Skip to main content

HelloSelect address

Menu

Price Protection Deals

Newegg Business

Your Browsing History

Home
Networking
Wired Networking
Network Interface Cards

Network Interface Cards

In Stock
ONOFF

Sold by Newegg
ONOFF

Make an Offer
ONOFF

New
ONOFF

Brands

Intel
Mellanox Technologies
HPE
HP
Belkin
ASUS

Show More

Price

to

$0 - $10
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200

$200 - $300
$300 - $400
$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$1250 - $1500
$1500 - $2000
$2000 - $2500
$2500 - $3000
$3000 - $3500
$3500 - $4000
$4000 - $4500
$4500 - $5000
$5000 and more

Show More

Speed

10Mbps
100Mbps
1000Mbps
10/100Mbps
10/20/100/200Mbps
10/20/100/200/1000Mbps

10/100/1000Mbps
10/100/1000/2000Mbps
10/20/100/200/1000/2000Mbps
100Mbps/1Gbps/10Gbps
2.5Gbps
4Gbps
8Gbps
10Gbps
16Gbps
40Gbps
1 Gbps
25Gbps
50Gbps
100Gbps
200Gbps

Show More

Connectors

1 x RJ45
2 x RJ45
4 x RJ45
1 x SFP
2 x SFP
1 x SFP+

2 x SFP+
4 x SFP+
2 x SFP28
4 x SFP28
1 x QSFP28
1 x QSFP56
1 x SC
2 x SC
1 x LC
2 x LC
4 x LC
1 x ST
1 x Network
1 x RJ45 Network
1 x SC Network
2 x Network
2 x MicroGiGaCN Network
2 x QSFP28
2 x QSFP56
2 x RJ45 Network
4 x LC Network
4 x RJ45 Network
USB

Show More

Interface

Open Computer Project (OCP) 3.0
PCI
PCI-X
PCI-Express
Mini PCI Express
USB

ExpressCard
PC Card

Show More

Wake On LAN

Yes
No

Sold by

Newegg

All Top Brands

Top Brands

Availability

In Stock

Condition

New
Recertified
- Refurbished
Used
- Like New
- Very Good
- Good
- Acceptable
Open Box

Current Promotion

Newegg Deals

Discount

40% off and more

Useful Links

Direct from Manufacturer
Cryptocurrency Payment Accepted
Make an Offer
Warranty
- Less than 1 Year
- 1 - 3 Years
- 3 - 5 Years
- Lifetime
Free Shipping
Top Sellers

Discount Item
Volume Savings

Show More

Customer Ratings

& up

Can’t find the filter you need? Let AI help.

Ask Celeste ^SM

M.2 B+M Key to Dual RJ45 2.5G Gigabit Ethernet Network Card, RTL8125B Chip High-Speed 2500Mbps RJ45 LAN Adapter PCIe M.2 Dual-Port NIC Compatible with NAS, Server, and Gaming PC

M.2 B+M Key to Dual RJ45 2.5G Gigabit Ethernet Network Card, RTL8125B Chip High-Speed 2500Mbps RJ45 LAN Adapter PCIe M.2 Dual-Port NIC Compatible with NAS, Server, and Gaming PC

Limited time offer, ends 10/15

$155^.99

Free Shipping

JMT ADT-R33 PCIe 4.0 x16 Tx-Rx Switch Card 256Gbps High Speed (R33L)

JMT ADT-R33 PCIe 4.0 x16 Tx-Rx Switch Card 256Gbps High Speed (R33L)

$90^.99

Free Shipping

2.5G PCIe Network Card with Intel I226-V Chip, 2.5GBASE-T RJ45 Wired LAN Adapter for Windows 10/11

2.5G PCIe Network Card with Intel I226-V Chip, 2.5GBASE-T RJ45 Wired LAN Adapter for Windows 10/11

Limited time offer, ends 10/08

$32^.70

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

2.5gb Network Card, Dual Port PCIe Ethernet Network Adapter to 2.5 Gigabit RJ45 LAN WiFi Card NIC Compatible with Intel I226 2500Mbps for Windows/Linux/Mac OS for Desktop Workstation Server NAS

