Upgrade your compact server or desktop workstation to multi-gigabit networking. Designed to slot directly into open PCIe Gen2 x4 or x16 slots, this dual-port 2.5GbE NIC provides 2.5x the bandwidth of standard Gigabit Ethernet without requiring new cabling over existing Cat5e or Cat6 lines.
PCIe Gen2 x4 to Dual-Port 2.5Gbps Base-T Ethernet Expansion Card
$38.00
Low-profile PCIe network card with twin Realtek RTL8125B 2.5G controllers, full IEEE 802.3bz compliance, Wake-on-LAN, and 9K Jumbo Frames support.
Availability: 65 in stock







Lucas Bennett, Network Engineer (verified owner) –
Plug and play in Proxmox VE 8.2 kernel out of the box. Full 2.37 Gbps throughput on both ports simultaneously with link aggregation.