(ASMedia 1053E; UASP and 4TB+ Support)Utechsmart USB 3.0/2.0 SATA Hard Drive Docking Station for for 2.5-Inch or 3.5-Inch HDD, SSD Supports ALL 2.5" & 3.5" SATA HDD and SSDs up to any capacity (4TB+). Docking station connects via SuperSpeed USB 3.0 (up to 10x as fast as USB 2.0). Hot-Swap; Plug and Play; Supports Windows 98/ME/2000/XP/Vista/7/8, Mac 10.2 or above. Backwards compatible with USB 2.0/1.1 . UASP support for maximum performance on operating systems that support it (e.g. Windows 8). LED indicators display power status (blue) and data activity (red).