Features:

Interface : 1 x PCI 2.1/2.2 PCI Express

                  1 x RJ45 1000M Ethernet Prot

Single-lane(x1) PCI-Express with  transfer rate up to 2.5Gb/s

With RTL 8111C Chipset

Compatible  with PCI Express x1, x4, x8, x16 slots

Support 10/100/1000 Base-T  Networking with Auto-Negotiation

Compatible with IEEE  802.3,802.3ab,802.3u, 802.3x, 802.1Q, VLAN

Bus-powered mode and no external  power required.

Support Plug and Play

Supports  Windows 2000 Win 7