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Network Cards

1,233 network cards from TP-Link, Intel, UGREEN and more. Most cost $6 to $686, and half cost less than $25.

Recommended Network Cards

Yuehisy

USB, RJ45

+Extends Ethernet reach up to 150 feet
+Connects through a USB port
+RJ45 port for standard Ethernet cables
$4.15
as of 11/04/2026 11:06 PST - Details
Yugshnkfc

USB, RJ45

+USB A female connector fits standard USB A ports
+RJ45 male port works with standard Ethernet cables
+Designed for use with broadband modems
$2.59
as of 11/04/2026 21:06 PST - Details
Yunir

PCI

+Dual band 2.4 and 5GHz wireless support
+Supports 450 Mbps wireless speed
+Mini PCI E form factor for laptops
$4.00
as of 11/04/2026 10:07 PST - Details
Yunir

M.2

+Dual-band 2.4GHz and 5.0GHz wireless support
+M.2 interface for internal installation
+Built on the RTL8822CE chipset
$3.75
as of 11/04/2026 10:07 PST - Details
Yunseity

M.2

+WiFi 6E wireless support
+Includes Bluetooth 5.2
+Supports 4200 Mbps wireless speed
$6.96
as of 11/04/2026 06:05 PST - Details
Yunseity

PCI

+Mini PCI Express form factor for compact installation
+Supports 2.4GHz wireless connections
+Rated for speeds up to 150Mbps
$3.74
as of 11/04/2026 10:07 PST - Details
Zaicoler

USB

+Dual band support with 400Mbps and 867Mbps speeds
+Connects through USB without internal installation
+Includes high gain antenna for stronger signal reception
$10.67
as of 11/04/2026 21:07 PST - Details
Zelphvt

USB, RJ45

+Two adapters included in one pack
+Converts RJ45 Ethernet to USB connection
+USB female connector fits computers
$5.49
as of 11/04/2026 21:06 PST - Details
Zopsc

USB, RJ45

+Adds an RJ45 Ethernet port through USB
+Designed for single board computer use
+Connects through a Micro USB port
$9.84
as of 11/05/2026 02:09 PST - Details
Zunate

USB

+WiFi 6 wireless support
+Dual band connectivity at 900 Mbps
+Bluetooth 5.4 included
$11.52
as of 11/04/2026 11:07 PST - Details
GsdiqicboSpec score 8.3

10 Speed, 4 Ports, SFP+

+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
No price recorded yet.
CujstwvbfSpec score 8.3

10 Speed, 4 Ports, SFP+

+Four 10 Gbps SFP+ ports on one card
+SR-IOV support for virtualization
+Intel chip for the network interface
No price recorded yet.
GenericSpec score 7.5

10 Speed, 4 Ports, RJ45

+Four ports for multiple network connections
+RJ-45 ports use standard copper Ethernet cabling
+10 Gbps speed for common server networking
No price recorded yet.
ZimaboardSpec score 7.4

2.5 Speed, 4 Ports, PCIe, Intel

+Four ports for multiple 2.5GbE connections
+2.5 Gbps speed per port, faster than gigabit
+Intel i226-V chip for 2.5GbE networking
No price recorded yet.
ThonlaiSpec score 7.3

0.1 Speed, 3 Ports, USB, RJ45

+Three extra ports for added connectivity
+USB 3.0 connection with RJ45 Ethernet port
+Driver-free setup with LED indicator
No price recorded yet.
BfqtxlavkSpec score 7.2

10 Speed, 2 Ports, SFP+, Intel

+Two 10 Gbps SFP+ ports for high-speed fiber or copper links
+Intel chip for network compatibility
+Dual-port design for two simultaneous connections
No price recorded yet.
QNAPSpec score 7.2

2.5 Speed, 2 Ports, PCIe, RJ45

+Two RJ45 ports for 2.5 Gbps Ethernet
+Intel chip for wired networking
+Uses a PCIe x2 interface
No price recorded yet.
KingwinSpec score 7.1

1 Speed, 1 Ports, USB, RJ45

+Supports 1 Gbps Ethernet speeds
+Single RJ45 port for wired networking
+Connects through a USB port
No price recorded yet.
StarTech.comSpec score 7.1

2.5 Speed, 1 Ports, PCIe, RJ45

+Single RJ45 port supports 2.5GbE connections
+Installs in a PCIe slot for desktop connectivity
+Uses an Intel network chip
No price recorded yet.
SynologySpec score 7.1

10 Speed, 1 Ports, RJ45

+Single RJ45 port for 10 Gbps Ethernet connections
+Model E10G18-T1 fits Synology network storage setups
+Provides 10 Gbps speeds over copper Ethernet cabling
No price recorded yet.
F Fenvi

10 Speed, PCIe, RJ45, Marvell (Aquantia)

+10 Gbps RJ45 Ethernet connection
+Marvell AQC113 controller
+Low profile design fits small cases
No price recorded yet.
QNAP

10 Speed, PCIe, RJ45

+Provides 10 gigabit Ethernet through a single RJ45 port
+Uses a PCIe x4 interface for the card
+Designed as a QNAP network card
No price recorded yet.
Apglsxy

2.5 Speed, USB

+Supports 2.5Gbps speeds over a USB connection
+Includes a 3 m cable for flexible placement
+USB bus connection needs no internal PC slot
No price recorded yet.
Zeizafa

USB, RJ45

+Pack of 2 adapters for multiple connections
+Converts a USB Type A female port to an RJ45 male plug
+USB bus connection needs no internal PC slot
No price recorded yet.
3Com

10 Speed

+Supports 10 Gbps network speed
+Uses the XENPAK module format
+Uses the CX4 copper 10GBASE standard
No price recorded yet.
HP

10 Speed

+Supports 10 Gbps network speed
+Uses the XENPAK module format
+Uses the 10GBASE-LR standard for long-reach fiber links
No price recorded yet.
Acs Compatible

Realtek

+Uses a Realtek chipset for wireless networking
+Supports B, G, and N wireless standards
+Designed as a replacement for the ThinkPad Edge E545
No price recorded yet.
Andreslad

USB, RJ45

+Adds a wired RJ45 Ethernet port through a USB-C connection
+Sold as a single adapter in one count pack
+Provides a wired connection for computers without a built-in Ethernet port
No price recorded yet.

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Network Cards by price

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Count of the 1,233 Network Cards in each price band.

Network Cards by Speed

1195
10166
2.5104
0.157
2531
528
10013
20012
4011
40010

Network Cards that list a Speed value.

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.