2.5gb Network Card, Dual Port PCIe Ethernet Network Adapter to 2.5 Gigabit RJ45 LAN WiFi Card NIC Compatible with Intel I226 2500Mbps for Windows/Linux/Mac OS for Desktop Workstation Server NAS

Limited time offer, ends 10/16

$118^.98

More options from $118.98 - $119.99

Free Shipping

Broadcom P210P Dual-Port 10 Gb/s SFP+ Ethernet PCI Express Network Interface Card; RoHS-compliant, Halogen-Free | BCM957412A4120AC

Broadcom P210P Dual-Port 10 Gb/s SFP+ Ethernet PCI Express Network Interface Card; RoHS-compliant, Halogen-Free | BCM957412A4120AC

$247^.99

Free Shipping

HPE 817749-B21 Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter

HPE 817749-B21 Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter

$66^.01

More options from $66.01 - $75.00

Free Shipping

10Gb Ethernet NIC with Intel 82599EN Controller, 10G PCI-E Network Card Compare to Intel X520-DA1 Converged Network Adapter, Single SFP+ Ports, PCI Express X8

10Gb Ethernet NIC with Intel 82599EN Controller, 10G PCI-E Network Card Compare to Intel X520-DA1 Converged Network Adapter, Single SFP+ Ports, PCI Express X8

$54^.00

Free Shipping

NVIDIA ConnectX-7 Ethernet adapter card, 25 GbE, Quad-port SFP, PCIe 4.0 x16, Secure Boot, No Crypto, Tall Bracket | MCX713104AS-ADAT

NVIDIA ConnectX-7 Ethernet adapter card, 25 GbE, Quad-port SFP, PCIe 4.0 x16, Secure Boot, No Crypto, Tall Bracket | MCX713104AS-ADAT

$859^.99

More options from $859.99 - $938.90

Free Shipping

PCI Express x4 Dual Port 802.3at PoE+ Gigabit Vision Frame Grabber Card On Intel I350 Chipset

PCI Express x4 Dual Port 802.3at PoE+ Gigabit Vision Frame Grabber Card On Intel I350 Chipset

$135^.90

$10.00 Shipping

Direct from LR-LINK

Direct from LR-LINK

This product is sold direct from the manufacturer.

Single-Port RJ45 Gigabit PCIe X1 Network Card, Intel I211AT Chip 10/100/1000Mbps PCI-E x1 Ethernet LAN Adapter with Full & Low Profile Brackets for Desktop, Server, NAS & Industrial PC

$29^.39

Free Shipping

Gigabit PCIe NIC with Intel I210 Chip, 1Gb Network Card Compare to Intel I210-T1 NIC, Single RJ45 Port, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

Limited time offer, ends 10/07

$34^.29

More options from $34.29 - $36.89

Free Shipping

Gigabit 2 Port NIC with Intel I350 Chip, 1Gb Network Card Compare to Intel I350-T2 NIC, Dual RJ45 Ports, PCI Express 2.1 X4, Ethernet Card with Low Profile for Windows/Windows Server/Linux

Limited time offer, ends 10/07

$45^.69

More options from $45.69 - $68.89

Free Shipping

Intel Quad Port Ethernet Network Adapter X710-T4L

Intel Quad Port Ethernet Network Adapter X710-T4L

$608^.75

Free Shipping

INTEL X710T4 INTEL ETHERNET X710-T4

INTEL X710T4 INTEL ETHERNET X710-T4

$399^.99

Free Shipping

Intel E1G44ET2 Gigabit Ethernet Card 10/100/1000Mbps PCI-Express 4 x RJ45

Intel E1G44ET2 Gigabit Ethernet Card 10/100/1000Mbps PCI-Express 4 x RJ45

$150^.56

$150.79

More options from $150.56 - $152.80

SAS3008 AOC-S3008L-L8E 9300-8I IT-Mode HBA JBOD PCI-E 3.0 SATA/SAS 8-Port SAS3 12Gb/s ZFS FreeNAS unRAID+2* SFF-8643 SATA Cable

SAS3008 AOC-S3008L-L8E 9300-8I IT-Mode HBA JBOD PCI-E 3.0 SATA/SAS 8-Port SAS3 12Gb/s ZFS FreeNAS unRAID+2* SFF-8643 SATA Cable

