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Network Interface Cards

A Network Interface Card (NIC, also known as a Network Interface Controller or Network Adapter) is a computer hardware component that allows computers to communicate over a computer network, either by using cables or wirelessly. It operates at both the physical layer and data link layer, providing physical access to a networking medium and utilizing MAC addresses for low-level addressing. Hardware Nation offers a wide selection of wired and wireless NICs from top brands like Intel, HPE, and Mellanox, including Ethernet adapters, fiber optic NICs, and Wi-Fi adapters for enterprise use.

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Show 55 products
  • Mellanox ConnectX-6 Dx EN 100Gigabit Ethernet Card
    Mellanox ConnectX-6 Dx EN 100Gigabit Ethernet Card
    MFR# MCX623106AN-CDAT
    Mellanox MCX623106AN-CDAT dual-port 100GbE QSFP56 network adapter with PCIe 4.0 x16.
    Brand:MellanoxProduct Type:100Gigabit Ethernet CardProduct Family:ConnectX-6 Dx ENTotal Number of Ports:2Form Factor:Plug-in Card
    MSRP $1,628.00 Save $395.57
    $1,232.43Web Price
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  • NVIDIA MCX623106AS-CDAT ConnectX-6 Dx Network Adapter
    NVIDIA MCX623106AS-CDAT ConnectX-6 Dx Network Adapter
    MFR# MCX623106AS-CDAT
    NVIDIA MCX623106AS-CDAT ConnectX-6 Dx Network Adapter, 2xQSFP56 Physical Ports, 100GbE, HHHL, PCIe 4.0 x16, Crypto Disabled
    Brand:NVIDIAProduct Type:Network Interface CardMain Port Count:2 PortsMain Port Type:QSFP56Main Port Speed:100GbE
    MSRP $1,628.00 Save $395.55
    $1,232.45Web Price
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  • NVIDIA MCX631102AS-ADAT ConnectX-6 Lx Network Adapter
    NVIDIA MCX631102AS-ADAT ConnectX-6 Lx Network Adapter
    MFR# MCX631102AS-ADAT
    NVIDIA MCX631102AS-ADAT ConnectX-6 Lx Network Adapter, 2xSFP28 Physical Ports, 25GbE, HHHL, PCIe 4.0 x8, Crypto Disabled
    Brand:NVIDIAProduct Type:Network Interface CardMain Port Count:2 PortsMain Port Type:SFP28Main Port Speed:25GbE
    MSRP $484.00 Save $114.91
    $369.09Web Price
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  • Mellanox ConnectX-5 EN MCX516A-CCAT 100Gigabit Ethernet Card
    Mellanox ConnectX-5 EN MCX516A-CCAT 100Gigabit Ethernet Card
    MFR# MCX516A-CCAT
    Host InterfacePCI Express Total Number of Ports2 Expansion Slot TypeQSFP Media Type SupportedOptical Fiber Network Technology100GBase-X Form FactorPlug-in Card Width5.6" ...
    Brand:MellanoxProduct Type:100Gigabit Ethernet CardProduct Family:ConnectX-5 ENTotal Number of Ports:2Form Factor:Plug-in Card
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  • Intel Ethernet Network Adapter E810-XXVDA2
    Intel Ethernet Network Adapter E810-XXVDA2
    MFR# E810XXVDA2
    Intel E810XXVDA2 dual-port 25GbE SFP28 network adapter with PCIe 4.0 x8.
    Brand:IntelProduct Type:25Gigabit Ethernet CardProduct Family:800Total Number of Ports:2Form Factor:Plug-in Card
    $265.45Web Price
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