USB Network Cards

All Network Cards

473 USB network cards from UGREEN, TP-Link, Fentency and more. Most cost $6 to $46, and half cost less than $15.

Top brands: UGREEN (16)TP-Link (12)Renkforce (11)Wisoqu (9)BrosTrend (7)StarTech.com (6)

Yunseity

USB

+Connects through USB, no internal installation needed

+Advertised as dual band wireless adapter

+Plug and play design with USB 2.0 interface

−Limited to USB 2.0 connection speed

$10.73

as of 11/04/2026 03:09 PST - Details

RaxmoloSpec score 8.4

1 Speed, 4 Ports, USB, RJ45

+Four LAN ports for multiple wired connections

+Gigabit speed over USB 3.0

+USB interface connects without opening the computer

−Shares one USB connection across four ports

No price recorded yet.

Ubiquiti Networks

USB

+USB connection needs no internal PCIe slot

+Dual-band 2.4GHz and 5GHz support

+Dual 5dBi high-gain antennas

−Speeds of 400Mbps on 5GHz and 867Mbps maximum listed

No price recorded yet.

5sssallefaa

1 Speed, USB, RJ45

+Splits one USB port into three network connections

+Connects over USB 3.0

+RJ45 port for wired Ethernet

−Gigabit speed, slower than multi-gigabit cards

No price recorded yet.

Ywluuoo

0.1 Speed, USB, RJ45

+Aluminum body for a sturdy build

+USB-C connection for modern laptops

+RJ45 port for standard Ethernet cables

−Maximum speed is only 100Mbps

No price recorded yet.

Bxrsrtz

0.1 Speed, USB

+Connects through a USB 2.0 port to a PC

+Supports 100Mbps network speed

+Works as a network card for a PC

−Limited to 100Mbps, slower than gigabit adapters

No price recorded yet.

CleverThings

1 Speed, USB, RJ45

+Gigabit Ethernet over an RJ45 port

+Thunderbolt 3 and 4 compatible USB-C connection

+Connects to laptops without a built-in Ethernet port

−Limited to 1 Gbps speed

No price recorded yet.

D-Link

USB

+Connects through a USB port to add wired Ethernet to a computer

+Supports 10/100 Mbps Ethernet network speeds

+Hi-Speed USB 2.0 interface for compatibility with older ports

−Its 10/100 Mbps speed is slower than gigabit Ethernet

No price recorded yet.

Dcolp

0.1 Speed, USB, RJ45

+Connects to a network through an RJ45 Ethernet port

+Uses a USB connection, so no internal slot is needed

+Supports 100Mbps network speed

−Limited to 100Mbps, slower than gigabit Ethernet

No price recorded yet.

Juinrinet

0.1 Speed, USB, RJ45

+Uses an RJ45 Ethernet port

+Connects through a USB-C interface

+Works without driver installation

−Limited to 100 Mbps network speed

No price recorded yet.

Lazyfun

USB, RJ45

+Two adapters included in one pack

+USB connection works with laptops lacking Ethernet ports

+RJ45 port connects directly to standard network cables

−USB bus limits throughput compared with built-in network cards

No price recorded yet.

Lenovo

USB, RJ45

+USB 3.0 bus for wired network access without a built-in port

+RJ45 port connects to standard Ethernet cables

+Made for compatible Lenovo models

−Works only with compatible Lenovo models

No price recorded yet.

Wisoqu

0.1 Speed, USB, RJ45

+RJ45 Ethernet port via USB connection

+Auto-switching 10/100Mbps speeds

+USB 3.0 compatible

−Limited to 10/100Mbps speeds

No price recorded yet.

Newfast

USB

+USB connection for easy desktop or laptop setup

+Dual-band 2.4GHz and 5GHz wireless support

+Four external antennas for wireless reception

−Uses a USB connection rather than a built-in card

No price recorded yet.

