Device InterfacesRJ-45 Ethernet Port (10/100/1000 Mbps)USB Type A ConnectorLEDsSpeed (orange)Link/ACT (green)StandardsUSB Specification Version 3.0USB Specification Version 2.0USB Specification Version 1.1USB Specification Version 1.0OHCI EHCIIEEE 802.3 EthernetIEEE 802.3u 100BASE-T, TX, and T4 compatibleSupports suspended mode and remote wakeupSupports full and half duplex in gigabit Ethernet modeGeneralMinimum System Requirements:Operating system: Microsoft Windows 8/7/Vista/XP SP3Mac OS 10.6 to 10.8Linux kernel 2.6.14x or abovePhysicalDimensions74.4 x 21 x 16 mm (2.93 x 0.83 x .063 inches)PowerInput: Bus-powered 500 mA, 5 V DCConsumption: 150 mA, 3.3 V DCCertificationsCEFCC