Integrated 10/100/1000M transceiver • Supports Giga Lite (500M) mode • Auto-Negotiation with Next Page capability • Supports PCI Express 1.1 • Supports pair swap/polarity/skew correction • Crossover Detection & Auto-Correction • Supports 1-Lane 2.5Gbps PCI Express Bus • Supports hardware ECC (Error Correction Code) function • Supports hardware CRC (Cyclic Redundancy Check) function • Transmit/Receive on-chip buffer support • Supports PCI MSI (Message Signaled Interrupt) and MSI-X • Fully compliant with IEEE802.3, 802.3u and 802.3ab • Supports IEEE 802.1P layer 2 Priority Encoding • Supports 802.1Q VLAN tagging • Supports IEEE 802.3az-2010(EEE) • Supports Full Duplex flow control (IEEE.802.3x) • Supports jumbo frame to 9K bytes • Supports quad core Receive-Side Scaling(RSS) • Supports Protocol Offload(ARP&NS) • Supports Microsoft WPI (Wake Packet Indication) • Wake-On-LAN and "RealWoW"Technology (remote wake-up) support • Supports ECMA-393 ProxZzzy Standard for sleeping hosts