Network Cards under $50

All Network Cards

335 network cards under $50 from TP-Link, UGREEN, Wisoqu and more. Most cost $6 to $35, and half cost less than $15.

Top brands: UGREEN (9)BrosTrend (6)Renkforce (6)StarTech.com (4)

Plugable

2.5 Speed, USB, RJ45

+2.5 Gbps wired speed for faster networking than gigabit

+RJ45 port for standard Ethernet cables

+Dual USB-C and USB connectors for wider device compatibility

$19.99-33%List: ~~$29.99~~

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

TRENDnetSpec score 7.4

1 Speed, 2 Ports, USB, RJ45

+Two gigabit RJ45 ports from one connection

+USB Type-C power input for the splitter

+Connects through a USB interface

−Splits one connection, so both ports share its bandwidth

$14.99-25%List: ~~$19.99~~

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

Lenovo

USB, RJ45

+Adds a wired RJ45 Ethernet port through USB 3.0

+Made by Lenovo for ThinkPad laptop use

+Compact USB adapter for travel and desk setups

−Needs a free USB port on the computer

$14.99-17%List: ~~$17.99~~

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

TP-Link

1 Speed, USB, RJ45

+Gigabit 1Gbps wired connection speed

+RJ45 port for a standard network cable

+Plug and play setup

$13.99-18%List: ~~$16.99~~

as of 11/04/2026 19:11 PST - Details

UGREEN

2.5 Speed, USB, RJ45, Realtek

+2.5 Gbps speed over RJ45 for faster wired networks

+Aluminum body for a sturdy build

+Realtek chip for the network connection

−Requires a USB-C port on the host device

$25.99-13%List: ~~$29.99~~

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

HPSpec score 7.3

1 Speed, 1 Ports, USB, RJ45

+Gigabit speed over a USB 3.0 Type A connection

+Portable single-port design

+Supports 10/100/1000 Base-T Ethernet

$24.99-11%Was: ~~$28.13~~

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

J5create

1 Speed, USB, RJ45

+USB 3.0 connection for a wired Ethernet port

+Supports 10/100/1000 Ethernet speeds up to gigabit

+Has an RJ45 port for standard Ethernet cables

−Limited to gigabit speed, below 10 Gbps options

$22.99-8%List: ~~$24.99~~

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

1 Ports, USB, RJ45

+Single RJ45 port for a wired Ethernet connection

+Connects through a USB-C port on laptops

+Supports 1 Gbps data transfer rate

$18.39-8%Was: ~~$19.99~~

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

TP-Link

2.5 Speed, PCIe, RJ45

+Delivers 2.5 Gbps Ethernet speed

+Uses a PCIe interface for desktop installation

+Low profile design fits small-form-factor cases

−Speed is capped at 2.5 Gbps

$27.99-7%List: ~~$29.99~~

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

StarTech.com

2.5 Speed, USB, RJ45, Realtek

+Supports 2.5 Gbps Ethernet speeds over a USB connection

+Uses a Realtek chip for network connectivity

+Multi-speed design works with NBASE-T networks

−Speed depends on the USB port and cable used

$44.99

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

StarTech.com

2.5 Speed, USB, RJ45

+USB-C connection for laptops and modern computers

+RJ45 port for standard Ethernet cables

+2.5 Gbps speed, faster than standard gigabit Ethernet

−USB-based adapter, slower than a PCIe card

$29.99

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

StarTech.com

2.5 Speed, USB, RJ45

+USB-C connection for laptops and modern computers

+RJ45 port for standard Ethernet cables

+2.5 Gbps speed, faster than standard gigabit Ethernet

−USB-based adapter, slower than a PCIe card

$42.48

as of 11/04/2026 03:08 PST - Details

ASUS

2.5 Speed, USB, RJ45

+2.5 Gbps wired speed for faster transfers

+RJ45 port for standard Ethernet cables

+USB-C connection for modern laptops

$34.99

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

StarTech.com

2.5 Speed, USB, RJ45, Realtek

+2.5 Gbps Ethernet speed over USB-C

+Connects to Thunderbolt 3 ports

+Multi-speed support for 1 Gbps and lower

$48.99

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

Reborn

1 Speed, USB, RJ45

+Gigabit speed over USB 3.0

+USB-A interface connects without opening the computer

