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Network Cards under $100

All Network Cards

804 network cards under $100 from TP-Link, Intel, UGREEN and more. Most cost $6 to $57, and half cost less than $17.

Top brands: TP-Link (25)Intel (22)UGREEN (19)Wisoqu (17)BrosTrend (15)Renkforce (10)StarTech.com (7)

All filtersFilters×
BrandTP-Link25Intel22UGREEN19Wisoqu17BrosTrend15Fentency11Cudy10Jauarta10
Show all 40Renkforce10ULANSeN10Wavlink10Cable Matters9F Fenvi7FebSmart7HP7StarTech.com7Derapid6EDUP6Glaeptio6Sanpyl6Senecesli6SMC6Yunseity610Gtek5Bzizu5Eacam5Eiszuso5OKN5Peilinze5Rekong5Uni5Acer4Gugxiom4Kelvix4LinksTek4Newfast4Omquot4Panda Wireless4Plugable4TRENDnet4
Speed11622.58510690.143522259401
Ports245128453251
InterfaceUSB400PCIe185M.286PCI21Thunderbolt1
Port typeRJ45369SFP24SFP287
ControllerIntel115Realtek93Mellanox15Marvell (Aquantia)11Broadcom7ASIX5
PriceUnder $25531Under $50698Under $75762Under $150106$25 & above273$50 & above106
Clear allShow 804 Network Cards
804 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
Newfast

USB

+Connects through a USB port on desktop PCs
+Works with laptops as well as desktops
$42.99
as of 11/04/2026 02:10 PST - Details
Newfast

USB

+Connects through a USB port on desktop PCs
+Works with PCs as a wireless network adapter
$89.99
as of 11/04/2026 03:07 PST - Details
YiKaiEn

M.2

+Adds a PCIe x4 slot from a compatible M.2 M-Key port
+Suited to desktop computers needing expansion
$9.99
as of 11/04/2026 10:06 PST - Details
Nineplus

USB

+Connects through a USB 3.0 port on desktop PCs
+Supports both 5 GHz and 2.4 GHz networks
$24.99
as of 11/04/2026 11:05 PST - Details
Noennull

USB

+Connects through a USB-C port for Ethernet access
+Designed for faster file transfers over the network
$17.09
as of 11/04/2026 03:07 PST - Details
NoirVogel

USB

+USB dongle replaces a Logitech G915 TKL Lightspeed receiver
+Connects through a standard USB port
−Only works as a keyboard receiver, not a network adapter
$31.99
as of 11/04/2026 11:07 PST - Details
Peilinze

PCIe

+Includes a bracket for mounting in a PCIe slot
−Built for WiFi interface cards in the A+E slot
$8.98
as of 11/04/2026 10:07 PST - Details
Peilinze

PCIe

+Includes a bracket for mounting in a PCIe slot
+Designed for 2230 NVMe drives
−Supports only the 2230 drive size
$6.99
as of 11/04/2026 10:08 PST - Details
Peilinze

RJ45

+Provides RJ45 Ethernet ports for network testing
+Includes triple connectors for multiple connections
$8.98
as of 11/04/2026 02:10 PST - Details
QSC

USB

+USB dongle adds Wi-Fi without opening the device
+Designed as a replacement Wi-Fi dongle for TouchMix Series consoles
−Works only with the TouchMix Series it is made for
$35.90
as of 11/04/2026 11:07 PST - Details
SMC

PCI

+PCI interface fits desktop computers with open PCI slots
−Requires an open PCI slot inside the computer
$6.19
as of 11/04/2026 10:06 PST - Details
Cengpxgh

1 Speed, USB

+USB-C connection fits laptops with USB-C ports
+Plug-in adapter needs no internal installation
−Connects only to USB-C ports
$14.49
as of 11/04/2026 03:08 PST - Details
Generic

USB

+Connects a computer to a wired network through a USB Type-C port
+Uses a USB Type-C connection for easy plug-in use
$6.02
as of 11/04/2026 11:06 PST - Details
Wentoenapp

M.2

+Uses an M.2 interface that fits compatible laptop and desktop slots
+Provides both WiFi and Bluetooth connectivity in one card
$5.58
as of 11/04/2026 10:07 PST - Details
Yosoo Health Gear

USB, RJ45

+Adds an RJ45 Ethernet port through USB
+Connects through a Micro USB port
$9.89
as of 11/04/2026 03:09 PST - Details
VogzoneSpec score 8.5

25 Speed, 1 Ports, M.2, SFP28

+25 speed: only 1 of 391 here have a higher speed
+SR-IOV: only 15 of 804 here have one
−1 ports: 53 of the 81 here have more ports
$84.99
as of 11/04/2026 03:07 PST - Details
VogzoneSpec score 8.5

25 Speed, 1 Ports, PCIe, SFP28

+25 speed: only 1 of 391 here have a higher speed
+SR-IOV: only 15 of 804 here have one
−1 ports: 53 of the 81 here have more ports
$64.99
as of 11/04/2026 03:08 PST - Details
Rielincard

10 Speed, PCIe, RJ45, Marvell (Aquantia)

+10 speed: only 10 of 391 here have a higher speed
$59.99
as of 11/04/2026 03:06 PST - Details

Compare specs

network cardInterfaceSpec scorePrice
USBn/a$42.99
as of 11/04/2026 02:10 PST - Details
USBn/a$89.99
as of 11/04/2026 03:07 PST - Details
USBn/a$49.99
as of 11/04/2026 02:11 PST - Details
M.2n/a$9.99
as of 11/04/2026 10:06 PST - Details
USBn/a$24.99
as of 11/04/2026 11:05 PST - Details
USBn/a$17.09
as of 11/04/2026 03:07 PST - Details
USBn/a$31.99
as of 11/04/2026 11:07 PST - Details
n/a$43.16
as of 11/04/2026 03:08 PST - Details
PCIen/a$8.98
as of 11/04/2026 10:07 PST - Details
PCIen/a$6.99
as of 11/04/2026 10:08 PST - Details

Before you buy

Other price ranges

Network Cables1,382Wi-Fi Routers275Network Transceivers1,024Network Switches714Binoculars228Cameras2,556PC Cases264Chromebooks196CPU Coolers393Processors247Desktops1,531Docking Stations1,252

Popular filters

Network Cards under $75762Network Cards under $50707Network Cards under $25546USB Network Cards473RJ45 Network Cards473PCIe Network Cards320Network Cards with Intel Controllers2071 Gbps Network Cards199

Related product types

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