Skip to main content

HelloSelect address

Menu

FantasTech Sale II: Oct 5 - 11

Newegg Business

Your Browsing History

Home
Networking
Wired Networking
Search Results

Wired Networking

Sold by Newegg
ONOFF

New
ONOFF

Department

Firewall & Network Security Devices

Network Interface Cards

Switches

Brands

WISDUM
EVESKY
Amikon
Vszerda
Aomoproing
NVIDIA

ZFBASCENTGO
TSUJ
EmpressTech
SMUGDESK
Mellanox Technologies
PCTECHINA
YEPLOOK
STARTECH
Ruth's sister
Traditions (Generic)
NShi
BFKK
C&N
AJMRTC
partaker

Show More

Price

to

$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

Show More

Sold by

Newegg

All Top Brands

Top Brands

Condition

New
Recertified
- Refurbished

Useful Links

Direct from Manufacturer
Cryptocurrency Payment Accepted
Warranty
- 1 - 3 Years
Free Shipping

Customer Ratings

& up

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

Ask Celeste ^SM

10 Gigabit M.2 MKey Ethernet Network Expansion Card, 10Gbps HighSpeed RJ45 LAN Adapter for M.2 NVMe Slot

10 Gigabit M.2 MKey Ethernet Network Expansion Card, 10Gbps HighSpeed RJ45 LAN Adapter for M.2 NVMe Slot

$256^.99

Free Shipping

PCIe to USB 3.2 Expansion Card,Gen1 2.5G ETH M.2 NVMe Adapter for NVMe Protocol,M.2 SSD Converter Expands with 2ch USB 3.2 Ports & 2ch Ethernet Ports

PCIe to USB 3.2 Expansion Card,Gen1 2.5G ETH M.2 NVMe Adapter for NVMe Protocol,M.2 SSD Converter Expands with 2ch USB 3.2 Ports & 2ch Ethernet Ports

$106^.99

Free Shipping

M.2 Key B to Mini PCIe Adapter Dual Nano SIM Card Slots, Supports 3G/4G/5G WWAN Modules, USB 2.0 & PCIe Bus, Compatible with 3042/3052 Form Factors

M.2 Key B to Mini PCIe Adapter Dual Nano SIM Card Slots, Supports 3G/4G/5G WWAN Modules, USB 2.0 & PCIe Bus, Compatible with 3042/3052 Form Factors

Limited time offer, ends 09/27

$59^.95

More options from $59.95 - $63.90

Free Shipping

StarTech.com 2-Port 10Gbps USB-A & USB-C PCIe Card Adapter - USB 3.2 Gen 2 PCI Express Expansion Add-On Card - Windows, macOS, Linux

StarTech.com 2-Port 10Gbps USB-A & USB-C PCIe Card Adapter - USB 3.2 Gen 2 PCI Express Expansion Add-On Card - Windows, macOS, Linux

$57^.99

More options from $57.99

Free Shipping

PCIe 3.1 X8 to 2 Port M.2 2Gbps for NVME M Key 2230 2242 2260 2280 22110 SSD Adapter Converter Expansion Riser Card ASM1812 Chip

PCIe 3.1 X8 to 2 Port M.2 2Gbps for NVME M Key 2230 2242 2260 2280 22110 SSD Adapter Converter Expansion Riser Card ASM1812 Chip

$90^.13

Free Shipping

Vszerda 2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

Vszerda 2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

Limited time offer, ends 09/27

$44^.99

Free Shipping

PCIe3.0 4X to 2x SATA3.0 + 2x M.2 B Key NGFF SSD PCI-E to SATAIII 6Gbps Controller Adapter Expansion Card for Desktop HDD SSD

PCIe3.0 4X to 2x SATA3.0 + 2x M.2 B Key NGFF SSD PCI-E to SATAIII 6Gbps Controller Adapter Expansion Card for Desktop HDD SSD

$35^.09

Free Shipping

Vszerda 2X USB3.0 & Type-c M.2 PCIe Adapter M2 SSD SATA B Key to PCI-e 3.0 Controller Converter Riser Card for 2280 2260 2242 2230 NGFF

Vszerda 2X USB3.0 & Type-c M.2 PCIe Adapter M2 SSD SATA B Key to PCI-e 3.0 Controller Converter Riser Card for 2280 2260 2242 2230 NGFF

Limited time offer, ends 10/17

$34^.29

Free Shipping

2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

Limited time offer, ends 09/27

$41^.89

More options from $41.89 - $44.89

Free Shipping

Mellanox- NVIDIA ConnectX-6 Dx MCX623105AN-VDAT - Crypto disabled - network adapter - PCIe 4.0 x16 - 200 Gigabit QSFP56 x 1

Mellanox- NVIDIA ConnectX-6 Dx MCX623105AN-VDAT - Crypto disabled - network adapter - PCIe 4.0 x16 - 200 Gigabit QSFP56 x 1

$1,699^.99

More options from $1,699.99 - $2,480.00

Free Shipping

PCIe3.0 4X to 2x SATA3.0 + 2x M.2 B Key NGFF SSD PCI-E to SATAIII 6Gbps Controller Adapter Expansion Card for Desktop HDD SSD

PCIe3.0 4X to 2x SATA3.0 + 2x M.2 B Key NGFF SSD PCI-E to SATAIII 6Gbps Controller Adapter Expansion Card for Desktop HDD SSD

$35^.99

Free Shipping

Direct from YEPLOOK

Direct from YEPLOOK

This product is sold direct from the manufacturer.

