Jetway ADE4INLANG 4 Port Intel Gigabit LAN Gen2 Daughterboard 4 Intel 82574L Gigabit Ethernet Controllers Full Duplex flow control (IEEE 802.3x) Wake-On-LAN and remote wake-up support IEEE 802.3, IEEE802.3u, IEEE802.3ab compliant Jetway ADE4INLANG Gen2 Daughterboard; ***Requires Motherboard with Gen2 Daughterboard Connector***