Description: Brand new and high quality Suitable for PCI-Express x1 standard Fully comply with IEEE802.1P, IEEE802.1Q, IEEE802.3 10Base-T, IEEE802.3u; 100Base-TX, IEEE802.3ab 1000Base-T standard Support high-performance, low CPU usage PCI-E data bus; Support 10/100Mbps full duplex/half duplex mode, 1000Mbps full-duplex mode Support Auto-Negotiation technology, automatically detect full/half duplex mode, automatically match network speed Support IEEE802.3x full duplex flow control Support VLAN TAG Ethernet tagged frames Support Gigabit jumbo frame sending and receiving An RJ-45 connector Support diskless boot Automatically match MDI / MDIX Access to Protocol CSMA / CD Automatically set the IRQ and I / O port address Contains two large capacity independent sending and receiving FIFO buffer are Indicator light indicates networking status, a 1000M Link indicator; a data transmission indicator Full SMD design (RJ-45 excluded), excellent materials, stable product Drivers: Novell NetWare 4.2,5.x and 6.x Microsoft Windows98, Windows 98SE, Windows NT, Windows Me, Windows2000, Windows XP, Linux, Win7 Size: 95*120*20mm Material: Plastic Package Includes: 1x PCI-Expressx1 to Gigabit Ethernet Network Card Note: The main chip comes with silica gel heat sink, full SMD four-layer board design, excellent materials ensure product stability