SuperSpeed data transfer rate up to 5Gbps Compliant with USB 3.0 and 2.0 specification Backwards compatible with USB 2.0 and 1.1 (x3) USB ports for easy expansion Supports CDP/DCP BC 1.2 charging* 10/100/1000 Mbps, Wake on-Lan function, green Ethernet and IEEE 802.3az (Energy efficient Ethernet) USB bus powered - no external power adapter required Plug & Play installation Equipped with diagnostic LEDs