Raxmolo

USB

+USB adapter provides 10BASE-T1S PLCA connectivity at 10 Mbps

+Designed for automotive network connections

+Supports the USB interface for connecting to host devices

−Specialized automotive use case limits general-purpose networking

No price recorded yet.

Renkforce

1 Speed, USB

+Supports 2.5 Gbit/s and 1 Gbit/s speeds

+USB-C connection requires no internal installation

+Gigabit LAN port for standard Ethernet cabling

−Listed speed of 1 Gbps in the specifications

No price recorded yet.

Renkforce

USB

+Compact USB-A stick for adding wireless connectivity to a computer

+Rated up to 150 Mbps wireless speed

+Uses USB 2.0 for a simple plug-in connection

−USB 2.0 interface limits its maximum throughput

No price recorded yet.

Generic

USB, RJ45

+Uses a wired RJ45 Ethernet connection

+USB Type-C connector fits modern laptops

+Works with USB 2.0 connection

−Wired connection means no wireless use

No price recorded yet.

Whoasyst

0.1 Speed, USB, RJ45

+Connects to a wired Ethernet network through an RJ45 port

+Plugs into a USB port, so no internal installation is needed

+Adapter supports 10/100 Mbps Ethernet speeds

−Maximum speed is 0.1 Gbps, slower than gigabit Ethernet adapters

No price recorded yet.

XikeStor

2.5 Speed, USB, Realtek

+USB 3.0 interface connects to laptops without a PCIe slot

+2.5 Gbps speed, faster than standard gigabit Ethernet

+Realtek RTL8156B chip

−Speed is capped by the USB port it plugs into

No price recorded yet.

Yoidesu

10 Speed, USB, RJ45

+10Gbps USB4 connection speed

+RJ45 Ethernet port for wired networking

+Aluminum alloy body

−Requires a USB4 or USB C port on the device

No price recorded yet.

GenericSpec score 8.9

10 Speed, 2 Ports, USB

+Two ports for dual network connections

+10 Gbps Ethernet speed for high-bandwidth networking

+Low-profile design fits compact server chassis

$117.00

as of 11/04/2026 03:07 PST - Details

QNAPSpec score 8.9

10 Speed, 2 Ports, USB, RJ45

+Two RJ45 ports for 10 Gbps wired connections

+Connects over USB 4 Type-C interface

+Compatible with Thunderbolt 3 and Thunderbolt 4 connections

$378.11

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

QNAPSpec score 8.6

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

ZopscSpec score 8.3

0.1 Speed, 4 Ports, USB, RJ45

+Four ports for expanding connections on a laptop

+Aluminum build for a sturdy housing

+Supports 100Mbps Ethernet over RJ45 ports

$13.02

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

エレコム(ELECOM)Spec score 8.1

1 Speed, 3 Ports, USB, RJ45

+Gigabit 1Gbps wired Ethernet connection

+Three USB-A ports added by the built-in hub

+Low profile design listed

$40.90

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

PeilinzeSpec score 7.8

1 Speed, 2 Ports, USB

+Two ports for wired networking

+USB connection works with desktops, laptops and servers

+1 Gbps speed for gigabit wired networking

$29.98

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

YjntoximcSpec score 7.6

2.5 Speed, 1 Ports, USB, SFP

+Supports 2.5 Gbps wired connection speed

+Single port for SFP fiber optic connections

+Connects through a USB-C 3.0 port

$56.90

as of 11/04/2026 02:10 PST - Details

Compare specs

Speed	Interface	Port type	Spec score	Price
	USB		n/a	$10.73 as of 11/04/2026 03:09 PST - Details
1	USB	RJ45	8.4	No current price
	USB		n/a	No current price
1	USB	RJ45	n/a	No current price
0.1	USB	RJ45	n/a	No current price
0.1	USB		n/a	No current price
1	USB	RJ45	n/a	No current price
	USB		n/a	No current price
0.1	USB	RJ45	n/a	No current price
0.1	USB	RJ45	n/a	No current price

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

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USB Network Cards

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