HelloSelect address

Menu

FantasTech Sale: June 22–28

Free Gift w/ AMD

Gamer Community

Newegg Business

Your Browsing History

Home
Components & Storage
Computer Accessories
Video Card Accessories
Search Results: "ethernet card"

Video Card Accessories

Did You Find It? Save this search

New
ONOFF

Brands

Group Other
Other Sounds
KW-Commerce
Sonnet Technologies

Price

to

$100 - $200
$200 - $300
$300 - $400
$400 - $500
$500 - $750
$750 - $1000

$1000 - $1250
$1250 - $1500

Show More

Condition

New
Recertified
- Refurbished

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

Try me now

Search Within:

Page 1/2

Sort By:Featured Items

View:36

NIC connectX-5 EDR 100G single-port Network Card Ethernet CX555A

Refurbished NIC connectX-5 EDR 100G single-port Network Card Ethernet CX555A

Model #: 145211

$350^.00 –
Free Shipping

Compare

NIC for Ethernet 100Gb network Card 842QSFP28 877697-001 874253 874253-B21

Refurbished NIC for Ethernet 100Gb network Card 842QSFP28 877697-001 874253 874253-B21

Model #: 748744

$477^.00 –
Free Shipping

Compare

NIC Ethernet OMRT0D 020NJD 25G Network Card CX4121C ConnectX-4LX

Refurbished NIC Ethernet OMRT0D 020NJD 25G Network Card CX4121C ConnectX-4LX

Model #: 784747

$180^.00 –
Free Shipping

Compare

Dual port 10 Gigabit Ethernet card 727060-B21 556FLR-SFP+ 732454-001 764460-001

Refurbished Dual port 10 Gigabit Ethernet card 727060-B21 556FLR-SFP+ 732454-001 764460-001

Model #: 663351

$200^.00 –
Free Shipping

Compare

For SK-9521 V2.0 PCI Net-work Card Gigabit Ethernet Network

Refurbished For SK-9521 V2.0 PCI Net-work Card Gigabit Ethernet Network

Model #: 652231

$308^.25 –
Free Shipping

Compare

Sonnet eGPU Breakaway Box 750ex - External GPU Chassis

Sonnet eGPU Breakaway Box 750ex - External GPU Chassis

Model #: 680952029603

$660^.99 –
$5.99 Shipping

Compare

NIC four port 25g 10 gigabit network card with four electrical ports E810-XXVDA4

Refurbished NIC four port 25g 10 gigabit network card with four electrical ports E810-XXVDA4

Model #: 784121

$580^.00 –
Free Shipping

Compare

NIC 10 Gigabitl Network Card 10G-SFP-SR 10G-PCIE2-8B2-2S

Refurbished NIC 10 Gigabitl Network Card 10G-SFP-SR 10G-PCIE2-8B2-2S

Model #: 666663

$200^.00 –
Free Shipping

Compare

GPU Enclosure for Thunderbolt3, USB4.0 40Gbps Laptop External GPU Dock Station, Support 60W PD Charging, RJ45 Ethernet, Compatible with NVIDIA/PCIe, Daisy Chain, DC/ATX/SFX

GPU Enclosure for Thunderbolt3, USB4.0 40Gbps Laptop External GPU Dock Station, Support 60W PD Charging, RJ45 Ethernet, Compatible with NVIDIA/PCIe, Daisy Chain, DC/ATX/SFX

Model #: 680952980546

$404^.99 –
$5.99 Shipping

Compare

NIC 10 Gigabit network card with double electrical ports with security blue label X710-DA2 X710-DA2BLK

Refurbished NIC 10 Gigabit network card with double electrical ports with security blue label X710-DA2 X710-DA2BLK

Model #: 968889

$252^.00 –
Free Shipping

Compare

NIC 40 gigabit network card with double electrical ports UCSC-PCIE-ID40GF

Refurbished NIC 40 gigabit network card with double electrical ports UCSC-PCIE-ID40GF

