USB3.1 Gen2 Type-C to M.2 NVMe& SATA SSD Enclosure M.2 SSD Enclosure for NVMe & SATA, M.2 NVMe to USB 3.1 Gen2 10 Gbps Adapter, Tool-Free M.2 Case for PCIe&SATA, NVMe M.2 Reader for M-Key(B+M Key) M.2 2230/2242/2260/2280mm External Hard Drive. Adopts USB 3.1 Gen 2 that up to 10 Gbps, capable of performance over 900MB/s read/write when using high-performance SSD. The perfect solution for data transfer and data backup, the actual transfer speed depends on the speed of USB Port type, your computer performance, etc. Backward compatible with USB 3.1 Gen1 up to 5Gbps. type:SSD Enclosure Colour:Gray Material:aluminum alloy Size:104x38x11MM Package Contents: 1 * M.2 SSD Enclosure 1 * USB A to C Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.