Network Cards under $100

All Network Cards

802 network cards under $100 from TP-Link, Intel, UGREEN and more. Most cost $6 to $56, and half cost less than $17.

Top brands: TP-Link (25)Intel (22)UGREEN (19)Wisoqu (16)BrosTrend (15)Renkforce (10)StarTech.com (6)

Jauarta

USB, RJ45, Realtek

+Realtek chip is listed for the Ethernet connection

+USB bus connects through a USB Type C port

+RJ45 port accepts standard Ethernet cables

$12.89

as of 11/04/2026 21:10 PST - Details

Jauarta

2.5 Speed, USB, RJ45, Realtek

+Realtek RTL8156B chip is listed

+USB bus connects through a USB Type C port

+RJ45 port accepts standard Ethernet cables

$16.69

as of 11/04/2026 21:10 PST - Details

Jauarta

2.5 Speed, USB

+Supports 2.5 Gbps network speed

+Connects through a USB-C interface

+Aluminum case for sturdier build

$15.19

as of 11/04/2026 21:10 PST - Details

Jauarta

2.5 Speed, USB, RJ45

+Supports 2.5 Gbps network speed

+Uses an RJ45 Ethernet port

+Connects through a USB-C interface

$16.09

as of 11/04/2026 21:10 PST - Details

Jauarta

USB, RJ45

+Uses an RJ45 Ethernet port

+Connects through a USB interface

+Includes three USB 3.0 ports

$18.79

as of 11/04/2026 21:10 PST - Details

Jolt Mobile

USB

+Provides 4G LTE mobile connectivity

+Includes 5GB of data

+Doubles as a WiFi router

$69.00

as of 11/04/2026 11:07 PST - Details

Kadimendium

2.5 Speed, USB, RJ45

+Supports 2.5 Gbps wired Ethernet speeds

+Connects through a USB port

+Uses a standard RJ45 Ethernet connection

$15.79

as of 11/04/2026 21:10 PST - Details

Kalea-Informatique

5 Speed, PCIe, RJ45, Marvell (Aquantia)

+Supports 5 Gbps Ethernet speeds

+Uses a PCIe 4.0 x1 interface

+Low profile form factor fits compact cases

$57.20

as of 11/04/2026 21:10 PST - Details

Kimiss

M.2

+Dual band Wi-Fi supports 867 Mbps speeds

+Uses an M.2 interface

+Compatible with several ThinkPad laptop models

$7.00

as of 11/04/2026 10:07 PST - Details

Kopinma

1 Speed, USB, RJ45

+Gigabit 1000 Mbps wired network speed

+Uses an RJ45 Ethernet port

+Connects through a USB interface

$11.99

as of 11/04/2026 21:10 PST - Details

Kujobuy

USB, RJ45

+Connects a wired RJ45 network through USB

+Connects through a USB interface

+Works with Windows 7 to 11 and Linux

$5.85

as of 11/04/2026 11:06 PST - Details

Stephencho

1 Speed, USB, RJ45

+Gigabit RJ45 connection speed

+Connects through a USB interface

+Braided cable for durability

$18.39

as of 11/05/2026 03:10 PST - Details

Licaevey

M.2

+Converts an M.2 NGFF Key A slot to a Mini PCI-E interface

+Compatible with 7260, 8260, 8265, 9260, AX200, and AX210 cards

+Printed circuit board design fits M.2 slots in compatible devices

$5.51

as of 11/04/2026 10:07 PST - Details

Licaevey

1 Speed, RJ45

+Converts a USB Type-C port to a wired Ethernet connection

+Gigabit speed rated at 1000 Mbps

+RJ45 female port accepts standard Ethernet cables

$7.09

as of 11/04/2026 11:07 PST - Details

Licaevey

USB, RJ45, Realtek

+Supports 2.5Gbps wired network speed

+Includes a USB-A port alongside USB-C

+Uses a Realtek chipset

$11.70

as of 11/04/2026 21:10 PST - Details

Licaevey

1 Speed, USB, RJ45