Model #: 632563

$350^.00 –
Free Shipping

Compare

NIC 817753-B21 817751-001 10/25G Network Card CX4-Lx EN MCX4121A-ACUT

Refurbished NIC 817753-B21 817751-001 10/25G Network Card CX4-Lx EN MCX4121A-ACUT

Model #: 125632

$200^.00 –
Free Shipping

Compare

For QLGC 10G 25G SFP2810 Gigabit Network Card With Dual Electrical Ports PCIE X8 Interface QL41212HLCU

Refurbished For QLGC 10G 25G SFP2810 Gigabit Network Card With Dual Electrical Ports PCIE X8 Interface QL41212HLCU

Model #: 796457

$255^.55 –
Free Shipping

Compare

NIC connectX-4 Lx 10/25Gb 10 gigabit network Card MCX4121A-ACAT CX4121A

Refurbished NIC connectX-4 Lx 10/25Gb 10 gigabit network Card MCX4121A-ACAT CX4121A

Model #: 561523

$170^.00 –
Free Shipping

Compare

NIC 10 Gigabit network card with double electrical Ports SFP28 QL41232 QL41232HQCU

Refurbished NIC 10 Gigabit network card with double electrical Ports SFP28 QL41232 QL41232HQCU

Model #: 122444

$340^.00 –
Free Shipping

Compare

NIC 40 Gigabit network card with double electrical ports QSFP+ Low latency SFN7142Q

Refurbished NIC 40 Gigabit network card with double electrical ports QSFP+ Low latency SFN7142Q

Model #: 784157

$227^.00 –
Free Shipping

Compare

NIC 10 gigabit network card with double electrical ports SFP+ QL41401-A2G P08446-B21

Refurbished NIC 10 gigabit network card with double electrical ports SFP+ QL41401-A2G P08446-B21

Model #: 684471

$600^.00 –
Free Shipping

Compare

For NI PCI-7830R Acquisition Card

Refurbished For NI PCI-7830R Acquisition Card

Model #: 888785

$650^.00 –
Free Shipping

Compare

NIC C8R39A 719212-001 C8R39-60002 Network Card 16GHBA LPE16002

Refurbished NIC C8R39A 719212-001 C8R39-60002 Network Card 16GHBA LPE16002

Model #: 741477

$250^.00 –
Free Shipping

Compare

For 10 Gbit/s optical port Ten Gigabit network adapter x520-DA2

Refurbished For 10 Gbit/s optical port Ten Gigabit network adapter x520-DA2

Model #: 985651

$150^.00 –
Free Shipping

Compare

For For P588UG Multi Serial Port Card PCI Multi Serial Port Card PCI

Refurbished For For P588UG Multi Serial Port Card PCI Multi Serial Port Card PCI

Model #: 355565

$227^.75 –
Free Shipping

Compare

For QLGC Pcie X8 10 Gigabit Network Card With Dual Electrical Ports QL41132HLCU

Refurbished For QLGC Pcie X8 10 Gigabit Network Card With Dual Electrical Ports QL41132HLCU

Model #: 456781

$366^.00 –
Free Shipping

Compare

For PCI-1723 16 bit 8-channel non isolated analog output card PCI-1723-BE acquisition card

Refurbished For PCI-1723 16 bit 8-channel non isolated analog output card PCI-1723-BE acquisition card

Model #: PCI-1723-BE

$1,380^.05 –
Free Shipping

Compare

NIC 10 Gigabit Network Card With Dual Electrical Ports 727054-B21 89004-001 790317-001 562FLR-SFP+

Refurbished NIC 10 Gigabit Network Card With Dual Electrical Ports 727054-B21 89004-001 790317-001 562FLR-SFP+

Model #: 784777

$160^.00 –
Free Shipping

Compare

For 16Gb PCIEX16 four-port optical fiber card QLE2694-SR

Refurbished For 16Gb PCIEX16 four-port optical fiber card QLE2694-SR

Model #: 162235

$230^.00 –
Free Shipping

Compare

NIC 10 Gigabit Network Card With Dual Electrical Ports T520-CR SFP+ MSIPREM-REM-CC2-T520

