Product Details ：1. Usb3.1 Type-c To M.2 M Key Nvme Ssd Box. 2. Supports 22 X 42mm, 22 X 60mm, 22 X 80mm Nvme Solid State Hard Disks (ssd Hard Disks Excluded). 3. Support For Pci-e-based Nvme Ssd. Support For M Key Nvme Ssd. 4. Supporting Data Transmission Up To 10gbps. Support Plug And Play And Heat Exchange. 5. Easy To Use Without Driving. 10gbps Nvme Model: Only Support Nvme Pci-e Protocol M Key/m+b Key Ssd, With 1* Usb A To C Cable. Transmission Rate: 10gbps Main Control: Jms583 Transport Interface: Usb 3.1 Type-c Compatible Operating System: For Windows 98/se/me/2000/xp/vista/win7/win8/win10/for Mac Os 8.6 Or Latest Version Dimension: About 100 X 31 X 9 Mm/3.93 X 1.22 X 0.35inch Nvme Supriority: 1. Up Theperformance 2. Decrease Delay 3. Decrease Power Dissipation 4. Ipos Of Ssd Will Increase Warm Reminder: 1. M.2 Ssd Is Not Included. 2. Nvme Model Case Is Not Compatible With Ngff Sata M.2 Ssd, Vice Versa. 3. For New Unused Ssd, Its Necessary To Make A Partition At First, Otherwise It Can Not Be Recognized. 4. It Is