Netis A1102 10/100/1000Mbps Gigabit PCI Network Adapter/Card, 32/64-bit, Supports Windows, Mac OS, Linux Comply with the IEEE 802.3 10Base-T; IEEE 802.3u 100Base-TX; IEEE802.3ab 1000Base-T specifications Support Windows XP (32/64bits); Window 2000 (32/64bits); Windows 7 (32/64bits); Linus; Mac OS Support Full-Duplex; achieve up to 20M/200/2000M network bandwidth Plug and Play Support RPL/PXE Boot-Rom