There are four Types optional,and compatible with different types of mobile hard drivesPlease choose different types of hard disk enclosures according to your own needs. 10Gbps Dual ProtocolFor M and B & M Keys NVMe SATA protocol 1* USB C to C Cable,1*USB A to C Cable,1*Silicone protective case) 10Gbps NVME PCIeFor M-Key & M+B Key NVMe PCIe protocol (1* USB C to C Cable) 10Gbps NVME PCIeFor M-Key & M+B Key NVMe PCIe protocol (1* USB C to C Cable,1*USB A to C Cable 5Gbps SATA NGFFFor B-Key & M+B Key SATA NGFF protocol (1*USB A to C Cable ---------------------------------------------- Warm Reminder - M.2 SSD is NOT included. -Not support M-SATA, B-Key NVMe PCIe SSD and M.2 SATA SSD. 10Gbps M.2 SSD Case Dual Protocol Support NVME/SATA Transfer 1G File Only One Second The actual test read and write speed can reach about 1000MB/ Dual Protocol Supported Compatible with M.2 M-Key(NVME) / M&B-Key(SATA) SSD Distinguish Your M.2 Hard Disk Agreement RTL9210B Chip, Satable and Safe Using RTL9210B as the main control chip, equipped with NvME PCIE 3.0 protocol ensure more powerful performanceRTL9210B Chip, Satable and Safe Tool-Free Installation 1.Slide to open the case 2.Remove the fixing clip 3.Put the SSD in 4. Insert the fixing clip 5.Rotate 45 to lock 6.Cover the outer case Drive Free Support Windows/Mac OS/Linux/Android/iOS Support SSD of 4 Size Suitable for size of 2230/2242/2260/2280 up to 2TB capacity Sufficient Heat Diipation Premium aluminum that does better at heat diipation LED Indicator With white LED indicator, you can learn the working status of this M2 Case easily Silicone Case Protection Using PC+ABS material shell, effective anti-drop, anti-vibration and scratch-resistance Multiple Device Support Smart Sleep Mode Save power and extend lifespan for your SSD Pocket Size Product Specification Model Name: M.2 Nvme SATA SSD Case Model No: CM400(90264) Material: Aluminum alloy+ABS Plastic+Silicone Color: Black Output Connect: USB3.1 Gen2 Type-C Transmiion Rate: 10Gbps USB CableUSB Type-A to Type-C 0.5m / USB C to C 25cm Support capacity: 2TB (Max Installation: Drive Free Support System: Windows / Mac OS/ Linux Package Ugreen Retail Box