1. 2230 M.2 NVME to USB 3.1 hard drive enclosure. 2. Support NVME protocol, suitable for M2 (B+M Key/M Key) SSD. Note: M.2 SATA SSD not support 3. Support M.2 NVMe SSD, 22x30mm/22x42mm 4. The output speed depends on the type of SSD you use,NVME (10Gbps). 5. Uses two kinds of cables, Type-C to Type-A (5Gbps) and Type-C to Type-C (10Gbps). 10Gbps Model. Support both NVME PCIe M key/M+B Key SSD, with 20cm Type-C to Type-C cable and 20cm Type-C to USB A cable. The aluminum alloy shell increases the heat dissipation area, which facilitates the heat dissipation of the hard disk during work and increases the life of the hard disk. Support UASP protocol Easy to use, no need to drive easy to install Main Control:JMS583 Maximum Support:4TB Support Interface:B+M Key/M Key(NVMe) Output Connector:Type-C System:for 98/Se/Me/2000/XP/Vista/Win7/Win8/Win10/ OS 8.6 or the latest version Please note:Plesae do format and partition when you use SSD for the case(Right click"My computer- Management- Storage- Disk Management") Colour:Silver Material:Aluminum alloy Size:52mmx28mmx10mm Package Contents: 1 x M2 SSD Enclosure 1 x USB-C to USB-A Cable 1 x USB-C to USB-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.