$80^.99

More options from $79.42 - $88.99

StarTech US1GC30B USB-C to Gigabit Ethernet Adapter - Black - Thunderbolt 3 Port Compatible - USB Type C Network Adapter

StarTech US1GC30B USB-C to Gigabit Ethernet Adapter - Black - Thunderbolt 3 Port Compatible - USB Type C Network Adapter

$39^.99

More options from $39.99 - $44.02

Free Shipping

StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black

StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black

$52^.18

More options from $52.18 - $53.29

Free Shipping

MELLANOX MCX516A-CDAT CONNECTX-5 100GBE CX516A DUAL PORT QSFP28

MELLANOX MCX516A-CDAT CONNECTX-5 100GBE CX516A DUAL PORT QSFP28

$599^.00

Free Shipping

Direct from BFKK

Direct from BFKK

This product is sold direct from the manufacturer.

NVIDIA ConnectX-6 Dx Ethernet SmartNIC - PCI Express 4.0 x16 - 100 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - 100GBase-X - QSFP56 - Plug-in Card | MCX623106AN-CDAT

NVIDIA ConnectX-6 Dx Ethernet SmartNIC - PCI Express 4.0 x16 - 100 Gbit/s Data Transfer Rate - 2 Port(s) - Optical Fiber - 100GBase-X - QSFP56 - Plug-in Card | MCX623106AN-CDAT

$1,325^.00

More options from $1,082.65 - $1,475.00

Free Shipping

M.2 to 25GbE SFP28 NIC, Single SFP28 Port with Mellanox ConnectX-4 Lx Chipset, M.2 + M Key + SFF-8087 with 35cm(13.7in) Cable, 25 Gigabit Network Card Support RDMA

M.2 to 25GbE SFP28 NIC, Single SFP28 Port with Mellanox ConnectX-4 Lx Chipset, M.2 + M Key + SFF-8087 with 35cm(13.7in) Cable, 25 Gigabit Network Card Support RDMA

$84^.99

Free Shipping

Direct from ZFBASCENTGO

Direct from ZFBASCENTGO

This product is sold direct from the manufacturer.

5G USB 3.2 Ethernet Adapter with RTL8157, 2-in-1 USB-A/Type-C to 5Gbps Network Card RJ45 LAN Converter for PC Laptop Windows Mac OS Linux(5Gbps Need Type-C > 3.2)

5G USB 3.2 Ethernet Adapter with RTL8157, 2-in-1 USB-A/Type-C to 5Gbps Network Card RJ45 LAN Converter for PC Laptop Windows Mac OS Linux(5Gbps Need Type-C > 3.2)

$28^.99

Free Shipping

Dell 3DFV8 Intel X540-T2 10Gigabit Ethernet Card

Dell 3DFV8 Intel X540-T2 10Gigabit Ethernet Card

$85^.10

More options from $85.10

Free Shipping

Dual-Port Server Network Card with I226-V Chip PCI-E X1 2.5G giga-bit Ethernet Card RJ45 LAN Network Adapter Support Windows/10/11/Windows server/2022

Dual-Port Server Network Card with I226-V Chip PCI-E X1 2.5G giga-bit Ethernet Card RJ45 LAN Network Adapter Support Windows/10/11/Windows server/2022

$68^.00

Free Shipping

Direct from ZFBASCENTGO

Direct from ZFBASCENTGO

This product is sold direct from the manufacturer.

MSI Herald-BE WI-FI 7 MAX (Wi-Fi 7, 802.11BE, Bluetooth 5.4, PCIe, Multi-Link Operation Technology, External Antenna)

MSI Herald-BE WI-FI 7 MAX (Wi-Fi 7, 802.11BE, Bluetooth 5.4, PCIe, Multi-Link Operation Technology, External Antenna)

$86^.99

Free Shipping

RIITOP 5Gb PCIe Network Card, PCIe Ethernet Card with Extra Low-Profile, PCI Express Network Adapter for PC Windows 11/10 & Windows Server 2022 ONLY, PCIe to 5 Gigabit NIC Card

Limited time offer, ends 10/07

$25^.99

Free Shipping

Direct from RIITOP

Direct from RIITOP

This product is sold direct from the manufacturer.