+RJ45 port for standard Ethernet cables

$7.99-33%List: ~~$11.99~~

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

TP-Link

1 Speed, PCIe, RJ45

+Supports 10/100/1000 Mbps Gigabit Ethernet

+Uses a PCI Express interface for desktop installation

+Low profile design fits small-form-factor cases

−Speed tops out at 1 Gbps

$12.99-24%List: ~~$16.99~~

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

Vicfluxion

2.5 Speed, USB, RJ45, Realtek

+Supports 2.5 Gbps wired connection speed

+Connects through a USB port to an RJ45 Ethernet cable

+Uses a Realtek chip

−Requires a free USB port on the computer

$15.99-20%List: ~~$19.99~~

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

TRENDnet

2.5 Speed, PCIe, RJ45

+2.5 speed: only 51 of 328 here have a higher speed

$19.99-20%Was: ~~$24.99~~

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

UGREEN

5 Speed, PCIe, RJ45, Realtek

+5 Gbps wired speed for fast local transfers

+PCIe x1 slot works with common motherboards

+RJ45 port connects to standard Ethernet cables

$32.99-18%List: ~~$39.99~~

as of 11/04/2026 10:09 PST - Details

Giochem

1 Speed, USB, RJ45

+Gigabit 1 Gbps Ethernet speed

+Aluminum body for a portable build

+RJ45 port for standard wired network cables

−Uses a USB bus, not a built-in network port

$6.99-30%List: ~~$9.99~~

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

Dacrown

1 Speed, USB, RJ45

+USB-C to RJ45 gigabit Ethernet connection

+1.5 foot cable length for close-range placement

+Compatible with Thunderbolt 4 and Thunderbolt 3 ports

−Short 1.5 foot cable limits placement distance

$9.99-22%Was: ~~$12.79~~

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

Cudy

10 Speed, PCIe, RJ45

+Supports 10 Gbps Ethernet speed

+Low-profile design fits small cases

+Uses an RJ45 copper port

$49.99-17%Was: ~~$59.99~~

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

TRENDnet

1 Speed, USB, RJ45

+USB 3.0 connection for wired Gigabit Ethernet

+Rated up to 1 Gbps Ethernet speed

+Standard RJ45 port for common network cables

$14.99-17%List: ~~$17.99~~

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

Eqimaimai

1 Speed, USB, RJ45

+Provides 1 Gbps speed through an RJ45 port

+Connects to a USB A port on a computer

+Works with Windows, Mac OS and Linux systems

$16.80-16%List: ~~$19.90~~

as of 11/04/2026 03:08 PST - Details

Uni

1 Speed, USB, RJ45

+Gigabit speed of 1 Gbps for fast wired networking

+Connects over USB, no internal installation needed

+Includes USB hub ports alongside the Ethernet port

−USB 3.0 hub ports share the adapter's bandwidth

$16.99-15%List: ~~$19.99~~

as of 11/04/2026 10:05 PST - Details

Cable Matters

1 Speed, USB, RJ45

+Gigabit 1 Gbps wired network speed

+RJ45 port for standard Ethernet cables

+Connects through a USB C port

$12.74-15%Was: ~~$14.99~~

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

Acer

1 Speed, USB, RJ45, Realtek

+Gigabit 1Gbps Ethernet speed

+RJ45 port for standard Ethernet cables

+Plug and play setup

$11.99-14%List: ~~$13.99~~

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

QGeeM

1 Speed, RJ45

+Gigabit 1000 Mbps speed for wired networking

+RJ45 port accepts standard Ethernet cables

+Works with Thunderbolt 3, 4 and 5 ports

$12.99-13%List: ~~$14.99~~

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

Compare specs

Interface	Spec score	Price
USB	n/a	$19.99 as of 11/04/2026 21:10 PST - Details
USB	7.4	$14.99 as of 11/04/2026 21:07 PST - Details
USB	n/a	$14.99 as of 11/04/2026 21:10 PST - Details
USB	n/a	$13.99 as of 11/04/2026 19:11 PST - Details
USB	n/a	$25.99 as of 11/04/2026 11:07 PST - Details
USB	7.3	$24.99 as of 11/04/2026 11:07 PST - Details
USB	n/a	$22.99 as of 11/04/2026 11:07 PST - Details
USB	n/a	$18.39 as of 11/04/2026 11:07 PST - Details
PCIe	n/a	$27.99 as of 11/04/2026 10:07 PST - Details
USB	n/a	$44.99 as of 11/04/2026 21:11 PST - Details

Before you buy

Network Card Speeds: 1GbE vs 2.5GbE vs 10GbE

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

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