• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Thunderbolt 3
Sold by
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
AXIOM 10/100/1000MBS QUAD PORT RJ45 PCIE X4 NIC CARD FOR LENOVO - 00AG520
Quick View
AXIOM 10/100/1000MBS QUAD PORT RJ45 PCIE X4 NIC CARD FOR LENOVO - 00AG520
  • Part Number: 00AG520-AX
  • Color: N/A
  • Weight: 0.24
  • Model #: 00AG520-AX
10Gtek For Intel X540-T1, 10Gb Ethernet Converged Network Adapter with Intel X540-BT1 chips Network Card, PCI Express x8 Singel RJ45 Port LAN Adapter Support Windows Server/Windows/Linux/ESX
Quick View
  •  
  • $55.99 
  • Free Shipping
Available Direct from 10Gtek Available Direct from 10Gtek
DERAPID 2.5Gbps PCIe Network Card Dual RJ45 Port Adapter with Intel I226 Chipset for Desktop Gaming Office 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Port Controller
Quick View
DERAPID 2.5Gbps PCIe Network Card Dual RJ45 Port Adapter with Intel I226 Chipset for Desktop Gaming Office 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC Card RJ45 LAN Port Controller

Limited time offer, ends 06/30

  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 2 x RJ45
  • Wireless Speed: 2.5Gbps
  • Features: I226
  • Model #: 2.5G PCIE To RJ45 Adapter
  •  
  • $39.99 
  • Free Shipping
Direct from DERAPID Direct from DERAPID
DERAPID 5G Base-T PCIe Network Card, RTL8126 Controller, PCIe to RJ45 5Gbe NIC Adapter, Supports Windows 10/11/Server/Linux/Desktop/NAS, 5G/2.5G/1G/100Mbps Multi-Gig Ethernet LAN Card
Quick View
DERAPID 5G Base-T PCIe Network Card, RTL8126 Controller, PCIe to RJ45 5Gbe NIC Adapter, Supports Windows 10/11/Server/Linux/Desktop/NAS, 5G/2.5G/1G/100Mbps Multi-Gig Ethernet LAN Card

Limited time offer, ends 07/15

  • Brand: DERAPID
  • Series: 5G Base-T PCIe Network Card
  • Model: RTL8126
  • Part Number: RTL8126
  • Model #: RTL8126
  •  
  • $19.99 
  • Free Shipping
Direct from DERAPID Direct from DERAPID
2.5Gb PCIe Network Adapter Intel Chipset, 2500/1000/100Mbps Gigabit Ethernet Card RJ45 LAN Port for Gaming/Office, Wake on LAN,PCI Express Server LAN Card, Desktop Ethernet Interface Card
Quick View
  •  
  • $23.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
  • $23.50 - $23.99
EnLabs PCIE1000MNW 10/100/1000Mbps RJ45 Gigabit Ethernet LAN PCI Express / PCIE Network Adapter / PCI-e Network Controller Card w/ Full-Profile PCI Slot Cover (Realtek RTL8111E chipest)
Quick View
EnLabs PCIE1000MNW 10/100/1000Mbps RJ45 Gigabit Ethernet LAN PCI Express / PCIE Network Adapter / PCI-e Network Controller Card w/ Full-Profile PCI Slot Cover (Realtek RTL8111E chipest)

Limited time offer, ends 06/30

  • Specifications: Data Rate(s) Supported: 10M,100M,1Gbps(1000 Mbps). Single-Lane (x1) PCI-Express with transfer rate 2.5Gb/s Full Duplex channel Compliant with PCI Express Revision 1.0a. PCI Express x1 interface, compatible with PCI Express x1, x4, x8, x16 slots. Supports Full Duplex flow control (IEEE 802.3x). Fully compliant with IEEE802.3, 802.3ab, 802.3u, 802.3x, 802.1q, VLAN. Supports IEEE 802.1P Layer 2 Priority Encoding Plug and Play Support. OS supported: designed for Windows 98SE, Windows ME, Windows 2000, XP, Vista, Windows 7 /8 / 10, Mac, Linux/Unix and others.
  • Model #: PCIE1000MNW
  •  
  • $10.49 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
Upgrade Ethernet Splitter 1 to 3 High Speed 1000Mbps, LAN Splitter with USB Power Cable, RJ45 Splitter for Cat5/5e/6/7/8 Cable Gigabit Internet Splitter [3 Devices Simultaneously Networking]
Quick View
Upgrade Ethernet Splitter 1 to 3 High Speed 1000Mbps, LAN Splitter with USB Power Cable, RJ45 Splitter for Cat5/5e/6/7/8 Cable Gigabit Internet Splitter [3 Devices Simultaneously Networking]

