2-Port Network Cards

4 2-Port network cards from 10Gtek, Hewlett Packard Enterprise, FebSmart and more. Prices run $50 to $210.

AkpzkyywnSpec score 7.9

2.5 Speed, 2 Ports, PCIe, RJ45

+Two RJ45 ports for dual wired connections

+2.5Gbps speed per port

+Connects to a PCIe slot

−Takes up a PCIe slot

$116.07

as of 11/04/2026 10:07 PST - Details

AkpzkyywnSpec score 7.9

2.5 Speed, 2 Ports, PCIe, RJ45

+2.5 Gbps speed on each RJ45 port

+Two RJ45 ports for two connections

+PCI Express interface with Intel I226 chip

$210.14

as of 11/04/2026 10:07 PST - Details

QNAPSpec score 7.9

2.5 Speed, 2 Ports, PCIe, RJ45

+Two RJ45 ports for 2.5 Gbps Ethernet

+Intel chip for wired networking

+Uses a PCIe x2 interface

No price recorded yet.

RielincardSpec score 7.9

2.5 Speed, 2 Ports, PCIe, RJ45

+2 ports: the most ports of the 130 here

−2.5 speed: 93 of the 116 here have a higher speed

$49.99

as of 11/04/2026 03:07 PST - Details

Compare specs

Speed	Ports	Interface	Port type	Controller	Spec score	Price
2.5	2	PCIe	RJ45	Realtek	7.9	$116.07 as of 11/04/2026 10:07 PST - Details
2.5	2	PCIe	RJ45	Intel	7.9	$210.14 as of 11/04/2026 10:07 PST - Details
2.5	2	PCIe	RJ45	Intel	7.9	No current price
2.5	2	PCIe	RJ45	Intel	7.9	$49.99 as of 11/04/2026 03:07 PST - Details

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.