Features: Aluminum alloy material, the aluminum alloy case increases the heat dissipation area, facilitating the heat dissipation of the hard drives during operation, effectively protecting your hard drives, making file transmission more stable, and increasing the lifespanof the hard drives. NVMe/SATA protocols, 10Gbps transmission, portable hard drives case for easy portability Adopting the TypeC connection, it supports TypeC adapters for mobile phones, PCs, tablets, and other devices. When using a single drive, there is no need to insertDC. When reading and writing two drives simultaneously, can be inserted. NVME: The green light flashes when reading and writing, while SATA: the blue light flashes when reading and writing. Fully compatible, universal solution for data storage needs. Specifications: Material:Aluminum Alloy Size:approx 103x55x13mm/4.05x2.16x0.51in Protocols: NVMe/SATA Main Control: JMS581 Power :DCin Connect Port:USB TypeC Speed:USB3.2 10Gbps For M.2 NVME/SATA 2230 2242 2260 2280 SSD Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviationdue to manual measurement. Package includes: 1PC SSD Enclosure