Description: Features: Support Plug and Play. Connect faster than ever with this PCI Gigabit Ethernet Network controller card. Transfer rates up to 1000Mbps, optimize your computer's performance. Single-lane(x1) PCI-Express with transfer rate 2.5Gb/s Full Duplex channel. Compliant with PCI-Express Revision 1.0a. PCI Express x1 interface compatible with PCI Express x1 x4 x8 x16 slots. Supported: for Windows 98SE/ME2000/XP/Server 2003/XP 64-bit/Vista/Vista 64-bit/for Win 7/ for Win 7 64 bit. 1000M Ethernet interface. Support 10/100/1000 Base-T Networking with Auto-Negotiation. Compliant with IEEEE 802.3, 802.3ab, 802.3u, 802.3x 802.1Q, VLAN. Support Full Duplex Flow Control (IEEEE 802.3x). Automatic Crossover Detection and Correction Supported. Transmit and Receiving FIFO of 1024 Package Buffer Each for Fast Operation. Goliton? is a registered trademark protected by the United States Trademark Law. Goliton? products are sold by authorized sellers with Goliton package only.