SIIG USB 3.0 Gigabit Ethernet Network Adapter: * Quickly adds a Gigabit 10/100/1000Mbps Ethernet port to your USB 3.0 enabled system * High performance packet transfer rate * USB bus-powered * Supports full duplex with flow control and half duplex with back pressure operation * Supports crossover detection and auto-correction * Supports IEEE 802.3az (Energy Efficient Ethernet) * Supports IEEE 802.1Q VLAN tagging * Jumbo frame support * Supports advanced link down power saving when Ethernet cable is unplugged * Supports Wake-on-LAN * Equipped with diagnostic LEDs