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1-Port Network Cards

All Network Cards

2 1-Port network cards from Renkforce, 10Gtek, Vogzone and more. Prices run $2,998 to $3,398.

All filtersFilters (2)×
Speed: 400  ×Ports: 1  ×Clear all
BrandAhuayk2
Speed10212.58171002200225240020.11401501
Ports12
InterfacePCIe2
Port typeQSFP1
ControllerBroadcom1Mellanox1
PriceUnder $3,0001$25 & above2$50 & above2$150 & above2$700 & above2
Clear allShow 2 Network Cards
Speed: 400  ×Ports: 1  ×2 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
AhuaykSpec score 8.7

400 Speed, 1 Ports, PCIe, QSFP

+Single 400G QSFP112-DD port
+PCIe 5.0 x16 interface for high bandwidth
+RoCE support for RDMA networking
−Requires a full x16 PCIe slot
$3,398.00
as of 11/04/2026 03:07 PST - Details
AhuaykSpec score 8.7

400 Speed, 1 Ports, PCIe, Mellanox

+Single 400G OSFP port
+PCIe 5.0 x16 interface
+RDMA support for low-latency transfers
−Requires a full x16 PCIe slot
$2,998.00
as of 11/04/2026 03:07 PST - Details

Compare specs

network cardSpeedPortsInterfacePort typeControllerSpec scorePrice
4001PCIeQSFPBroadcom8.7$3,398.00
as of 11/04/2026 03:07 PST - Details
4001PCIeMellanox8.7$2,998.00
as of 11/04/2026 03:07 PST - Details

Before you buy

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