Network Adapters & Cards
10Gtek 10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X550-AT2 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, Compare to Intel X550-T2
Equipped with original Intel X550-AT2 controller chip which make the servers more stable. This product does not support firmware updates. Compatible with Windows Server 2008/ 2012, Linux, FreeBSD* 9 and FreeBSD* 10, UEFI* 2.1, UEFI* 2.3, VMware ESXi...
https://www.bizrate.co.uk/networkadapters_cards/10gtek-10gb-pci-e-nic-network-oid8507295156.html