Description: This PCI express wireless card supports high internet speed up to 1000Mbps, which gives you super fast data transmission, smooth surfing the internet and strong signal. And the 12 magnetic loops filtering technique provides you with a very stable internet and long transmission distance. Furthermore, it is widely compatible with 90% computer mainboard which support Windows 98SE/ME/2000/2003/2008/2008-64/XP/Vista/vista-64/win 7, etc and come with PCI-E X8, PCI-E X1 standards. Features: 1000Mbps High Transmission Speed - High transmission speed up to 1000Mbps ensures the high efficiency of data transmission, smoothness of internet and high signal intensity. Stabler and Longer Ttansmission - Adopting unique 12 magnetic loops filtering technique to achieve super strong interference immunity for stabler performance and longer transmission distance. Wide Compatibility - A universal RTL8111C chip enables this PCIE network card to be suitable for 90% mainboard. It supports Windows 98SE/ME/2000/2003/2008/2008-64/XP/Vista/vista-64/win 7, etc. Auto Negotiation - With this PCIE expansion card, you can add a 10/100/1000Mbps Ethernet port to any PC through a PCI slot. It will take cross detection in period and correct the error code or data missing automatically. Plug and Play - This gigabit PCI adapter can be installed directly on the box of desktop computer. Then plug and play with no need for driver. Specifications: Product type: PCI Express Wireless Card Chip: RTL8111C chip Supported system: Windows 98SE/ME/2000/2003/2008/2008-64/XP/Vista/vista-64/win 7, etc Transmission speed: 10/100/1000Mbps Network standard: IEEE802.1P, IEEE802.1Q, IEEE802.3 10Base-T, IEEE802.3u, 100Base-TX, IEEE802.3ab, 1000Base-T standards Compatibility: PCI-E X8, PCI-E X1 Filtering technique: 12 magnetic loops filtering technique Supported internet: VLAN TAG Ethernet tag frame, sending & receiving of Jumbo Frame Package size: approx. 17 * 13 * 3 cm/ 6.69 * 5.12 * 1.18 in Package weight: 85g Package List: 1 * Gigabit PCI Adapter 1、1000Mbps High Transmission Speed - High transmission speed up to 1000Mbps ensures the high efficiency of data transmission, smoothness of internet and high signal intensity. 2、Stabler and Longer Ttansmission - Adopting unique 12 magnetic loops filtering technique to achieve super strong interference immunity for stabler performance and longer transmission distance. 3、Wide Compatibility - A universal RTL8111C chip enables this PCIE network card to be suitable for 90% mainboard. It supports Windows 98SE/ME/2000/2003/2008/2008-64/XP/Vista/vista-64/win 7, etc. 4、Auto Negotiation - With this PCIE expansion card, you can add a 10/100/1000Mbps Ethernet port to any PC through a PCI slot. It will take cross detection in period and correct the error code or data missing automatically. 5、Plug and Play - This gigabit PCI adapter can be installed directly on the box of desktop computer. Then plug and play with no need for driver.