NVIDIA MCX4121A-ACAT ConnectX-4 Lx EN Adapter Card 25GbE - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 25GBase-X - SFP - Plug-in Card | MCX4121A-ACAT

NVIDIA MCX4121A-ACAT ConnectX-4 Lx EN Adapter Card 25GbE - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 25GBase-X - SFP - Plug-in Card | MCX4121A-ACAT

$74^.99

More options from $74.99 - $355.56

Free Shipping

PCIe 4x to 6 Port SATA3.0 6Gbps PCIe to SATA Adapter Controller Expansion Card ASM1166 Chipset for HDD SSD with 8cm/12cm Bracket

PCIe 4x to 6 Port SATA3.0 6Gbps PCIe to SATA Adapter Controller Expansion Card ASM1166 Chipset for HDD SSD with 8cm/12cm Bracket

$49^.19

More options from $49.19

Free Shipping

NVIDIA ConnectX-6 InfiniBand/Ethernet adapter card, HDR IB (200Gb/s) and 200GbE, dual-port QSFP56, PCIe3.0/4.0 x16, tall bracket | MCX653106A-HDAT

NVIDIA ConnectX-6 InfiniBand/Ethernet adapter card, HDR IB (200Gb/s) and 200GbE, dual-port QSFP56, PCIe3.0/4.0 x16, tall bracket | MCX653106A-HDAT

$1,499^.99

More options from $1,499.99 - $1,818.99

Free Shipping

PCIe 3.0 4X to 2 Ports U.2 SFF-8643 Adapter for NVMe 2.5'' SSD Converter Hard Disk Desktop PC Expansion Card Driver Free

PCIe 3.0 4X to 2 Ports U.2 SFF-8643 Adapter for NVMe 2.5'' SSD Converter Hard Disk Desktop PC Expansion Card Driver Free

$26^.45

Free Shipping

MCX4121A-ACAT with Mellanox ConnectX4 2 Ports25Gigabit Ethernet Card PCI-E 3.0 PCIe X8 Ethernet Card Network Adapter

MCX4121A-ACAT with Mellanox ConnectX4 2 Ports25Gigabit Ethernet Card PCI-E 3.0 PCIe X8 Ethernet Card Network Adapter

$133^.19

More options from $133.19

Free Shipping

PCIE Interface Transport Network Adapter, Computer Accessories, Wireless Network Card Network Adapter, Wireless Network Card 2.4GHz 5GHz 6GHz

PCIE Interface Transport Network Adapter, Computer Accessories, Wireless Network Card Network Adapter, Wireless Network Card 2.4GHz 5GHz 6GHz

$80^.19

More options from $80.19

Free Shipping

2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

Limited time offer, ends 09/27

$43^.99

Free Shipping

2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

Limited time offer, ends 09/27

$43^.99

Free Shipping

Mellanox MCX456A-ECAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 56 Gigabit Ethernet

Mellanox MCX456A-ECAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 56 Gigabit Ethernet

$236^.00

Free Shipping

Direct from ZFBASCENTGO

Direct from ZFBASCENTGO

This product is sold direct from the manufacturer.

NIC Card WISDUM Mellanox MCX455A-ECAT ConnectX-4 VPI Network Adapter PCI Express 3.0 x16 100 Gigabit Ethernet

NIC Card WISDUM Mellanox MCX455A-ECAT ConnectX-4 VPI Network Adapter PCI Express 3.0 x16 100 Gigabit Ethernet

Limited time offer, ends 09/27

$188^.99

Free Shipping

NIC Card WISDUM Mellanox MCX455A-ECAT ConnectX-4 VPI Network Adapter PCI Express 3.0 x16 100 Gigabit Ethernet

NIC Card WISDUM Mellanox MCX455A-ECAT ConnectX-4 VPI Network Adapter PCI Express 3.0 x16 100 Gigabit Ethernet

Limited time offer, ends 09/27

$213^.99

Free Shipping

Generic Mini PCIe Gigabit Ethernet Adapter Reliable Network Card for Industrial PCs Plug and Play for Desktop Computer Users

Generic Mini PCIe Gigabit Ethernet Adapter Reliable Network Card for Industrial PCs Plug and Play for Desktop Computer Users

$104^.99

Free Shipping

PCIe X4 to 6 SATA3.0 6Gbps PCI Express to SATA III Controller Adapter Expansion Card ASM1166 Chipset for Hard Drive HDD SSD

PCIe X4 to 6 SATA3.0 6Gbps PCI Express to SATA III Controller Adapter Expansion Card ASM1166 Chipset for Hard Drive HDD SSD