Limited time offer, ends 07/24

  • Series: OZHW2
  • Color: Black
  • Dimensions: 3.51 x 3.12 x 0.08 inches
  • Weight: 3.52 ounces
  • Model #: A-OZHW2
  • $32.99
  •  
  • $32.59 
  • Free Shipping
Available Direct from AUBEAMTO Available Direct from AUBEAMTO
fenvi 10Gbps/10Gbe M.2 Server LAN Card with AQC113 Chip, B key M key PCIe Network Adapter, High Speed 10GB Ethernet Card for PC/Server
Quick View
fenvi
fenvi 10Gbps/10Gbe M.2 Server LAN Card with AQC113 Chip, B key M key PCIe Network Adapter, High Speed 10GB Ethernet Card for PC/Server

Limited time offer, ends 07/01

  • Brand: FENVI
  • System Requirements: Windows,Linux
  • Model #: AQC113
  • $77.99
  •  
  • $76.99 
  • Free Shipping
Direct from fenvi Direct from fenvi
2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 Gigabit
Quick View
  • $29.99
  •  
  • $13.79 
  • Save: $16.20 (54%)
  • Free Shipping
Direct from fenvi Direct from fenvi
Aluminum Alloy Ethernet Splitter 1 to 2 High Speed 1000Mbps, Gigabit Ethernet Splitter, LAN Splitter with USB-C Power Cable, RJ45 Splitter for Cat5/5e/6/7/8 Cable (2 Devices Simultaneously Networking)
Quick View
  • $25.18
  •  
  • $20.99 
  • Save: $4.19 (16%)
  • Free Shipping
Direct from Bailink Direct from Bailink
Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux
Quick View
  •  
  • $29.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
  • $29.50 - $29.99
BUCIER RJ45 Ethernet Adapter Cable 90 Degree Downward Male to Famale Ethernet Switch Adapter Cable for CAT 5/CAT 6 LAN Ethernet Socket Connector Adapter Cat5 Cat6 Cable(Downward)
Quick View
  •  
  • $18.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
4-Port PCIe Gigabit Ethernet Card, PCIe X1 10/100/1000Mbps RJ45 LAN Controller Card, with Full & Low Profile Bracket for Desktop PC
Quick View
  •  
  • $55.99 
  • Free Shipping
BUCIER RJ45 Ethernet Adapter Cable - 90 Degree Upward Male to Female Switch Adapter for CAT 5/CAT 6 LAN Socket Connector (Upward)
Quick View
  •  
  • $18.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
USB-C Type-C RJ45 Ethernet LAN Network Adapter for Windows 11/10/7 Linux RTL8152
Quick View
  •  
  • $7.49 
  • Free Shipping
RJ45 Gigabit Splitter Adapter 1 to 2 Dual Female Port Cat5/5e/6/7/8 Ethernet Socket Splitter Connector Adapter Support 2 Devices Simultaneous Networking for Home Office Business
Quick View
RJ45 Gigabit Splitter Adapter 1 to 2 Dual Female Port Cat5/5e/6/7/8 Ethernet Socket Splitter Connector Adapter Support 2 Devices Simultaneous Networking for Home Office Business

Limited time offer, ends 07/24

  • Type: Ethernet Splitter 1 to 2 RJ45 Network Adapter
  • Changer Type: Gigabit RJ45 Ethernet Splitter 1 to 2
  • Specifications: Important Note: This Gigabit RJ45 Ethernet Splitter equipped with a 80cm/2.6 ft USB charging cable, it can support charging(recommended power socket as it is more stable). Cannot be used without power connection. Ethernet Splitter 1 to 2: Ethernet Port Splitter is mainly used to solve the connection problem caused by insufficient wiring, use the USB power supply cable and support two computers to share one ethernet cable simultaneously by means of the physical tapping method. Note: Two Female Port Workable Simultaneously. 1000Mbps Transfer Speed: RJ45 Splitter Adapter 1 to 2 ways dual female port LAN ethernet cable, the speed of two cable group (1 and 2) can reach 1000Mbps. And the signal transmission of two cable groups will not int...
  • Model #: W-OZHW3-3
  •  
  • $24.50 
  • Free Shipping
Direct from Jansicotek Direct from Jansicotek
Enlabs IDC RJ45 Cat6 UTP Tool-less Keystone Module Female Jack Connector Adapter w/ Color Coded for Wall Plate ,Twisted Pair RJ-45 Internet Network Ethernet Lan Cable
Quick View
  •  
  • $9.39 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
  • $4.75 - $9.39
Vszerda Ethernet Splitter 1 to 2, RJ45 Network Splitter Starlink Ethernet Adapter, LAN Internet Cable Adapter for Cat 5/5e/6/7/8 Cable
Quick View
Vszerda Ethernet Splitter 1 to 2, RJ45 Network Splitter Starlink Ethernet Adapter, LAN Internet Cable Adapter for Cat 5/5e/6/7/8 Cable

