Good PerformanceUsing for Intel T211 megabit controller chip, powerful performance, can transmit Gigabit network Efficient The connector is a RJ45 copper wire, the data rate supported by the port: 10, 100 and 1, 000Mbps ApplicationThe bus type is PCI Express 1.0 a, bus speed (MHz), width: x1 lane PCI Express, can run in x1, x4, x8, x16 slots Network TopologyEEE standard/network topology. 10BASET, 100BASETX, 1000BASET with 2 LEDs steady and blinking Applicable Systemfor Wins XP/Wins7/Wins8/Wins10/Wins2000/Wins Server2003/Wins Server2008/Wins V-ista /SP-1/L-inux etc