Sabrent USB 3.1 to SATA External Hard Drive Docking Station for 2.5 or 3.5in HDD, SSD [Support UASP and 8TB] (DS-UB31) USB 3.1 high-speed supports up to 10Gbps data rate Hot-swappable, Tool-free HDD Installation, plug and play, no drivers needed. Supports all 2.5 and 3.5-inch SATA drives up to any capacity (8TB+). UASP (USB Attached SCSI Protocol) support for even faster performance. UASP requires UASP capable host system. Supports Standard Desktop 2.5&#034;/3.5&#034; SATA Hard Drives. Supports hard drives up to 8TB. On/Off power switch. LED light indicates Power and Activity status. Hot-swappable, plug and play, no drivers needed. Reverse compatible with USB 2.0 &amp; USB 3.0. Transfer Rates Up to 10 Gbps when connected to a USB 3.1 port. Transfer Rates Up to 5 Gbps w/USB 3.0 Transfer Rates Up to 480 Mbps w/USB 2.0 Available USB 3.1 port (Type-A) on the computer to achieve full 10 Gbps transfer speeds. Reverse compatible with USB 2.0 (480 Mbps) &amp; USB 3.0 (5 Gbps). Windows: 8/8.1/10 (Both 32-bit &amp; 64-bit versions) MAC: OS X Sabrent DS-UB31 Hard Drive Dock Power Supply USB 3.0 cable User Manual