here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"network card"
I'm Celeste, Newegg's tech expert! Need help with "network card"?
10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X550-AT2 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, Compare to Intel X550-T2, 2-Pack
Limited time offer, ends 11/01
$298.00
Free Shipping
Dual-Port 10G PCIe X8 Network Adapter Card with in-tel-X550AT 10GBASE-T & NBASE-T PCI Express Network Interface Adapter 10/5/2.5/1GbE Multi Giga-bit Ethernet 5 Speed NIC LAN Card(ST7280-X550AT2)
Limited time offer, ends 11/01
$158.00
Free Shipping
Mellanox MCX516A-CCAT ConnectX-5 EN Network Interface Card, 100GbE Dual-Port QSFP28, PCIe3.0 x 16
Limited time offer, ends 11/01
$449.00
Free Shipping
PCI-e Express 5.0 16x to Gen-Z 4C+ SFF-TA-1002 Adapter Card,Support OCP NIC 3.0 Network CardCompatible with X710 I350 E810
Limited time offer, ends 11/01
$75.65
Free Shipping
100GbE PCIEx16 IB/Ethernet Adapter HCA Single QSFP28 Port with Mellanox ConnectX4 MCX455A-ECAT Chipset, 100Gbps VPI EDR Network Server Card Support Windows/Linux/VMare/OFED
Limited time offer, ends 11/01
$148.99
Free Shipping
10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, with Intel X550-AT2 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, Compare to Intel X550-T1
Limited time offer, ends 11/01
$142.99
Free Shipping
200GbE Smart NIC Card for Mellanox MCX653106A-HDAT-SP, PCIe 3.0/4.0 x16 200Gb VPI Ethernet NIC with Mellanox ConnectX-6 VPI Chipset,Dual QSFP56 HDR IB Network Card Support RDMA
Limited time offer, ends 11/01
$848.99
Free Shipping
10GbE NIC Card for Mellanox MCX4121A-XCAT, PCIe 3.0 x8 10Gb Ethernet NIC with Mellanox ConnectX-4 Chipset, Dual SFP+ Network Card Support RDMA
Limited time offer, ends 11/01
$114.00
Free Shipping
10GbE NIC Card for Mellanox MCX312B-XCCT, PCIe 3.0 x8 10Gb Ethernet NIC with Mellanox ConnectX-3 Chipset, Dual SFP+ Network Card
Limited time offer, ends 11/01
$74.00
Free Shipping
10/25GbE Ethernet Network Adapter Card with Mellanox CX4 Lx Chipset MCX4111A-ACUT, Single SFP28 Port PCIE3.0 x8, 25G NIC Support Windows/Linux/VMare/OFED, UEFI Enable
Limited time offer, ends 11/01
$94.98
Free Shipping
10/25GbE NIC with Mellanox CX-5 EN Chipset MCX512A-ACUT, Dual SFP28 Port PCIE3.0 x8, 25G Ethernet Network Adapter Card Support Windows/Linux/VMare/OFED, UEFI Enable
Limited time offer, ends 11/01
$336.08
Free Shipping
25G Network Card, 4-Port SFP28 Adapter, PCIe 4.0 x16, SR-IOV/RDMA/DPDK, for Windows/Linux/VMware Server E810 Controller Inside
Limited time offer, ends 11/01
$418.99
Free Shipping
10GbE Network Adapter MCX4121A-XCAT with Mellanox CX4 Lx EN Chipset, 10Gigabit Ethernet Card NIC Dual SFP28 Port PCIe3.0 x8, Support Windows/Linux/VMare
Limited time offer, ends 11/01
$151.99
Free Shipping
Mellanox ConnectX-3 10Gb CX312A Ethernet Network Card MCX312A-XCBT Low Profile
Limited time offer, ends 11/01
$75.00
Free Shipping
100Gb OCP3.0 Network Card with in-tel E810 Chip,Dual-Ports NIC PCI Express Ethernet Adapter Support Windows Server/Linux/VMware (ST7388-E810 100G)
Limited time offer, ends 11/01
$668.00
Free Shipping
10Gb PCIE x4/x8/x16 Ethernet Network Adapter with X550T2 Dual Copper RJ45 Port 1GbE/2.5GbE/5GbE/10GbE LAN Card NIC 10GBase-T X550AT Server Support Windows/Linux/VMware
Limited time offer, ends 11/01
$198.00
Free Shipping
MCX312B-XCCT ConnectX-3 PRO Network Interface Controller 10GbE Dual Port SFP+ PCIe Ethernet Mellanox Adapter Card
Limited time offer, ends 11/01
$84.88
Free Shipping
MCX4121A-ACAT with Mellanox ConnectX4 2 Ports25Gigabit Ethernet Card PCI-E 3.0 PCIe X8 Ethernet Card Network Adapter
Limited time offer, ends 11/01
$112.88
Free Shipping
25Gb OCP3.0 SFP28 Network Adapter with in-tel E810 Chip,Dual-Ports NIC PCI Express Ethernet Card Support Windows Server/Linux/VMware (ST7400-E810 25G)
Limited time offer, ends 11/01
$268.00
Free Shipping
Mellanox CX416A ConnectX-4 40/56Gbe Dual-Port QSFP EDR PCi-Express 3.0 x16 Network Adapter Card MCX416A-BCAT
Limited time offer, ends 11/01
$323.48
Free Shipping
10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X550-AT2 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, Compare to Intel X550-T2
Limited time offer, ends 11/01
$198.00
Free Shipping
ConnectX-7 200Gigabit Ethernet Card - PCI Express 5.0 x16 - 200 Gbit/s Data Transfer Rate - 1 Port(s) - Optical Fiber - HHHL Bracket Height - OSFP - Standup | MCX75310AAS-HEAT
Limited time offer, ends 11/01
$2,498.00
Free Shipping
Compatible with Mellanox ConnectX-6 InfiniBand/Ethernet Adapter Card, HDR IB (200Gb/s) and 200GbE, Dual-Port QSFP56, PCIe3.0/4.0 x16 Ethernet NIC Adapter
Limited time offer, ends 11/01
$1,904.99
Free Shipping