Skip to main content

Hey!

How can we help you today?

Track a packageStart a returnCancel an orderResolve a payment issueBilling, declined cards, and payment method updateMy Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center
All Categories
Build Tools & Resources New & Trending Offers for You
Newegg Business
Your Browsing History
  1. Home
  2. Components & Storage
  3. Adapter & Gender Changer
  4. Network Connectors/Adapters

Network Connectors/Adapters

Power Search
  • In Stock
  • Sold by Newegg
  • New
Brands
Show More
Price
Show More
Thunderbolt
Sold by
All Top Brands
Availability
Condition
Current Promotion
Useful Links
Customer Ratings
Power Search
Sort By:
View:
Vszerda FOR BR-1860-2F 2-Port 16Gb HBA Fibre 81Y1678 81Y1677 =QLE2662
Quick View
Vszerda FOR BR-1860-2F 2-Port 16Gb HBA Fibre 81Y1678 81Y1677 =QLE2662
  • Model #: 984YHE9
  •  
  • $354.99 –
  • Free Shipping
Mellanox ConnectX-4 MCX4111A-ACAT 25Gigabit Ethernet Card
Quick View
Mellanox ConnectX-4 MCX4111A-ACAT 25Gigabit Ethernet Card

Limited time offer, ends 11/01

  • Model #: Kepler-C72J-1703
  •  
  • $97.98 –
  • Free Shipping
ST7410 Thunderbolt 3 to 10Gb RJ45 Adapter, True 10Gbps PCIe
Quick View
ST7410 Thunderbolt 3 to 10Gb RJ45 Adapter, True 10Gbps PCIe
  • Model #: C10V-GS-KZK-1015-207
  •  
  • $283.47 –
  • Free Shipping
4.3/10 Mini DIN Male to N Female Jack Adapter 2 Pack
Quick View
4.3/10 Mini DIN Male to N Female Jack Adapter 2 Pack

Limited time offer, ends 10/29

  • Model #: LJ12-1783-C731
  •  
  • $67.60 –
  • Free Shipping
Realtek RTL8723BS BL-8723BS WIFI + BT adapter SDIO module
Quick View
Realtek RTL8723BS BL-8723BS WIFI + BT adapter SDIO module

Limited time offer, ends 11/01

  • Model #: BLC73X-723-ZM-77
  •  
  • $68.66 –
  • Free Shipping
For PCI-5121 Interface Card PCI to communication Adapter Card PCI-5121-T
Quick View
Refurbished For PCI-5121 Interface Card PCI to communication Adapter Card PCI-5121-T
  • Model #: 731029970011
  •  
  • $304.00 –
  • $15.00 Shipping
For OMR200-48A Communication Switching Power Module
Quick View
For OMR200-48A Communication Switching Power Module

Limited time offer, ends 10/31

  • Model #: C6T1813-XMYXDL639
  •  
  • $222.58 –
  • Free Shipping
Solarflare SFN5162F SFN5162F 10Gigabit Ethernet Card
Quick View
Solarflare SFN5162F SFN5162F 10Gigabit Ethernet Card

Limited time offer, ends 10/31

  • Model #: C6T1813-XMYXDL655
  •  
  • $188.08 –
  • Free Shipping
Bogen LMM1S Mic/Line Input Module
Quick View
Bogen LMM1S Mic/Line Input Module

Limited time offer, ends 10/31

  • Model #: C6T1813-XMYXDL651
  •  
  • $217.70 –
  • Free Shipping
MONO AUXILIARY MODULE
Quick View
MONO AUXILIARY MODULE

Limited time offer, ends 10/31

  • Model #: C6T1813-XMYXDL273
  •  
  • $109.27 –
  • Free Shipping
DVP-2T1 Delta DVP Programming Port Expansion Module
Quick View
DVP-2T1 Delta DVP Programming Port Expansion Module

Limited time offer, ends 10/31

  • Model #: C6T1813-XMYXDL644
  •  
  • $169.69 –
  • Free Shipping
3
Quick View
3

Limited time offer, ends 10/31

  • Type: Case Fan Accessory
  • Model #: 2408SBR2115
  •  
  • $37.40 –
  • Free Shipping
M5Stack Core2 IoT Development Kit
Quick View
M5Stack Core2 IoT Development Kit

Limited time offer, ends 10/31

  • Model #: C6T1813-XMYXDL472
  •  
  • $157.67 –
  • Free Shipping
158-00000-02 TAP Access Point Communication Device
Quick View
158-00000-02 TAP Access Point Communication Device

Limited time offer, ends 10/31

  • Model #: C6T1813-XMYXDL628
  •  
  • $175.69 –
  • Free Shipping
AOC-CTG-I2S 2-Port 10GbE (2 SFP+/2 USB 2.0) Adapter
Quick View
AOC-CTG-I2S 2-Port 10GbE (2 SFP+/2 USB 2.0) Adapter
  • Model #: TGM4-AOC-CTG-I2S
  •  
  • $2,010.00 –
  • Free Shipping
For MCX516A-CCAT dual port network card 100G 28, PCIe 4.0 X-5
Quick View
Refurbished For MCX516A-CCAT dual port network card 100G 28, PCIe 4.0 X-5
  • Model #: 721607687974
  •  
  • $2,337.00 –
  • $15.00 Shipping
AOC-SHFI-I1C 1-Port Omni-Path Host Interface Adapter
Quick View
AOC-SHFI-I1C 1-Port Omni-Path Host Interface Adapter
  • Model #: TGM2-AOC-SHFI-I1C
  •  
  • $3,800.25 –
  • Free Shipping
For NC361T 652497-B21 656241-001 652495-001 Gigabit network interface card
Quick View
Refurbished For NC361T 652497-B21 656241-001 652495-001 Gigabit network interface card
  • Model #: 731029969640
  •  
  • $162.00 –
  • $15.00 Shipping
CONNECTX-4 VPI ADAPTER CARD FDR
Quick View
CONNECTX-4 VPI ADAPTER CARD FDR

Limited time offer, ends 10/31

  • Model #: C75J*OYJ*G1*0717-697
  •  
  • $440.20 –
  • Free Shipping
For W R-LX3-800-256MB-R20-GE IPC equipment main board dual network interface card
Quick View
Refurbished For W R-LX3-800-256MB-R20-GE IPC equipment main board dual network interface card
  • Model #: 731029970110
  •  
  • $669.00 –
  • $15.00 Shipping
For S94 V2 803-022-01 033-071-02 Multi-protocol wide network interface card
Quick View
Refurbished For S94 V2 803-022-01 033-071-02 Multi-protocol wide network interface card
  • Model #: 731029970523
  •  
  • $507.00 –
  • $15.00 Shipping
For CP1613 A2 communication Ethernet network interface card 6GK1161-3AA01
Quick View
Refurbished For CP1613 A2 communication Ethernet network interface card 6GK1161-3AA01
  • Model #: 731029973357
  •  
  • $162.00 –
  • $15.00 Shipping

Bestselling Network Connectors/Adapters Reviews:

Anonymous
12/23/2024 9:55:48 AM
Great item and value. Works Great.

“ Needed to replace the onboard network adapter. This adapter was easy to install and setup. Working great and was a great value. ”

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
Peter A.
5/2/2023 10:17:44 AM
Solid speed! Fun on a budget!

“ I highly recommend this adapter! ”

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