$49^.19

More options from $49.19

Free Shipping

PCIE to U.2 Adapter Card, PCIE X16 to 4 Port U.2 NVME SFF-8643/8639 Expansion Card, PCIE 4.0 U.2 with LED indicator for

PCIE to U.2 Adapter Card, PCIE X16 to 4 Port U.2 NVME SFF-8643/8639 Expansion Card, PCIE 4.0 U.2 with LED indicator for

Limited time offer, ends 09/27

$36^.19

More options from $36.19 - $38.89

Free Shipping

PCIe 3.1 x8 to Quad M.2 NVMe SSD Adapter Card 4-Port M.2 NGFF Expansion Card, Supports 2280/2260/2242/2230 SSDs, Soft RAID 0/1/JBOD, Plug-and-Play, for Workstation & Server

PCIe 3.1 x8 to Quad M.2 NVMe SSD Adapter Card 4-Port M.2 NGFF Expansion Card, Supports 2280/2260/2242/2230 SSDs, Soft RAID 0/1/JBOD, Plug-and-Play, for Workstation & Server

Limited time offer, ends 09/27

$237^.97

More options from $237.97 - $251.29

Free Shipping

M.2 Key-B to USB Type-C Adapter 4G/5G Module Converter, Supports 3042/3052 Form Factors, Plug-and-Play, Compatible with Windows & macOS

M.2 Key-B to USB Type-C Adapter 4G/5G Module Converter, Supports 3042/3052 Form Factors, Plug-and-Play, Compatible with Windows & macOS

Limited time offer, ends 09/27

$73^.59

More options from $73.59 - $78.26

Free Shipping

2.5Gbps 2500Mbps to Mini PCIE Ethernet Adapter, Gigabit 1000Mbps LAN Cable Converter for Desktop Motherboard

2.5Gbps 2500Mbps to Mini PCIE Ethernet Adapter, Gigabit 1000Mbps LAN Cable Converter for Desktop Motherboard

Limited time offer, ends 10/09

$31^.04

Free Shipping

NIC Card WISDUM MCX4121A-ACAT ConnectX-4 Lx EN Adapter Card 25GbE - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 25GBase-X - SFP - Plug-in Card | MCX4121A-ACAT

NIC Card WISDUM MCX4121A-ACAT ConnectX-4 Lx EN Adapter Card 25GbE - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 25GBase-X - SFP - Plug-in Card | MCX4121A-ACAT

Limited time offer, ends 09/27

$78^.99

Free Shipping

Dual Port PCI-E X16 to PCI-E 5.0 MCIO 8i 74Pin SFF-TA-1016 Adapter Mini Cool Edge IO Female PCI Expansion Card Adapter

Dual Port PCI-E X16 to PCI-E 5.0 MCIO 8i 74Pin SFF-TA-1016 Adapter Mini Cool Edge IO Female PCI Expansion Card Adapter

Limited time offer, ends 10/07

$97^.99

Free Shipping

Mellanox Technologies Real MCX653106A-ECAT ConnectX-6 VPI PCIe 3.0 x16-100Gb Ethernet / 100Gb Infiniband QSFP28 x 2 Network Adapter

Mellanox Technologies Real MCX653106A-ECAT ConnectX-6 VPI PCIe 3.0 x16-100Gb Ethernet / 100Gb Infiniband QSFP28 x 2 Network Adapter

$998^.00

Free Shipping

Direct from ZFBASCENTGO

Direct from ZFBASCENTGO

This product is sold direct from the manufacturer.

PCIe to USB 3.2 Gen1 M.2 NVMe Adapter, 2.5G Ethernet Port with VL805 Controller Chip, for RasPi 5 and 2230 2242 2260 2280 M.2 SSD

PCIe to USB 3.2 Gen1 M.2 NVMe Adapter, 2.5G Ethernet Port with VL805 Controller Chip, for RasPi 5 and 2230 2242 2260 2280 M.2 SSD

$106^.99

Free Shipping

Generic Mini PCIe Gigabit Ethernet Adapter Reliable Network Card for Industrial PCs Plug and Play for Desktop Computer Users

Generic Mini PCIe Gigabit Ethernet Adapter Reliable Network Card for Industrial PCs Plug and Play for Desktop Computer Users

Limited time offer, ends 10/07

$103^.98

Free Shipping

PCI Express Card, Low Profile Bracket PCIE 2.1 X1 4 RJ45 Ports Gigabit Ethernet Adapter with High Performance Processing, for Server Desktop PC

$169^.99

Free Shipping

M.2 single-port 2.5G gigabit network card 2500M Ethernet gaming network adapter (B+M Key)

M.2 single-port 2.5G gigabit network card 2500M Ethernet gaming network adapter (B+M Key)

Limited time offer, ends 09/28

$51^.89

Free Shipping

IO CREST 2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

IO CREST 2.5 Gigabit Ethernet Mini PCI-E Network Controller Card 10/100/1000/25000 Mbps RJ45 LAN Adapter Converter for Desktop PC,SI-MPE24073

$68^.00

Free Shipping

Page 1/3

1
2
3

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