Note1. Support Both B-Key and M-Key M.2 SSD (PCIe NVMe, NGFF SATA Based ). 2. Date Transfer Rate up to 10Gbps for USB 3.1 Type A, 5Gbps for USB 3.0 Type A. FeaturesM.2 to USB 3.1 Type A Adapter. Both B-Key and M-Key M.2 SSD (NVMe, SATA Protocol) Support. Date Transfer Rate up to 10Gbps for USB 3.1, 5Gbps for USB 3.0 Type A. Plug & Play and Hot-Swapping. Supports Windows XP/Visata/7/8/10. Compatible with 2242, 2260, 2280 mm Four Different Specifications M. 2 SSDs. SpecificationsItemM. 2 SSD to USB 3.1 Type A Adapter Board. MaterialPCB Board. ProtocolB-Key and M-Key. InputM.2 SSD Slot, both B-Key and M-Key M.2 SSD (NVMe, SATA Based). OutputUSB 3.1 Type A. Dimension115*25*6 mm. Transfer Speed10Gbps/ 5Gbps (NOTEIf connect with usb 3.0 type a port, speed will be 5Gbps). Package Contents1x M.2 (B-Key and M-Key) SSD to USB 3.1 Type A Adapter.