1、Main Control Chip: Based on the original for Intel X540 T2 chip, it can improve server stability. This is a great way to increase the power of your server or computer. 2、Supported Operating Systems: For Windows 7 (IA32 and X64), for Windows Server 2008 (x64 and IPF), for Windows Server 2008 Core (x64 and IPF), for Windows Server 2008 R2 (x64 and IPF) for Windows Server 2008 R2 Core (x64 and IPF) for Linux SLES 11 SP1, for Windows Server 2003 for Vista, for SUSE, for SLES 10 or later, etc. 3、Dual RJ45 Ports: Dual RJ45 ports, 10GbE 1GbE 100MbE link Category 6A can be up to 100m (328 Ft) or Category 6 can be up to 55m (180 Ft), which can easily increase your speed to 10Gbps. PCI Express 2.1, 5.0 G T/s X8 channels, compatible with PCIE X8 and X16 slots. 4、Multifunctional: Support flexible i/o virtualization (VMDq and SR IOV),iSCSI, PXE, VLAN tagging, jumbo frames, dpdk, data center bridging(dcb), intelligent offloads,traffic management, flexible port partitioning, auto mdix, for windows 10 teaming, which meet your various needs on data center. 5、Easy Installation: Easy to install, comes with low stand and full height stand, supports standard and thin computer and server. Item Type: PCIE NIC Network Card Material: PCBApplicable Network: 10 Gigabit Ethernet Server Main Control Chip: for Intel X540 Bus Type: Interface Type: Pci Express x 2.1 (5.0 Gt/s) X8, Provides Low Support and Full Height Support (compatible with X16) Medium Interface: 2xRJ45, Copper Cable Transmission Rate: 10GbE 1GbE 100MbE Network Topology: IEEE 802.3an/ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad(LACP), EEE 802.3ae, IEEE 802.3aq, IEEE 802.3az, IEEE 802.3au, IEEE 802.3Qbg Network Transport Protocol: Tcp/ip, Udp/ip, Ipsec, Iscs Management Functions: IPMI transfer through SMBus or NC SI, iSCSI boot, WoL, PXE remote boot, and VLAN filtering 1 x PCIE NIC Network Card 1 x Baffle 1 x Screw