Support USB 3.0 SuperSpeed and USB 2.0 connectivity to the PC - Maximum transfer rate of 5 Gbps with USB 3.0, and 480Mbps with USB 2.0; Actual speed will depend on the hard drives performance - Supports both SATA 2.5" and SATA 3.5" hard drives without any adapters - Supports SATA I/II (SATA 150/300)
