Model number:TXA011 Chipset:Intel 82540 Gigabit Controller Port number:1*RJ45 Standard:IEEE 802.1p,IEEE802.1Q,IEEE802.2,IEEE802.,IEEE 802.3x Data Rate:1000Mbps Interface:PCI Applicable network type:gigabit ethernet,PCI network card LED Indicator:2 LED 1000Mbps (link/Act) Support OS:Windows XP/Win7/8/8.1/10 for Home, Internet Cafes,Diskless for Full Duplex mode and Half Duplex mode PRL/PXE Dual start up ,Support BXP,EHD.RPL,PXE diskless Colour: picture color Material: ABS Size: 119x51x16mm Package Contents: 1 * Gigabit network card adapter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.