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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

AkpzkyywnSpec score 7.1

1 Speed, 1 Ports, PCIe, Intel

+Single fiber optic port for fiber connections
+Intel chip with 1 Gbps gigabit speed
+PCIe x1 slot fits many desktop motherboards
$139.77
as of 11/04/2026 10:07 PST - Details
IpolexSpec score 7.1

10 Speed, 1 Ports, PCIe, RJ45

+Single 10 Gbit/s RJ45 port for copper networking
+Intel X550 chip for 10 Gbit/s speed
+PCIe v3.0 x4 interface
$87.99
as of 11/04/2026 21:10 PST - Details
QNAPSpec score 7.1

10 Speed, 1 Ports, USB, SFP

+USB 4 Type-C connection for modern computers
+Single SFP+ port for a 10GbE fiber or direct-attach link
+10 Gbps speed for fast network transfers
$722.41
as of 11/04/2026 11:06 PST - Details
SonnetSpec score 7.1

10 Speed, 1 Ports, PCIe, RJ45

+Single RJ45 port for 10 Gigabit Ethernet connections
+Installs in a PCIe slot for desktop connectivity
+Thunderbolt compatible for use with Thunderbolt systems
$109.99
as of 11/04/2026 21:10 PST - Details
YrwygcgwySpec score 7.1

10 Speed, 1 Ports, PCIe, RJ45

+10 Gbps speed over standard copper Ethernet
+RJ45 port connects to common Ethernet cabling
+PCIe x8 interface for high-bandwidth slots
$145.93
as of 11/04/2026 10:07 PST - Details
Rekong

10 Speed, M.2, Marvell (Aquantia)

+Installs in an M.2 slot, saving PCIe slots
+Marvell AQC113 controller
+Supports 10G, 5G, 2.5G and 1G speeds
$79.99
as of 11/04/2026 21:09 PST - Details
F Fenvi

10 Speed, PCIe, RJ45, Marvell (Aquantia)

+10 Gbps RJ45 Ethernet connection
+Marvell AQC113 controller
+Low profile design fits small cases
$53.99
as of 11/04/2026 21:09 PST - Details
YuanLey

10 Speed, PCIe, RJ45, Marvell (Aquantia)

+10 Gbps RJ45 Ethernet connection
+Marvell AQC113 controller
+Low profile design fits small cases
$69.98
as of 11/04/2026 21:09 PST - Details
YuanLey

10 Speed, PCIe, RJ45, Realtek

+10 Gbps RJ45 Ethernet connection
+Low profile design fits small cases
+Uses a single PCIe x1 slot
$59.98
as of 11/04/2026 21:09 PST - Details
Akpzkyywn

10 Speed, PCIe, RJ45, Realtek

+10 Gbps RJ45 Ethernet connection
+Realtek RTL8127 chipset
+Uses PCIe x4 lanes
$259.08
as of 11/04/2026 10:07 PST - Details
Akpzkyywn

10 Speed, PCIe, RJ45, Realtek

+Delivers 10 gigabit speed over a standard RJ45 port
+Installs in a PCIe slot for desktop computers
+Uses a Realtek chip for network connectivity
$197.68
as of 11/04/2026 10:07 PST - Details
ULANSeN

10 Speed, PCIe, RJ45, Realtek

+10 Gbps speed with 5G, 2.5G, 1G and 100Mbps fallback
+Uses a single PCIe x1 lane
+Low-profile bracket option for small cases
$48.99
as of 11/04/2026 21:10 PST - Details
10Gtek

M.2, Intel

+Uses a PCIe x1 interface
+Two 5dBi antennas included
+Dual-band 2.4GHz and 5GHz support
$9.99
as of 11/04/2026 21:09 PST - Details
Yubjiang

2.5 Speed, M.2, RJ45, Realtek

+Delivers 2.5 gigabit speed over an RJ45 port
+Fits the M.2 A+E Key slot for compact systems
+Uses a Realtek RTL8125B chip
$19.95
as of 11/04/2026 21:10 PST - Details
Vicfluxion

2.5 Speed, USB, RJ45, Realtek

+2.5Gbps wired Ethernet speed
+Type-C connector for laptops
+Supports power delivery pass-through
$12.99
as of 11/04/2026 21:10 PST - Details
Yeeliya

2.5 Speed, PCIe, RJ45, Realtek

+Supports 2.5 Gbps wired connection speed
+Installs in a PCI Express slot
+Uses a single x1 PCIe lane
$13.99
as of 11/04/2026 10:06 PST - Details
Derapid

2.5 Speed, PCIe, Realtek

+Supports 2.5 Gbps wired connection speed
+Installs in a PCI Express x1 slot
+Low-profile bracket fits small form factor cases
$16.99
as of 11/04/2026 10:08 PST - Details
Kangnice

2.5 Speed, USB

+Supports 2.5 Gbps wired connection speed
+Works with both USB and Type-C ports
+Includes a 3 m cable
$26.69
as of 11/04/2026 11:07 PST - Details
Eiszuso

USB

+Two adapters included in one pack
+USB connection for easy desktop or laptop use
+Single band 2.4GHz wireless connectivity
$6.09
as of 11/04/2026 10:06 PST - Details
Mfyhkpdu

RJ45

+Includes 2 ports for Dish antenna and Internet connections
+Works with a Powerline kit that includes one RJ45 port
+Adds Ethernet connectivity for Dish antenna setups
$99.14
as of 11/05/2026 02:08 PST - Details
Nyummryt

RJ45

+Includes 2 ports for Dish antenna and Internet connections
+Works with a Powerline kit that includes one RJ45 port
+Adds Ethernet connectivity for Dish antenna setups
$99.14
as of 11/05/2026 02:08 PST - Details
Stephencho

2.5 Speed, USB, RJ45

+2.5 Gbps speed, faster than standard gigabit
+USB Type-C connection for modern laptops
+RJ45 port for standard Ethernet cables
$16.99
as of 11/05/2026 03:10 PST - Details
Lpxlqklyp

25 Speed, PCIe, Mellanox

+Rated at 25 Gbps for high-speed networking
+Uses a PCIe bus for installation in a desktop or server
+Built on a Mellanox chipset
$182.91
as of 11/05/2026 04:10 PST - Details
Ecvghd

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
$6.46
as of 11/04/2026 11:07 PST - Details
Cradlepoint

5 Speed

+Rated at 5 Gbps for high-speed connectivity
+Includes a 5G modem with a 4FF SIM slot
+Three-year plan included for the Americas region
$1,935.00
as of 11/05/2026 02:08 PST - Details
Adtran

1 Speed

+Offers 48 ports for connecting many devices at once
+Supports Layer 3 routing functions
+Provides 1 Gbps speed per port
$3,698.50
as of 11/04/2026 10:07 PST - Details
Lanlily

2 Ports

+Provides two network ports on the module
+Ships sealed in its box
+Includes a 1 year warranty
$1,700.00
as of 11/05/2026 02:08 PST - Details
Generic

10 Speed

+Supports 10 Gigabit Ethernet speeds
+Includes dual power ports
+Works as an adapter for 10 Gigabit networks
$604.73
as of 11/05/2026 03:10 PST - Details

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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.