Description: 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. Feature: 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, 22*30mm 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). 6 . The aluminum alloy shell increases the heat diipation area, which facilitates the heat diipation of the hard disk during work and increases the life of the hard disk. 7 . Support UASP protocol. 8. Easy to use, no need to drive. 9. easy to install. Specification: Material: CNC Aluminum Alloy+plastic pacb board Main Control: JMS583 Maximum Support: 4TB Support Interface: B+M Key/M Key(NVMe) Output Connector: Type-C System: for Windows 98/Se/Me/2000/XP/Vista/Win7/Win8/Win10/MAC OS 8.6 or the latest version Package Weight: 70g Product size: 52mm*28mm*10mm Package include 1 X M2 SSD Enclosure 1 X USB-C to USB-A Cable 1 X USB-C to USB-C Cable Please note: Plesae do format and partition when you use SSD for the case(Right click"My computer- Management-Storage- Disk Management)