StarTech.com Dual Port Gigabit PCIe Network Card - PCIe NIC - ST1000SPEXD4 - -
Intel 1Gb PCIe Network Card (Full Height), for MT | Dell USA
StarTech.com 4 Port Gigabit PoE PCIe Network Card - PSE PCI Express NIC - n - ST4000PEXPSE - -
Amazon.com: Gigabit 4 Port NIC with Intel I350 Chip, 1Gb Network Card Compare to Intel I350-T4 NIC, Quad RJ45 Ports, PCI Express 2.1 X4, Ethernet Card with Low Profile for Windows/Windows Server/Linux :
Amazon.com: 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) : Electronics
10Gb PCI-E NIC Network Card Dual Copper RJ45 Port PCI Express Ethernet LAN Adapter X550-T2 Compatible