StarTech.com USB31CSAT3M2E USB to M.2 NVMe and SATA SSD Adapter
StarTech.com USB31CSAT3M2E USB to M.2 NVMe and SATA SSD Adapter
- Brand: StarTech.com
- MPN: USB31CSAT3M2E
- Part #: ADPSTT6781677
- UPC:
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- Brand: StarTech.com
- MPN: USB31CSAT3M2E
- Part #: ADPSTT6781677
- UPC:
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StarTech.com USB31CSAT3M2E USB to M.2 NVMe and SATA SSD Adapter
- Brand: StarTech.com
- MPN: USB31CSAT3M2E
- Part #: ADPSTT6781677
Product URL: https://www.pbtech.com/au/product/ADPSTT6781677/StarTechcom-USB31CSAT3M2E-USB-to-M2-NVMe-and-SATA
Features
Access and manage M.2 NVMe and 2.5 in/3.5 in SATA SSDs/HDDs through a single USB-C or USB-A 10Gbps connection. The 2-in-1 NVMe and SATA adapter enables simultaneous read and write access for fast data transfer, recovery, and upgrades. This hard drive reader is a versatile solution for IT professionals performing backups, disk imaging, or maintenance on M.2 NVMe and legacy SATA drives.
External Drive Access over USB-C and USB-A
Connect the M.2 NVMe and SATA SSD Adapter directly to laptop or workstation using the integrated USB-C cable with USB-A adapter. The open-top M.2 slot maintains airflow for consistent performance during sustained workloads. The NVMe/SATA Adapter supports up to 700 MB/s write speeds over M.2 NVMe, and up to 6 Gbps over SATA III when connected to legacy 2.5in or 3.5in SATA drives. Please note that M.2 SATA drives are not supported.
Compact Form Factor
Lightweight and portable, the adapter fits easily into any IT toolkit or workspace. It runs on USB bus power for a single 2.5 in SATA or M.2 NVMe drive, and includes a universal power adapter required for 3.5 in SATA drives, for connecting two drives at once, or when a single drive draws more power than USB can provide. Ideal for IT technicians and end users needing portable, tool-free drive access.
Applications
- Access and manage M.2 NVMe and 2.5 in/3.5 in SATA SSDs/HDDs through a single USB-C or USB-A 10Gbps connection
- Open-top M.2 slot maintains airflow for consistent performance
- Lightweight and portable, the adapter fits easily into any IT toolkit or workspace
Specifications
Connector(s)
Drive Connectors
1 - SATA Data & Power Combo (7+15 pin)
1 - M.2 (B+M-Key, PCIe)
Host Connectors
1 - USB 3.2 USB Type C (10 pin, Gen 2, 10 Gbps)
1 - USB 3.2 Type-A (9 pin, Gen 2, 10Gbps)
Environmental
Operating Temperature
0°C to 40°C (32°F to 104°F)
Storage Temperature
-20°C to 60°C (-4°F to 140°F)
Humidity
Max 90% RH
Hardware
Fan(s)
No
Interface
USB 3.2 Gen 2 (10 Gbps)
Bus Type
USB-C
USB-A
Number of Drives
2
Drive Size
M.2, 2.5in, 3.5in
Compatible Drive Types
M.2 NVMe
2.5in / 3.5in SATA
Supported Drive Height(s)
Full Size
2230
2242
2260
2280
Chipset ID
JMicron - JMS581DC
Performance
Maximum Data Transfer Rate
10 Gbps
Type and Rate
USB 10Gbps
UASP Support
Yes
TRIM Support
Yes
4Kn Support
Yes
Type and Rate
NVMe (PCIe Gen 4)
SATA III (6 Gbps)
Max Drive Capacity
2
Hot Swap Capability
Yes
Physical Characteristics
Color
Black
Material
ABS
Cable Length
1.0 ft [0.3 m]
Product Length
16.1 in [410 mm]
Product Width
3.5 in [88.4 mm]
Product Height
0.6 in [14.1 mm]
Weight of Product
1.9 oz [55 g]
Power
Power Source
AC Adapter Included
Input Voltage
12V DC
Input Current
2A
Output Voltage
12V DC
Output Current
2A
Plug Type
H
Software
OS Compatibility
OS Independent; No drivers required
Special Notes / Requirements
Note
Always eject the drive(s) safely through the Operating System before disconnecting. Avoid hot-swapping drives to prevent data loss or device damage.
You can use most M.2 NVMe or 2.5in drives without connecting the universal power adapter, as the USB connection provides sufficient bus power. The included universal power adapter is required when using a 3.5in SATA drive, connecting two drives at the same time, or if your M.2 NVMe drive requires more power than the USB connection can provide.
M.2 SATA drives are not supported
What's in the Box
Included in Package
1 - USB to NVMe & SATA Adapter
1 - Universal Power Supply - NA/JP, EU, UK, ANZ
1 - Quick-Start Guide


