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1 Gbps Network Cards

All Network Cards

4 1 gbps network cards from TP-Link, UGREEN, Fentency and more. Prices run $20 to $72.

All filtersFilters (2)×
Speed: 1  ×Controller: Broadcom  ×Clear all
BrandULANSeN3
Speed14
Ports112141
InterfacePCIe4
Port typeRJ451
ControllerIntel22Realtek13ASIX6Broadcom4Mellanox1
PriceUnder $251Under $502Under $754Under $1004Under $1502$25 & above3
Clear allShow 4 Network Cards
Speed: 1  ×Controller: Broadcom  ×4 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
ULANSeNSpec score 8.7

1 Speed, 2 Ports, PCIe, Broadcom

+Two gigabit Ethernet ports
+Broadcom NetXtreme BCM5720 chipset
+PCIe x1 interface fits small slots
−Limited to 1Gb/s speed per port
$30.39-5%Was: $31.99
as of 11/04/2026 10:08 PST - Details
ULANSeNSpec score 9.1

1 Speed, 4 Ports, PCIe, Broadcom

+Four network ports in one card
+Gigabit speed on each port
+Low profile design fits compact cases
$65.88
as of 11/04/2026 03:07 PST - Details
LpxlqklypSpec score 8.5

1 Speed, 1 Ports, PCIe, RJ45

+Gigabit speed with 1GB single port
+PCIe x1 slot fits many desktop motherboards
+RJ45 port connects to standard Ethernet cables
$72.07
as of 11/04/2026 09:09 PST - Details
ULANSeN

1 Speed, PCIe, Broadcom

+Broadcom NetXtreme BCM5751 chip
+PCIe x1 slot fits most desktop motherboards
+Low profile bracket for small form factor cases
$19.99
as of 11/04/2026 10:09 PST - Details

Compare specs

network cardSpeedInterfacePort typeSpec scorePrice
1PCIe8.7$30.39
as of 11/04/2026 10:08 PST - Details
1PCIe9.1$65.88
as of 11/04/2026 03:07 PST - Details
1PCIeRJ458.5$72.07
as of 11/04/2026 09:09 PST - Details
1PCIen/a$19.99
as of 11/04/2026 10:09 PST - Details

Before you buy

Other Speed options

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Popular filters

Network Cards under $100804Network Cards under $75762Network Cards under $50707Network Cards under $25546USB Network Cards473RJ45 Network Cards473PCIe Network Cards320Network Cards with Intel Controllers207

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