4 PORT USB 3.0 HUB WITH PSUSupports Super Speed USB 3.0, Backward compatible with USB 1.0 and 2.0, Data transfers rate up to 5Gbps, 4 x USB 3.0 A Female Connections for Devices, 1.5M Captured USB Connection Cable, Over current detection and protection, Plug and Play hot swappable, Includes Power Supply