Material: ABS plastic + Metal Dimensions:194mm(L)*118mm(W)*31mm(H) Data transfer port: USB 3.0+SATA III Support capacity: 18TB Power adapter: 12V2A Tool free installation no reboots or drivers needed LED light indicates your hard drives are working at maximum performance. Wide Compatibility Supports 3.5 inch SATA HDD up to 18TB, USB Type C to SATA III interface. Compatible with most of systems on the market such as , Linux and OS High Performance: Fast USB 3.0 to SATA III interface has a maximum data transfer rate of 5Gbps, UASP protocol increases speed by 20% compared to traditional USB 3.0 specs. Safety and Protection 12V power adapter supplies a steady power supply so your hard drives will run effortlessly a shock-proof sponge/foam material is installed for reinforced hard drive protection. Package list: 1x HDD Docking Station