Amazon.com: 2.5GBase-T PCIe Network Adapter with 1 Port, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows/Linux, Standard and Low-Profile Brackets Included : Electronics
2.5 Gigabit Ethernet PCI Express Server Adapter - EDIMAX
SecureSync Gigabit Ethernet Option Card – Orolia
Syba 2.5 Gigabit Ethernet PCIe NIC Review - ServeTheHome
M.2 A Key and E Key to 1 Port 2.5G 100Mbps Gigabit Ethernet NIC Network Card | eBay
2.5GbE Intel® Ethernet Network Adapters - NIC and Gigabit Network...
NISK300LAN Mini-PCIe 2x Gigabit LAN Card with universal I/O bracket - Assured Systems
TP-Link TG-3468 PCI-Express Network Adapter (with Normal and Low Profile Bracket) - Newegg.com
StarTech.com 1-Port Gigabit Ethernet Network Card - PCI Express, Intel I210 NIC - Single Port PCIe Network Adapter Ca... | Dell USA