Amazon.com: 10Gb PCI-E Network Card NIC Compatible for Intel X540-T2, Dual RJ45 Copper Port, with Intel X540-BT2 Controller, PCI-E X8, 10G PCI Express LAN Adapter Support Windows Server/Windows/Linux/Vmware/ESX : Electronics
CISCO UCSC-PCIE-ITG - Intel X540 Dual Port 10GBase-T Adapter
Dell 03DFV8 Intel X540-T2 Dual Port 10GB Server Adapter for sale online | eBay
For Intel X540-T2, 10Gb Ethernet Network Card, Dual Port RJ45 Copper, PCI Express 10Gb Nic Ethernet LAN Adapter Network Interface Cards - Newegg.com
Get the Dell Intel X540-T2 Dual-Port 10GBase-T PCI-E Low-Profile NIC 3DFV8. It is the latest innovation to drive 10 Gigabit Ethernet into the server market.
Dell Intel X540-T2 Dual Port 10Gb RJ45 Low Profile // STI Kansas City