PCI-E Gigabit NIC 1000M Wired Drive-Free PCIE Desktop Computer Network Card Features: 1. Suitable for PCI-Express x1 standard; compatibility chipset 2. Can play the PCI-E large rate 3.Driver support For Windows 98SE/ME/2000/2003/2008/2008-64/XP/Vista/vista-64/win 7, etc.. 1000M Ethernet interface 4.1 RJ-45 interface 5.10MB/100MB/1000MB network adaptive 6. Automatic cross detection and correction support 7. Fully comply with compatible IEEE802.1P, IEEE802.1Q, IEEE802.3 10Base-T, IEEE802.3u; 100Base-TX, IEEE802.3ab, 1000Base-T standards; 8. Supports high performance, low processor footprint PCI-E data bus; 9. Support 10/100Mbps full/half-duplex mode, 1000Mbps full-duplex mode; 10. Supports Auto-Negotiation technology, which automatically detects full/half-duplex mode and matches network speed automatically; 11. Support IEEE802.3x full-duplex flow control; 12. Support VLAN TAG Ethernet tagged frames; 13. Supports sending and receiving Jumbo Frame at Gigabit time. System Requirements: 1.the computer has at least one available PCI-E x1 slot 2.Support most of the operating systems Package Packaging: 1×PCI-Express Gigabit LAN card