here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Network Connectors/Adapters
Hi! I'm Newegg's Network Connectors/Adapters expert. Go ahead and ask me any questions you might have. I'm here to help.
Quad-Port PCIe Giga-bit Ethernet Server Adapter with NetXtreme® BCM5719 Chipset PCI Express 1000M Network LAN Card for Windows Server Linux Ubuntu VMware (BCM5719-4P)
Limited time offer, ends 10/17
$79.88
Free Shipping
Dual-Port PCIe Gigabit Ethernet Server Adapter with NetXtreme BCM5720-2P Chipset PCI Express 1000M Network LAN Card for Windows Sever Linux Ubuntu VMware
Limited time offer, ends 10/15
$54.79
Free Shipping
Vszerda WA01 M.2 E Key to PCIe X1 WiFi Bluetooth Adapter for M.2 WiFi 4/5/6/6e/7/Coral TPU Module, with 6-dBi SMA Antenna Kits
Limited time offer, ends 10/18
$28.49
Free Shipping
90° & 270° Up Angle RJ45 Ethernet Adapter, 8P8C Female to Male Right Angle Connector, Cat5e Cat6 LAN Network Adapter for Tight Space Wiring
Limited time offer, ends 10/09
$18.69
Free Shipping
Dual-Port 2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller
Limited time offer, ends 10/13
$63.90
Free Shipping
1-Port PCI-E 10/100/1000Mbps Gigabit Ethernet PCI Express PCIe Network Card / Network Adapter, Windows 10 & Linux Supported
Limited time offer, ends 10/13
$66.90
Free Shipping
90 Degree Up Angled RJ45 Ethernet Adapter, 8P8C Male to Female Right Angle LAN Extender, FTP STP UTP Cat5e Network Connector for Tight Space Wiring
Limited time offer, ends 10/09
$17.10
Free Shipping
XM-NA3500 1-Port PCI 10/100/1000Mbps Gigabit Ethernet PCI Network Card / Network Adapter, Realtek RTL8169SC Chipset, Windows 10 & Linux Supported
Limited time offer, ends 10/13
$66.90
Free Shipping
Dual-Port 2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Controller
Limited time offer, ends 10/17
$42.27
Free Shipping
Vszerda 2.5Gbps 2500Mbps to 2230 NGFF A+E-Key GBE Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard
Limited time offer, ends 10/15
$38.99
Free Shipping
Vszerda 2.5Gbps 2500Mbps to PCI-E PCI Express 1x GBE Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard
Limited time offer, ends 10/15
$34.99
Free Shipping
Vszerda 2.5Gbps 2500Mbps to Mini PCI-E PCI Express GBE Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard
Limited time offer, ends 10/15
$33.99
Free Shipping
Vszerda Dual Ports 2.5Gbps 2500Mbps to PCI-E PCI Express 1x GBE Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard
Limited time offer, ends 10/15
$54.99
Free Shipping
1.25G Gigabit Ethernet Converged Network Adapter (NIC) with Intel I350AM2 Controller - Compatible for Intel I350-T2, Dual Copper RJ45 Ports, PCI-E 2.1 X4
Limited time offer, ends 10/13
$73.14
Free Shipping
2.5G USB C USB 3.0 Ethernet Adapter Ethernet Adapter for Laptop Aluminum Type C (Thunderbolt 4/3 Compatible) to RJ45 Network Internet Compatible for NAS MacBook Air/Pro XPS iPhone 16/15 Pro
Limited time offer, ends 10/17
$40.94
Free Shipping
Vszerda 10Gb RJ45 PCI-E Network Card NIC, Compare to Intel X540-T1, with Intel X540-BT2 Chip, Single RJ45 Ports, PCI Express X8, Ethernet Converged Network Adapter Support Windows/Linux/VMware
Limited time offer, ends 10/15
$97.99
Free Shipping
1GbE RJ45 Network Card Compatible with I350-T2 PCIe Ethernet Card, 2 Ports 1000BASE-T RJ45, PCIe 2.1, SR-IOV Jumbo Frames PXE iSCSI VLAN 802.1Q EEE PCI Network Adapter
Limited time offer, ends 10/15
$82.70
Free Shipping
10GbE SFP+ Network Card Compatible with BCM57810S PCIe Ethernet Card, 2 Ports SFP+ 10GBASE-SR/LR, PCIe 2.0, SR-IOV Jumbo Frames PXE iSCSI PCI Network Adapter
Limited time offer, ends 10/15
$97.70
Free Shipping
1GbE RJ45 Network Card Compatible with I350-T4 PCIe Ethernet Card, 4 Ports 10/100/1000BASE-T RJ45, PCIe 2.0 x4, SR-IOV Jumbo Frames PXE iSCSI VLAN Teaming PCI Network Adapter
Limited time offer, ends 10/15
$130.20
Free Shipping
10/25GbE SFP28 Network Card Compatible with MCX4121A-ACAT PCIe Ethernet Card with ConnectX-4 Lx Controller, 2 Ports SFP28 (10/25G), PCIe 3.0, SR-IOV RoCE v2 Jumbo Frames PXE iSCSI PCI Network Adapter
Limited time offer, ends 10/15
$185.45
Free Shipping
10Gb SFP+ PCI-E Network Card NIC, Compare to Intel X520-DA1 (E10G42BTDA), with Intel 82599EN Chip, Single SFP+ Port, PCIe X8, Ethernet LAN Network Adapter Support Windows/Linux/VMware
Limited time offer, ends 10/14
$125.70
Free Shipping
