Support both M.2 NVME M KEY&B+M KEY (PCIE) SSDS and M.2 NGFF B+M KEY (SATA) SSDS. The length of SSDS is 2242/2260/2280. Please attention:This is just a case, not include any SSD drive M.2 SATA NVME to USB 3.1 hard drive enclosure. Comply with SATA 3 specifications and comply with USB3.0 specifications. Support SATA NVME protocol, suitable for M2 (B+M Key/M Key) SSD. Support M.2 SSD, 22x42mm, 22x60mm, 22x80mm solid state drives, (SSD hard drives are not included). The output speed depends on the type of SSD you use, SATA (6Gbps), NVME (10Gbps). 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. Easy to use, no need to drive. Tool-free buckle design, easy to install. Applicable: M.2 SATA NVME 2242/2260/2280 SSD Main Control: RTL9210B Maximum Support: 2TB Support Interface: B+M Key/M Key Output Connector: Type-C System: for windowns7/8/10/11, for OS Colour: black Material: metal Package Contents: 1 * Type C To M.2 NGFF NVME Enclosure 2 * USB Cable Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.