System Interface Type:PCIe v2.1 (5.0GT/s), X8 Lane
Bracket Height:Low Profile and Full Height - Software CD included
Network Operating Systems (NOS) Software Support: Windows Server 2012 R2*/ 2012*/ 2008 R2*/ 2008* SP2/ 2003 R2*/ 2003* SP2; Windows 8*/ 7*; Windows Vista* SP2; Linux* Stable Kernel version 3.x, 2.6,x; Red Hat Enterprise Linux* 5, 6; SUSE Linux Enterprise Server* 10, 11; VMware ESX/ESXi*
Dual RJ45 connectors
X540-T2 Intel Equivalent Ethernet Converged Network Adapter X540-T2 10GBASE-T Dual Port, Passive heatsink, PCIe 21 (5Gt/s), Standard Cat6a cabling with RJ45 connectors - includes both brackets and the software CD.