This product is suitable for M.2 SSDs of PCI-E (M-KEY) interface, and the PCI-E interface implements the NVMe protocol standard. All currently available on the market only support PCI-E type M.2 hard disk, does not support M.2 hard disk under SATA protocol. Features: USB3.1 Type-C to NVMe M.2 HDD Enclosure - Its performance has been improved several times, which can greatly reduce the delay and greatly reduce the power consumption. TYPE-C interface for strong compatibility. Aluminum alloy casing and both sides of the through-hole design - For beautiful appearance and greatly enhances the heat dissipation effect. Support hot swap - Driver-free, easy to use. With indicator for easy control. Comfortable using experience and long service life. Specification: Type: USB3.1 Type-C to NVMe M.2 HDD Enclosure Protocol: NVMe Connector: TYPE-C Weight: Approx. 101g Package list: 1 * HDD Enclosure 1 * Data Cable 1 * Screwdriver Installation Steps: 1. Fasten the rear flap to the rear of the casing and lock the screws. 2. Insert the NVMe hard disk into the interface and flatten it at the end of the board. 3. Clamp the metal copper column to the bottom of the SSD, insert the corresponding hole in the PCB board, and lock it with the fixed screw. 4. Insert the adapter plate with the fixed SSD into the outer casing clock, and fasten the front blank correspondingly, then lock it with the screws.