+Adds a wired Gigabit RJ45 connection through a USB-C port

+Rated at 1000 Mbps for fast wired network speeds

+Works with laptops, PCs, and Nintendo Switch OLED consoles

$8.25

as of 11/04/2026 21:07 PST - Details

Lvifloae

M.2

+M.2 WWAN card adds 4G LTE connectivity

+Multi-band support across listed laptop models

+Compatible with 1040, 840, 850, 430 and 440 laptops

$18.89

as of 11/05/2026 03:10 PST - Details

Lycom

M.2

+Low profile form factor

+Operating range of -40 to 80°C

+Uses a x4 PCIe lane connection

$27.99

as of 11/04/2026 21:10 PST - Details

Lylxghyhp

1 Speed, RJ45

+Gigabit Ethernet speed of 1 Gbps

+Type C to RJ45 connection for wired networking

+Plug and play with no driver setup stated

$10.79

as of 11/05/2026 03:10 PST - Details

Lyrlody

+Converts M.2 Key M to PCIe and USB 2.0

+Supports 2230 and 3030 module sizes

+Uses a x1 PCIe lane connection

$7.89

as of 11/04/2026 21:10 PST - Details

Generic

M.2

+M.2 Key B to Mini PCI-E conversion

+Built-in SIM card slot

+Supports 3G, 4G and 5G modules

$15.59

as of 11/05/2026 03:09 PST - Details

Deskbloom

M.2, Intel

+Converts M.2 Key-M to Mini PCI-E

+Built-in SIM slot

+Supports 4G and 5G modules

$13.98

as of 11/05/2026 03:09 PST - Details

Yanmis

M.2

+M.2 interface for compact internal installation

+Plug and play setup on compatible computers

+Printed circuit board design for network use

$2.75

as of 11/04/2026 10:06 PST - Details

Magiclifee

1 Speed, USB, RJ45

+Gigabit speed for wired network connections

+RJ45 port accepts standard Ethernet cables

+Connects to laptops through a USB-C port

$4.99

as of 11/04/2026 21:06 PST - Details

Maxtrack

1 Speed, USB, RJ45

+Gigabit speed for wired network connections

+RJ45 port accepts standard Ethernet cables

+Connects to laptops through a USB-C port

$46.00

as of 11/04/2026 21:06 PST - Details

Mercusys

2.5 Speed, PCIe, RJ45

+2.5 Gigabit speed over RJ45 ports

+Low-profile design fits small cases

+Energy Efficient Ethernet support

$23.47

as of 11/04/2026 10:08 PST - Details

CasaNexa

USB

+Connects through USB for wired networking

+Built-in PD charging port

+Compact size for travel

$13.70

as of 11/05/2026 03:10 PST - Details

Smays

USB, RJ45

+Connects a wired RJ45 Ethernet cable through a Micro USB port

+Includes a 3-port USB hub for extra connections

+Designed for Fire Stick 4K, TV Cube, and Echo Show devices

$14.99

as of 11/04/2026 11:05 PST - Details

Compare specs

Interface	Spec score	Price
USB	n/a	$12.89 as of 11/04/2026 21:10 PST - Details
USB	n/a	$16.69 as of 11/04/2026 21:10 PST - Details
USB	n/a	$15.19 as of 11/04/2026 21:10 PST - Details
USB	n/a	$16.09 as of 11/04/2026 21:10 PST - Details
USB	n/a	$18.79 as of 11/04/2026 21:10 PST - Details
USB	n/a	$69.00 as of 11/04/2026 11:07 PST - Details
USB	n/a	$15.79 as of 11/04/2026 21:10 PST - Details
PCIe	n/a	$57.20 as of 11/04/2026 21:10 PST - Details
M.2	n/a	$7.00 as of 11/04/2026 10:07 PST - Details
USB	n/a	$11.99 as of 11/04/2026 21:10 PST - Details

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Network Cards under $100

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