EN-9260TX-E Complies with PCI Express 1.1 – x1 PCI Express standard IEEE 802.3 802.3u 802.3ab and 802.3x standards Supports 10/100/1000Mbps Auto Negotiation and Jumbo Frame Supports IEEE802.3x full-duplex Flow Control Supports IEEE802.1Q VLAN Tagging and IEEE802.1P Layer2 Priority Encoding Supports Wake on LAN and ACPI power management Supports IEEE802.3az energy efficient Ethernet function Includes a low-profile bracket Plug-and-Play Supports drivers for Novell 5.X/6.X Windows 98/ME/2000/XP/Vista/7/8 Linux 2.4.x