Refurbished NIC 10 Gigabit Network Card With Dual Electrical Ports T520-CR SFP+ MSIPREM-REM-CC2-T520

Model #: 123211

$150^.00 –
Free Shipping

Compare

NIC 25Gb 10 Gigabit network card With Double Electrical Ports 01KR589 SFP28 QL41232HLCU-LN

Refurbished NIC 25Gb 10 Gigabit network card With Double Electrical Ports 01KR589 SFP28 QL41232HLCU-LN

Model #: 784411

$250^.00 –
Free Shipping

Compare

NIC 16G 10 Gigabit network card with four electrical Ports SNA Stores Hbas LPE31004-M6-SIO

Refurbished NIC 16G 10 Gigabit network card with four electrical Ports SNA Stores Hbas LPE31004-M6-SIO

Model #: 741544

$550^.00 –
Free Shipping

Compare

For data acquisition card PCI-9223

Refurbished For data acquisition card PCI-9223

Model #: 986897

$700^.00 –
Free Shipping

Compare

For PCI-1730U 32 channel isolated digital input/output data acquisition card PCI-1730U-BE

Refurbished For PCI-1730U 32 channel isolated digital input/output data acquisition card PCI-1730U-BE

Model #: 002457

$518^.70 –
Free Shipping

Compare

NIC 10 Gigabit Card With Dual Electrical Ports QW990A-63001 706801-001 CN1100R BCM957810A

Refurbished NIC 10 Gigabit Card With Dual Electrical Ports QW990A-63001 706801-001 CN1100R BCM957810A

Model #: 256225

$200^.00 –
Free Shipping

Compare

For four-port electrical net-work card 57416 + 5720 01224N 1224N R740

Refurbished For four-port electrical net-work card 57416 + 5720 01224N 1224N R740

Model #: 741541

$150^.00 –
Free Shipping

Compare

NIC 10 gigabit network card with double electrical ports P28558-001 P28150-001 QL41134HQRJ-HC

Refurbished NIC 10 gigabit network card with double electrical ports P28558-001 P28150-001 QL41134HQRJ-HC

Model #: 145132

$827^.00 –
Free Shipping

Compare

For PCI-1713U 32 channel isolated analog input card data acquisition card PCI-1713U-BE

Refurbished For PCI-1713U 32 channel isolated analog input card data acquisition card PCI-1713U-BE

Model #: 223254

$510^.65 –
Free Shipping

Compare

For NI Communication data acquisition Card PCI-7334

Refurbished For NI Communication data acquisition Card PCI-7334

Model #: 897564

$540^.00 –
Free Shipping

Compare

PCI-7434 51-12015-0C10 64 channel isolated digital I/O card

Refurbished PCI-7434 51-12015-0C10 64 channel isolated digital I/O card

Model #: 897567

$470^.00 –
Free Shipping

Compare

Page 1/2

Did You Find It?

Deals Just For You

Sign up to receive exclusive offers in your inbox.

clear text

View Latest Email Deals

Download Our APP

Enter your phone number and we'll send you a download link.

+1

OR

Shop on Newegg APP

Scan the QR code to download App

Scan this code with your phone's camera.

Customer Service

Help Center
Track an Order
Return an Item
Return Policy
Privacy & Security
Feedback

My Account

Login/Register
Browsing History
Order History
Returns History
Address Book
Wish Lists
My Build Lists
My Build Showcase
Email Notifications
Subscriptions Orders
Auto Notifications

Company Information

About Newegg
Investor Relations
Media Center
Newegg Student Internship Program
Gamer Zone
Awards/Rankings
Hours and Locations
Press Inquiries
Newegg Careers
Newsroom
Newegg Insider
Calif. Transparency
in Supply Chains Act

Tools & Resources

Become a supplier
Sell on Newegg.com
For Your Business
Newegg Partner Services
Become an Affiliate
Newegg Creators
Site Map
Shop by Brand
Rebates
Mobile Apps
ChatGPT App
Student Discount
Newegg Store Credit Card
Build Showcases
Progressive Leasing
Trade In

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie Settings

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Compare Items

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Messages