Limited time offer, ends 07/22

  • Brand: Vszerda
  • Color: Black
  • Weight: 0.059 kilograms
  • Model #: AAKA1569
  •  
  • $15.18 
  • Free Shipping
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows
Quick View
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows
  • Part Number: USBC-E2500
  • Type: USB C, USB 3.0, RJ45
  • Changer Type: USB C or USB 3.0 to Ethernet
  • Thunderbolt 3: Yes
  • Model #: USBC-E2500
Direct from Plugable Technologies Direct from Plugable Technologies
  • $23.45 - $24.95
RJ45 Ethernet Coupler Cat 8 Cat7 Cat6 Cat5e SSTP - Network Jack In-Line Female to Female Lan Patch Cord Cable Extender Connector Adapter
Quick View
RJ45 Ethernet Coupler Cat 8 Cat7 Cat6 Cat5e SSTP - Network Jack In-Line Female to Female Lan Patch Cord Cable Extender Connector Adapter

Limited time offer, ends 06/30

  • Color: Black
  • Specifications: Use this adapter couple two RJ-45 ethernet cables together, Great for extending ethernet connection Future-proof your network for 10-Gigabit ethernet connectivity Shielded housing and easy snap-in retaining clip ensure a secure and corrosion free connection RJ45 inline jack coupler comply with the TIA/EIA 568-C.2 standard This 8P8C female to female ethernet coupler jack is compatible with Cat 8 Cat7 Cat6 Cat5e network
  • Model #: 11-001-263
  •  
  • $9.79 
  • Free Shipping
Available Direct from EN-Labs Available Direct from EN-Labs
GLOTRENDS LE8105 2.5Gbps PCIe Ethernet Network Card, RTL8125BG Chip, RJ45 LAN Port, PCIe X1 Installation
Quick View
  • $29.99
  •  
  • $14.99 
  • Save: $15.00 (50%)
  • Free Shipping
Available Direct from GLOTRENDS Available Direct from GLOTRENDS
TRENDnet TEW-WLC100 Wireless LAN Controller
Quick View
TRENDnet TEW-WLC100 Wireless LAN Controller
  • Features: • Centralized AP management • Manages up to 128 wireless access points • Compatible with TEW-755AP, TEW-821DAP and TEW-825DAP • Supports IEEE 802.11k radio resource management, 802.11r fast roaming, and Opportunistic Key Caching (OKC) • Client and SSID bandwidth management
  • Weight: 3.4100
  • Model #: TEW-WLC100
Direct from TRENDnet Direct from TRENDnet
BUCIER RJ45 Ethernet Adapter Cable 90 Angle Left Male to Famale Ethernet Switch Adapter Cable for CAT 5/CAT 6 LAN Ethernet Socket Connector Adapter Cat5 Cat6 Cable(Left)
Quick View
  •  
  • $18.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
EnLabs Waterproof Protector RJ45 Lan Coupler Outdoor Install Adapter,Cat6 7 5E 8P8C RJ-45 Female Jack Inline Connector Extender
Quick View
  •  
  • $12.29 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
BUCIER 90 Degree Cat6 Ethernet Cable with 304 On/Off Switch, 1M (3.3FT), Black, High Speed RJ45 Male to Female Internet Network Extension Cord, Compatible with PC, Laptop, Router, Switch
Quick View
  •  
  • $21.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
1000M Ethernet Splitter High Speed, 1000Mbps Ethernet Splitter 1 to 2 [2 Devices Simultaneous Networking], Gigabit Internet Splitter with USB Power Cable, LAN Splitter for Cat 5/5e/6/7/8 Cable
Quick View
1000M Ethernet Splitter High Speed, 1000Mbps Ethernet Splitter 1 to 2 [2 Devices Simultaneous Networking], Gigabit Internet Splitter with USB Power Cable, LAN Splitter for Cat 5/5e/6/7/8 Cable

Limited time offer, ends 07/04

  • Type: Ethernet Splitter 1 to 2 RJ45 Network Adapter
  • Changer Type: Gigabit RJ45 Ethernet Splitter 1 to 2
  • Color: Black
  • Specifications: Important Note: This Gigabit RJ45 Ethernet Splitter equipped with a 80cm/2.6 ft USB charging cable, it can support charging(recommended power socket as it is more stable). Cannot be used without power connection. Ethernet Splitter 1 to 2: Ethernet Port Splitter is mainly used to solve the connection problem caused by insufficient wiring, use the USB power supply cable and support two computers to share one ethernet cable simultaneously by means of the physical tapping method. Note: Two Female Port Workable Simultaneously. 1000Mbps Transfer Speed: RJ45 Splitter Adapter 1 to 2 ways dual female port LAN ethernet cable, the speed of two cable group (1 and 2) can reach 1000Mbps. And the signal transmission of two c...
  • Model #: Q2390_B
  •  
  • $21.99 
  • Free Shipping
Direct from AUTYUE Direct from AUTYUE