Intel E10G41BFSR 10Gbps PCI Express 2.0 x8 Server Adapter X520-SR1

Intel E10G41BFSR 10Gbps PCI Express 2.0 x8 Server Adapter X520-SR1

Save: $74.26 (55%)

$60^.74

$135.00

More options from $60.74 - $75.02

HPE 652503-B21 530SFP+ Network Adapter PCI Express 3.0 x8 10 Gigabit Ethernet for ProLiant DL160 Gen8

HPE 652503-B21 530SFP+ Network Adapter PCI Express 3.0 x8 10 Gigabit Ethernet for ProLiant DL160 Gen8

$29^.99

More options from $29.99 - $63.99

Free Shipping

INTEL XXV710DA1 INTEL ETHERNET NETWORK ADAPTER XXV710-DA1 - SINGLE PORT;

INTEL XXV710DA1 INTEL ETHERNET NETWORK ADAPTER XXV710-DA1 - SINGLE PORT;

$99^.99

Free Shipping

9240-8i 6Gbps SAS HBA FW:P20 9211-8i IT Mode ZFS FreeNAS unRAID 2* SFF-8087 SAS SATA Host Bus Adapter Controller Card

9240-8i 6Gbps SAS HBA FW:P20 9211-8i IT Mode ZFS FreeNAS unRAID 2* SFF-8087 SAS SATA Host Bus Adapter Controller Card

$59^.00

Free Shipping

Broadcom Quad-port Gigabit Ethernet x4 PCI Express Adapter, RoHS-compliant | BCM95719A1904AC

Broadcom Quad-port Gigabit Ethernet x4 PCI Express Adapter, RoHS-compliant | BCM95719A1904AC

$121^.99

Free Shipping

PCIe 5.0 Gigabit Ethernet Expansion Card, PCI Express X1 RJ45 1000Mbps LAN Adapter for Desktop PC, Driver Supported for Windows 11/10/8.1/8/7, Windows Server 2022/2019/2016 and Linux OS

PCIe 5.0 Gigabit Ethernet Expansion Card, PCI Express X1 RJ45 1000Mbps LAN Adapter for Desktop PC, Driver Supported for Windows 11/10/8.1/8/7, Windows Server 2022/2019/2016 and Linux OS

$28^.99

Free Shipping

Mellanox ConnectX-5 EN Ethernet Adapter Card-MCX515A-GCAT

Mellanox ConnectX-5 EN Ethernet Adapter Card-MCX515A-GCAT

$266^.00

Free Shipping

Direct from ZFBASCENTGO

Direct from ZFBASCENTGO

This product is sold direct from the manufacturer.

QXG-25G2SF-CX6 Two Port 25GbE Network Card with SR-IOV and RoCE for Improved Network and VMware(r) Virtualization Environments

QXG-25G2SF-CX6 Two Port 25GbE Network Card with SR-IOV and RoCE for Improved Network and VMware(r) Virtualization Environments

$668^.99

$5.99 Shipping

2.5Gbps 2500Mbps to Mini PCI-E PCI Express GBE Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard

2.5Gbps 2500Mbps to Mini PCI-E PCI Express GBE Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard

Limited time offer, ends 10/13

$33^.89

$33.99

Free Shipping

Intel Ethernet Network Adapter X710-T2L for OCP 3.0, Dual-port energy-efficient OCP NIC 3.0 adapters for NBASE-T and 10GBASE-T networks | X710T2LOCPV3

Intel Ethernet Network Adapter X710-T2L for OCP 3.0, Dual-port energy-efficient OCP NIC 3.0 adapters for NBASE-T and 10GBASE-T networks | X710T2LOCPV3

$288^.90

More options from $259.99 - $349.60

Free Shipping

Page 4/20

1
3
4
5
20

Find what you were looking for?

Hide(0)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Close

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
Press Inquiries
Newegg Careers
Newegg Insider

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 SettingsCalif. Transparency in Supply Chains Act Cigna Transparency in Coverage (MRF)

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Messages