here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"gigabit adapter"
- In Stock
- Sold by Newegg
- New
Can’t find the filter you need? Let AI help.
AJMRTC RJ45 2.5Gbps 2500Mbps to USB3.0 TypeA Gigabit Ethernet LAN Adapter Cable, 10/100/1000Mbps GBE Network Converter for Desktop Motherboard Internal Network Expansion
Limited time offer, ends 11/25
$44.08
Free Shipping
AJMRTC USB3.1 TypeC to 2.5G Gigabit Ethernet Adapter Cable,2500Mbps RJ45 LAN Network Converter Cord,USBC to 2.5Gbps Ethernet for Laptops,Notebooks,Desktop PC Network Connection
Limited time offer, ends 11/25
$54.52
Free Shipping
AJMRTC 2.5G USB3.0 TypeA Ethernet Adapter,2500Mbps/1000Mbps Gigabit LAN Network Cable Adapter,USB 3.0 to RJ45 2.5G Network Converter for Desktop, Motherboard, Laptop
Limited time offer, ends 11/25
$44.31
Free Shipping
![Ethernet Splitter 1 to 2 High Speed, RJ45 Network 1 to 2 Port Ethernet Adapter Splitter [2 Devices Simultaneous Networking],1000Mbps Extension Connector with USB Power Cable for Cat5/5e/6/7/8 Cable](https://c1.neweggimages.com/productimage/nb300/C5Z9D260515091O9557.jpg "Ethernet Splitter 1 to 2 High Speed, RJ45 Network 1 to 2 Port Ethernet Adapter Splitter [2 Devices Simultaneous Networking],1000Mbps Extension Connector with USB Power Cable for Cat5/5e/6/7/8 Cable")
LAN Cable Adapter for Laptop Type C USB C USB 3.1 Male to 1000Mbps Gigabit Ethernet Network Female
Limited time offer, ends 11/15
$21.65
Free Shipping
PCI Express Expansion Card, 5Gbps USB 3.0 5-Port Front Expansion Card, Connect5 Devices Expanded - (3X USB C - 2X USB A)
Limited time offer, ends 11/15
$27.49
Free Shipping
USB 3.1 Gen II 10Gbps 2-Port Full-Duplex Controller X4 Slot Card Type-C and Type-A Ports Components Other SI-PEX20189
Limited time offer, ends 11/14
$37.61
Free Shipping
4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card, Support WindowsXP/7/8/10 and MAC OS
Limited time offer, ends 11/14
$32.66
Free Shipping
USB 3.0 Type-A to RJ45 Gigabit Ethernet Cable, 1000Mbps LAN Network Cord, Backward Compatible with USB 2.0
Limited time offer, ends 11/25
$25.11
Free Shipping
Vszerda 8in1 USB C To Lightning Cable Hub 5Gpbs High Speed 1000Mbps Ethernet Usb C Hub Dual HDTV 4K Adapter Splitter for Laptop
Limited time offer, ends 11/12
$34.59
Free Shipping
