USB
Network Cards under $50
707 network cards under $50 from TP-Link, UGREEN, Intel and more. Most cost $6 to $35, and half cost less than $15.
Top brands: TP-Link (19)UGREEN (19)Intel (16)Wisoqu (16)BrosTrend (13)Renkforce (6)StarTech.com (6)
+Connects through a USB 3.0 port
+Dual-band 5GHz and 2.4GHz operation
+Plugs in without opening the computer case
−Occupies a USB port on the computer
$18.99
as of 11/04/2026 10:06 PST - DetailsProduct details
WiFi Adapter for Desktop PC,1300Mbps WiFi USB 3.0 Dual Band 5G/2.4G Wireless Network Adapter for Desktop Laptop PC,
$18.99as of 11/04/2026 10:06 PST - Details
View on AmazonPros
+Connects through a USB 3.0 port
+Dual-band 5GHz and 2.4GHz operation
+Plugs in without opening the computer case
Cons−Occupies a USB port on the computer
How pros and cons are picked (About: Disclaimer)About this product
USB
+Connects to a desktop PC through a USB port
+Includes an antenna for the wireless signal
+Provides 150Mbps wireless speed on 2.4GHz
−Limited to the 2.4GHz band only
$6.21
as of 11/04/2026 11:06 PST - DetailsProduct details
Wisoqu AR9271 USB WiFi Adapter, 150Mbps 2.4GHz Wireless Adapter with Antenna, USB Internet Network Card for Desktop PC
$6.21as of 11/04/2026 11:06 PST - Details
View on AmazonPros
+Connects to a desktop PC through a USB port
+Includes an antenna for the wireless signal
+Provides 150Mbps wireless speed on 2.4GHz
Cons−Limited to the 2.4GHz band only
How pros and cons are picked (About: Disclaimer)About this product
PCI
+Supports WiFi 6E wireless networking
+Offers up to 5400Mbps wireless speed
+Installs through a PCI Express slot
−Requires an open PCI Express slot to install
$6.44
as of 11/04/2026 10:07 PST - DetailsProduct details
Wisoqu Dual Band Wirless PCI E WLAN Card, WiFi 6E Wireless Card AX210 NGW 5.3 Band 5400Mbps Network Adapter for Laptop
$6.44as of 11/04/2026 10:07 PST - Details
View on AmazonPros
+Supports WiFi 6E wireless networking
+Offers up to 5400Mbps wireless speed
+Installs through a PCI Express slot
Cons−Requires an open PCI Express slot to install
How pros and cons are picked (About: Disclaimer)About this product
M.2
+Uses an M.2 slot for a compact internal install
+Supports 300Mbps wireless data transfer
+Includes Bluetooth 4.0 connectivity
−Listed without an antenna
$4.49
as of 11/04/2026 21:06 PST - DetailsProduct details
Wisoqu NGFF M.2 WiFi Card, 300Mbps Wireless Network Adapter with Bluetooth 4.0, for 7 8 10 (No Antenna)
$4.49as of 11/04/2026 21:06 PST - Details
View on AmazonPros
+Uses an M.2 slot for a compact internal install
+Supports 300Mbps wireless data transfer
+Includes Bluetooth 4.0 connectivity
Cons−Listed without an antenna
How pros and cons are picked (About: Disclaimer)About this product
PCI
+Fits a small PCI E slot
+Achieves up to 300Mbps data transfer rate
+Operates on the 2.4GHz frequency band
−Limited to the 2.4GHz band
$3.93
as of 11/04/2026 10:07 PST - DetailsProduct details
Wisoqu PCI E WiFi Wireless Card, Achieve up to 300Mbps Data Transfer Rate, 2.4GHz Frequency, Fits Small PCI E Slot,
$3.93as of 11/04/2026 10:07 PST - Details
View on AmazonPros
+Fits a small PCI E slot
+Achieves up to 300Mbps data transfer rate
+Operates on the 2.4GHz frequency band
Cons−Limited to the 2.4GHz band
How pros and cons are picked (About: Disclaimer)About this product
0.1 Speed, USB, RJ45
+Adds a wired RJ45 Ethernet connection through USB
+Uses a USB A connector for laptop compatibility
+Provides a wired connection for stable transmission
−Limited to 0.1Gbps wired speed
$6.71
as of 11/04/2026 06:05 PST - DetailsProduct details
Wisoqu USB A to RJ45 Ethernet Adapter, Network Adapter for Laptop with Stable Wired Connection, Fast Transmission
$6.71as of 11/04/2026 06:05 PST - Details
View on AmazonPros
+Adds a wired RJ45 Ethernet connection through USB
+Uses a USB A connector for laptop compatibility
+Provides a wired connection for stable transmission
