RTL9210B Dual Protocol M.2 to USB 3.0 Adapter Board, Support NVMe PCIe & NGFF SATA M.2 SSD, Compatible with 2230 2242 2260 2280 M-Key/B+M Key Solid State Drives

This bare M.2 adapter board built with RTL9210B master controller can automatically identify NVMe PCIe and SATA M.2 SSDs, turning internal M.2 drives into portable external storage. It is ideal for reusing spare M.2 solid state drives, disk migration and professional data recovery.

The adapter supports 4 common M.2 lengths, compatible with mainstream SSD brands including Samsung, WD, Crucial, Kingston and Toshiba. Under NVMe mode, it reaches up to 10Gbps transfer speed, while SATA mode hits full 6Gbps bandwidth. UASP protocol effectively reduces CPU load and shortens file copying time.

High-quality PCB and gold-plated contacts minimize signal attenuation and electromagnetic interference, ensuring reliable performance under continuous heavy workloads. The lightweight bare board works with matching enclosures for easy carrying.

No extra drivers required. Simply connect the USB 3.0 cable to laptops, desktops or OTG Type-C devices to access the SSD immediately.

Note: Not compatible with pure B-Key SATA-only M.2 SSD. Actual speed depends on your SSD performance and host USB interface version.