Item Type: PCIe Network Adapter Material: PCB Chip Model: for Intel82541 Network Cable Interface Type: 1 x Rj45 Copper Port Transmission Media Type: Category 3 4 5 UTP Slot Interface Type: PCI 32 Bit Transmission Rate: 10 100 1000Mbps I1EEE Network Standard Network Technology: 10BASE T, 100BASE TX, 1000BASE T Applicable Network Type: Gigabit Ethernet Applicable Field: Desktop LED Indicators: 2 LED Indicators Full Duplex Mountain Half Duplex: Full Duplex, Half Duplex Adaptive Support Operating System: for Windows xp, for Windows7,for Windows8, for Windows10, for Windows2000, for Windows Server2003 for Windows Server2008, for Windows Vista SP1, for Linux RHEL 4.6, for Linux Kernel Version 2.6.24 for Linux Kernel Version 2.4.36.2, for RHEL 5.1, for SLES 9 SP4, for SLES 10 SP1, for FreeBSD 7.0, for DOS, for DOSODI, for SCO OpenServer 6, for Unixware 7.1.x, for Novell Nerware 6.5, for Xen, for FreeBSD 5.X or for FreeBSD 5.X or later, for ESX 3.X Support(for VMware)