Startech .com Mini PCI Express Gigabit Ethernet Network Adapter NIC CardAdd a Gigabit RJ45 port through a Mini PCI Express slotmini pci... ST1000SMPEX - Corporate Armor
PCIe Gigabit Ethernet Quad RJ45 Port Network Interface Card, PCI Express x4 Intel 82580 Chipset Server Network Adapter
Startech PCI Ethernet Gigabit RJ45 Adapter Black | Techinn
Amazon.com: 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 : Electronics