The aluminum alloy increases the heat dissipation area, facilitating the heat dissipation of the hard during operation, effectively protecting your hard making file transmission more stable, and increasing the lifeof the hard. Supports 2280/2242/2260/2280 SSD, and the M.2 NVMe/SATA SSD Enclosure can be to various devices, including personalcomputers, laptops, art TVs. High-speed mobile hard case, with high-speed transmission of 10Gbps. Themaximum support for a single disk is 4TB, and your portable database. The hard case is easy to carry and quick to disassemble. Fully compatible,making it a universal solution for data storage needs. Item:M.2 NVMe/SATA HDD Enclosure Chip:JMS581 Transmission Interfaces:NVME/SATA Transmission Speed:10Gbps Support Capacity:4TB Support:2230/2242/2260/2280 SSD Colour:Dark Gray Material:Aluminum alloy Size:103x55x13mm Package Contents: 1 * hard drive box 2 * data cables 1 set * installation accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.