here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"network card"
- In Stock
- Sold by Newegg
- AI Ready
- Make an Offer
- New
Can’t find the filter you need? Let AI help.
I'm Celeste, Newegg's tech expert! Need help with "network card"?
Dual-10Gb SFP+ PCI-E Network Card NIC, Mellanox ConnectX-3 PCI-e 3.0 X8 PCI Express 10 Giga-bit Ethernet Server NIC (ST7286-10GB)
Limited time offer, ends 11/09
$137.00
Free Shipping
Dual RJ45 Port PCIe giga-bit Network Card with I350AM2 Ethernet Network Server NIC PCI-E X1 T2 Network Adapter Support Windows/Windows Server/Linux/Freebsd/Ubuntu
Limited time offer, ends 11/09
$77.99
Free Shipping
giga-bit Network Card Quad Port RJ45 NIC Server Network Card with I350 T4 Ethernet Adapter, Supports Soft Routing/Link Aggregation/Industrial Cameras
Limited time offer, ends 11/09
$137.00
Free Shipping
Connectx-4 Lx En Network Interface Card, 25Gbe Dual-Port Sfp28, Pcie3.0 X8, Tall MCX4121A-ACAT
Limited time offer, ends 11/09
$107.00
Free Shipping
Quad-Port 2.5 GbE Network Adapter PCIe 3.1 with in-tel I225-V 2500/1000/100Mbps 4-Port PCI Express Giga-bit Ethernet NIC Card RJ45 LAN Controller for Windows 10/11 with Low Profile Bracket
Limited time offer, ends 11/09
$87.00
Free Shipping
PCIe X1 Quad-Port giga-bit Server Network Card with Domestic WX1860 Main Control Chip T4 RJ45 LAN NIC Card Ethernet Adapter Support Windows Server Centos/RHEL Ubuntu Linux SLES
Limited time offer, ends 11/09
$96.00
Free Shipping
GLOTRENDS ST7369 Dual Port 25GbE SFP28 PCIe 3.0 x8 Network Adapter Card, Mellanox ConnectX4 Lx, RDMA (RoCE)
Limited time offer, ends 11/09
$91.99
Free Shipping
25GbE NIC Card for Mellanox MCX4121A-ACAT, PCIe 3.0 x8 25Gb Ethernet NIC with Mellanox ConnectX-4 Lx Chipset, Dual SFP28 Network Card Support RDMA
Limited time offer, ends 11/09
$117.99
Free Shipping
PCIe X4 Quad-Port giga-bit Network Card POE Powered Server with I350-T4 RJ45 NIC Card LAN Ethernet Adapter Support Windows Server Linux Ubuntu VMware
Limited time offer, ends 11/09
$173.00
Free Shipping
M.2 to 10GbE RJ45 NIC, Single RJ45 Port with 82599 chip, M.2 + M Key + SFF-8087 with 35cm(13.7in) Cable, 10 Gigabit Network Card for Windows, Linux, UEFI
Limited time offer, ends 11/09
$77.99
Free Shipping
I0-HTB1131-GLAN USB4 to 10G RJ45 Network Card Single-Port Ethernet Adapter Compatible with Thunderbolt 3 4 5
Limited time offer, ends 11/09
$137.54
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 11/09
$93.98
Free Shipping
M.2 to 25GbE SFP28 NIC, Single SFP28 Port with Mellanox ConnectX-4 Lx Chipset, M.2 + M Key + SFF-8087 with 35cm(13.7in) Cable, 25 Gigabit Network Card Support RDMA
Limited time offer, ends 11/09
$82.99
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 11/09
$157.00
Free Shipping
External MCIO 8i Mini Cool Edge IO SFF-TA-1016 to PCIE5.0 PCI-Express 8X VROC Adapter for Mainboard SSD Graphics Card
Limited time offer, ends 11/09
$102.99
Free Shipping
External MCIO 8i Mini Cool Edge IO SFF-TA-1016 to PCIE5.0 PCI-Express 8X VROC Adapter for Mainboard SSD Graphics Card
Limited time offer, ends 11/09
$102.99
Free Shipping
25GbE NIC Card for Mellanox MCX512A-ACAT, PCIe 3.0 x8 25Gb Ethernet NIC with Mellanox ConnectX-5 En Chipset, Dual SFP28 Network Card Support RDMA
Limited time offer, ends 11/09
$177.99
Free Shipping
PCIe X4 to 10G RJ45 Ethernet Network Card for Desktop and Server, PCI Express 2.0 x4 10G/5G/2.5G/1G/100M RJ45 Adapter 10 Gigabit LAN NIC with Jumbo Frame & Link Aggregation Support
Limited time offer, ends 11/09
$191.47
Free Shipping
10/25Gb Dual Converged Network Card (NIC), 25gigabit Ethernet Interface Adapter 2 x SFP28 Port,PCIe 3.0 x 8 Compatible with XXV710-DA2 Support Windows/Windows Server/Linux/Freebsd
Limited time offer, ends 11/09
$167.99
Free Shipping
10/25GbE PCIE x8/x16 Ethernet Adapter Dual SFP28 Port with Mellanox ConnectX4 Lx MCX4121A-ACAT Chipset, 25gigabit Network Server Card Support Windows/Linux/VMare/OFED
Limited time offer, ends 11/09
$131.99
Free Shipping
APC SMT1500RMI2UNC 1500 VA 1000 Watts Smart-UPS 1500VA LCD RM 2U 230V with Network Card
$4,130.00
Free Shipping
PCIe to 4-Port RS-485/422 Serial Card with Opto-Isolation, Surge/Lightning Protection & Terminal Block - Industrial-Grade Multi-Port Expansion Card for COM Port, Automation, Communication
Limited time offer, ends 11/09
$77.99
Free Shipping
Six-Port PCIe X4 giga-bit Server Network Card, with Domestic WX1860 Main Control Chip T6 RJ45 NIC Cards 1000M PCI Express Ethernet Adapter Support Windows Server/Centos/RHEL Ubuntu Linux SLES
Limited time offer, ends 11/09
$257.99
Free Shipping
PCIe to 8-Port RS-485/422 Serial Port Card, 8-Channel COM Expansion Card with TVS, Lightning/Surge Protection & Terminal Blocks - Industrial Multi-Port Data Communication
Limited time offer, ends 11/09
$137.99
Free Shipping
Eight-Port PCIe X4 giga-bit Network Card with I350-T8 RJ45 Ports LAN NIC Card, 1000M PCI Express Ethernet Adapter Support Windows/Windows Server/Linux/Freebsd/VMware ESXi
Limited time offer, ends 11/09
$396.00
Free Shipping
Quad-Port 25 Gb/s SFP28 Ethernet PCI Express 4.0 x16 Network Interface Card, Halogen-Free | BCM957504-P425G
Limited time offer, ends 11/09
$597.00
Free Shipping
Six-Port PCIe X4 giga-bit Network Card, with I350-T6 RJ45 Ports Server 1000M PCI Express Ethernet Adapter Support Windows/Windows Server/Linux/Freebsd/VMware ESXi
Limited time offer, ends 11/09
$296.00
Free Shipping