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)

Smays

USB, RJ45

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

+Powered Micro USB design for stable power supply

+Designed for Raspberry Pi Zero, Chromecast, and Fire Stick devices

$13.99

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

Mixike

PCIe

+Half-height PCIe form factor for compact builds

+Ralink RT5390 wireless chipset

+Designed as a replacement for listed HP laptop models

$5.98

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

Mogood

1 Speed, USB, RJ45

+Gigabit wired Ethernet over USB

+Includes two extra USB ports for expansion

+RJ45 port for standard Ethernet cables

$13.99

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

Netely

2.5 Speed, PCIe, RJ45, Intel

+2.5 Gbps speed, faster than standard Gigabit

+RJ45 port works with standard Ethernet cables

+Low-profile design fits compact cases

$25.99

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

Bindpo

PCIe

+Mini PCIe interface fits compact internal slots

+Supports 802.11b/g/n wireless standards

+RT5390 chip provides wireless connectivity

$6.99

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

Newfast

PCIe, Intel

+Tri-band wireless with 6GHz WiFi 6E support

+Intel chip for the wireless connection

+PCIe card for desktop PC installation

$49.99

as of 11/04/2026 06:05 PST - Details

Zunate

M.2

+Plugs into an M.2 slot for a compact internal card

+Built on the RTL8723BE chip for wireless connectivity

+Designed as a portable network card for laptops

$8.23

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

Nlaiousl

USB, RJ45

+Two-piece set for adding wired Ethernet through USB

+USB Type A female to RJ45 male connection

+Compact design for portable use

$4.79

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

Noennull

USB, Realtek

+Plugs into a USB port for laptop use

+Rated for 600Mbps WiFi speeds

+Uses a Realtek chipset

$12.79

as of 11/04/2026 06:05 PST - Details

OKN

PCIe, Intel

+Wi-Fi 6E support with tri-band wireless

+Bluetooth 5.3 included

+WPA3 security support

$24.64

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

OLurkthu

10 Speed, PCIe, Realtek

+10 Gbps speed for fast networking

+PCIe 4.0 interface

+Works with Linux and OpenWrt

$45.13

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

OLurkthu

5 Speed, PCIe, Realtek

+Delivers 5 gigabit per second network speeds

+Installs in a PCI-E slot

+Uses a Realtek RTL8126 chipset

$17.49

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

OLurkthu

M.2

+Converts M.2 A-E key slots to M.2 NVMe format

+Includes a TF card slot

+Rated for 40MB/s data transfer

$11.32

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

OLurkthu

M.2

+Converts M.2 B+M key to M.2 B key

+Works with 4G/5G NGFF and PCIe cards

+Lets a card fit a host slot with a different key

$10.07

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

OLurkthu

10 Speed, PCIe

+Supports 10G, 2.5G and 5G wired speeds

+Supports EEE power saving

+Supports DPDK for virtualization applications

$36.51

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

OLurkthu

10 Speed, PCIe, RJ45, Marvell (Aquantia)

+10 Gbps speed for high-bandwidth wired networking

+RJ45 port for standard Ethernet cables

+Supports AVB and IEEE 1588v2 timing

$57.11

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

OLurkthu

M.2, RJ45

+M.2 interface for compact installation

+RJ45 port works with standard Ethernet cables

+Desktop LAN adapter for wired connections

$13.48

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

OLurkthu

PCIe, Realtek

+Uses a PCIe bus that fits standard desktop expansion slots

+Realtek chip set for network connectivity

+Compatible with x4, x8 and x16 PCIe slot sizes

$43.63

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

OLurkthu

USB, RJ45

+Connects through a USB bus without opening the computer

+Uses a standard RJ45 Ethernet port for wired networking

+Supports VLAN for network segmentation

$77.51

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

OLurkthu

PCIe, RJ45, Realtek

+2.5 Gbps Ethernet port for faster wired networking

+Realtek RTL8125BG controller listed

+PCIe x1 slot fits many desktop motherboards

$12.10

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

OLurkthu

2.5 Speed, PCIe, RJ45, Intel

+2.5 Gbps speed for faster wired networking

+Intel I226V chip listed

+PCIe interface fits desktop motherboards

$23.79

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

OLurkthu

1 Speed, USB, RJ45

+USB connection works without an internal expansion slot

+Plug and play setup is listed

+1 Gbps RJ45 wired connection

$9.48

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

OLurkthu

1 Speed, USB, RJ45

+Compact body suited to carrying

+USB-C connection for modern laptops

+1 Gbps RJ45 wired connection

$10.30

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

OLurkthu

2.5 Speed, USB, RJ45, Realtek

+2.5 Gbps speed, faster than standard gigabit adapters

+Compact aluminum body listed for travel

+USB-C connection for modern laptops

$13.43

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

OLurkthu

2.5 Speed, USB, RJ45, Realtek

+2.5 Gbps speed, faster than standard gigabit adapters

+USB-A connection works with older laptops

+Realtek chipset listed

$11.56

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

Omquot

USB

+Connects to a computer through a USB port

+Provides up to 600 Mbps wireless transfer speed

+Adds wireless connectivity to desktop PCs

$18.09

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

Omquot

M.2

+Supports 2.4 GHz and 5 GHz dual-band wireless

+Transfer rate of up to 433 Mbps

+Uses an M.2 NGFF interface for laptop installation

$8.69

as of 11/04/2026 06:05 PST - Details

Omquot

PCIe

+Connects through a PCIe interface

+Compact size for small desktop builds

+Wireless connection for computers and laptops

$8.09

as of 11/04/2026 06:05 PST - Details

Compare specs

Interface	Spec score	Price
USB	n/a	$13.99 as of 11/04/2026 11:05 PST - Details
PCIe	n/a	$5.98 as of 11/04/2026 10:07 PST - Details
USB	n/a	$13.99 as of 11/04/2026 06:06 PST - Details
PCIe	n/a	$25.99 as of 11/04/2026 21:10 PST - Details
PCIe	n/a	$6.99 as of 11/04/2026 21:10 PST - Details
PCIe	n/a	$49.99 as of 11/04/2026 06:05 PST - Details
M.2	n/a	$8.23 as of 11/04/2026 21:07 PST - Details
USB	n/a	$4.79 as of 11/04/2026 21:06 PST - Details
USB	n/a	$12.79 as of 11/04/2026 06:05 PST - Details
PCIe	n/a	$24.64 as of 11/04/2026 10:08 PST - Details

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Network Cards under $100

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