The PCI Adapter support 32-bit PCIV2.2 interface and up to 1000Mbps transfer speed and reduces CPU loading using bus master architecture. It also provides WOL and Boot-ROM. ? Complies with the IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX ,IEEE802.3ab 1000Base-T specifications? 10/100/1000Mbps transmission speed Auto-Negotiation? High performance bus master architecture for low CPU and bus utilization? Support Full-Duplex, achieve up to 20M/200/2000M network bandwidth? Support VLAN tagging (IEEE802.1q)? Support wake-on-lan and remote wake-up? Support 802.1p priority queuing for 4 classes of priority queues? LED indicator for simple diagnostics? Built-in FIFO buffer, improves transmission speed? Plug and Play