StarTech.com 4 Port PCIe Network Card - RJ45 Port - Intel i350 Chipset - Ethernet Server / Desktop Network Card - Dual Gigabit NIC Card (ST4000SPEXI) - network adapter - PCIe x4
StarTech.com 1 Port PCIe Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - NIC Server Adapter Network Card (ST1000SPEX2L) - network adapter - PCIe - Gigabit Ethernet x 1
StarTech.com Dual Port PCI Express (PCIe x4) Gigabit Ethernet Server Adapter - 2 Port Network Card - Intel i350 NIC - GbE Network Card (ST2000SPEXI) - network adapter - PCIe 2.1 x4 - Gigabit Ethernet x 2