Amazon.com: 10Gtek 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) : Electronics
PCIe 10 GbE Fiber Network Card Open SFP+ - Network Adapter Cards | Networking IO Products | StarTech.com Europe