10Gtek 10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X540 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Windows/Linux/ESX, Compare to Intel X540-T2
10GBase T PCI Express Network Card, 10Gbps Gigabit Ethernet Card for PC, for Intel X540 Chip RJ45 LAN Adapter, Support PCIeX8 PCIeX16, for Windows for Linux for Vista
10 Gigabit PCIe Network Adapter, PCI Express Gigabit Ethernet Card with Single RJ 45 Port, Intel X540 Converts A PCIe Slot Into A 10G Ethernet Port for Windows Linux MAC
GLOTRENDS ST7215 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, Intel X540-AT1 Controller, Support Windows Server/Linux/VMware, Compare to Intel X540-T1
Elfcam® - 10Gb Network Card in 2x RJ45 with Intel X540-T2 - X540 Chip, 10Gb PCI Express x8 LAN Adapter, 10Gb NIC for Windows Server, Windows 7/8/10, Linux