interfaces |
M.2
|
N/A
|
N/A
|
M.2
|
M.2
|
N/A
|





