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Network Cards under $300

All Network Cards

2 network cards under $300 from Intel, StarTech.com and Synology. Prices run $258 to $299.

Intel

PCIe, SFP28, Intel

+Two SFP28 ports for fiber or high-speed connections
+Uses a PCIe bus interface for internal installation
+Built on an Intel network chip
$257.99
as of 11/04/2026 03:07 PST - Details
GlotrendsSpec score 9.5

100 Speed, 4 Ports, PCIe, SFP28

+4 ports: the most ports of the 18 here
+100 speed: the highest speed of the 21 here
$299.00
as of 11/04/2026 03:07 PST - Details

Compare specs

network cardSpeedPortsInterfacePort typeControllerSpec scorePrice
PCIeSFP28Inteln/a$257.99
as of 11/04/2026 03:07 PST - Details
1004PCIeSFP28Intel9.5$299.00
as of 11/04/2026 03:07 PST - Details

Before you buy

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