10Gbps Model. Support both NVME PCIe M key/M+B Key SSD Support UASP protocol. Easy to use, no need to drive. easy to install. Main Control:Rl 9210(Signal NVMe)/ 583 (2230 case horizontal:9210 Chip) 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) Type:A:horizontal Colour:Silver Material:Aluminum alloy Size:40mm x 40mm x 8mm Package Contents: 1 x M2 SSD Enclosure 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. 1. 2230 M.2 NVME to USB C SSD 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 4. The output speed depends on the type of SSD you use,NVME (10Gbps). 5. 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.