Features: M.2 NVME to USB3.0 hard drive enclosure. Supports NVME PCIE protocol, suitable for M2 (B+M Key-/M Key-) SSD. M.2 SATA SSD is not supported. Supports M.2 NVMe SSD, 22x42mm, 22x60mm, 22x80mm solid state drives, (SSD hard drives are not included). The output speed depends on the type of SSD you use, NVME (10 Gbps). The aluminum shell increases the heat dissipation area, which facilitates heat dissipation from the hard drive during operation and increases the life of the hard drive. Supports UASP protocol. Tool-free, easy to use, no drive needed. Specifications: Material: aluminum Applicable: M.2 SATA NVME 2242/2260/2280 SSD Main controller: RTL9210B Maximum support: 2 TB Support interface: B+M Key-/M Key- Output connection: Type-C Note: Please allow 1mm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x SSD case