Cons−Limited to 0.1Gbps wired speed
Compared with the 707 Network Cards on this page−0.1 speed: 285 of the 327 here have a higher speed
How pros and cons are picked (About: Disclaimer)About this product
PCI
+Mini PCI Express form factor fits compact laptops
+Supports 802.11b/g/n standards at 150Mbps
+Operates on the 2.4GHz wireless band
−Limited to 2.4GHz and 150Mbps wireless speed
$3.96
as of 11/04/2026 10:07 PST - DetailsProduct details
Wisoqu Wireless Network Card, Mini PCI E WiFi Adapter AR5B95 802.11b g n 150 Mbps 2.4 GHz for Laptops, Compatibility
$3.96as of 11/04/2026 10:07 PST - Details
View on AmazonPros
+Mini PCI Express form factor fits compact laptops
+Supports 802.11b/g/n standards at 150Mbps
+Operates on the 2.4GHz wireless band
Cons−Limited to 2.4GHz and 150Mbps wireless speed
How pros and cons are picked (About: Disclaimer)About this product
5 Speed, USB, RJ45
+5Gbps USB C connection speed
+RJ45 Ethernet port for wired networking
+Aluminum alloy body for heat dissipation
−Requires a USB C port on the device
$24.32
as of 11/04/2026 21:07 PST - DetailsProduct details
Yoidesu 5Gbps USB C to Ethernet Adapter, Aluminum Alloy 5000Mbps RJ45 | USB Network Adapter with Heat Dissipation
$24.32as of 11/04/2026 21:07 PST - Details
View on AmazonPros
+5Gbps USB C connection speed
+RJ45 Ethernet port for wired networking
+Aluminum alloy body for heat dissipation
Cons−Requires a USB C port on the device
Compared with the 707 Network Cards on this page+5 speed: only 31 of 327 here have a higher speed
How pros and cons are picked (About: Disclaimer)About this product
1 Speed, USB, RJ45
+1000Mbps Gigabit RJ45 Ethernet connection
+USB C female connector for modern laptops
+Aluminum alloy body
−Requires a USB C port on the device
$12.37
as of 11/04/2026 21:07 PST - DetailsProduct details
Yoidesu USB C to Ethernet Adapter, 1000Mbps RJ45 Male to USB C Female | Aluminum Alloy Network Adapter, Plug and Play,
$12.37as of 11/04/2026 21:07 PST - Details
View on AmazonPros
+1000Mbps Gigabit RJ45 Ethernet connection
+USB C female connector for modern laptops
+Aluminum alloy body
+Plug and play setup
Cons−Requires a USB C port on the device
How pros and cons are picked (About: Disclaimer)About this product
M.2
+WiFi 6E support on 2.4, 5 and 6GHz bands
+M.2 2230 form factor for laptops
+Bluetooth module using the AX211 chipset
−Requires an M.2 2230 slot on the laptop
$15.73
as of 11/04/2026 06:06 PST - DetailsProduct details
Yoidesu WiFi 6E Laptop Wireless Card, Band 2.4Gbps M.2 2230 | AX211NGW Module, 2.4/5/6GHz Speeds for 8K Streaming,
$15.73as of 11/04/2026 06:06 PST - Details
View on AmazonPros
+WiFi 6E support on 2.4, 5 and 6GHz bands
+M.2 2230 form factor for laptops
+Bluetooth module using the AX211 chipset
Cons−Requires an M.2 2230 slot on the laptop
How pros and cons are picked (About: Disclaimer)About this product
PCI
+Dual band 2.4 and 5GHz support
+450Mbps wireless speed
+Mini PCI Express form factor
−Requires a Mini PCI Express slot
$6.55
as of 11/04/2026 03:09 PST - DetailsProduct details
YUEHISY Network Card for 6300, Dual Band 2.4/5GHz 802 a g n 450Mbps, Mini PCI E Port WiFi
$6.55as of 11/04/2026 03:09 PST - Details
View on AmazonPros
+Dual band 2.4 and 5GHz support
+450Mbps wireless speed
+Mini PCI Express form factor
Cons−Requires a Mini PCI Express slot
How pros and cons are picked (About: Disclaimer)About this product
1 Speed, USB, RJ45
+1000Mbps Gigabit RJ45 Ethernet connection
+Type C connector for modern devices
+Plug and play setup
−Requires a USB C port on the device
$9.07
as of 11/04/2026 21:07 PST - DetailsProduct details
YUEHISY USB 3.0 to Ethernet Adapter 1000Mbps Portable | Type C to RJ45 Gigabit Internet Adapter, Aluminium Shell, Plug
$9.07as of 11/04/2026 21:07 PST - Details
View on AmazonPros
+1000Mbps Gigabit RJ45 Ethernet connection
+Type C connector for modern devices
+Plug and play setup
Cons−Requires a USB C port on the device
How pros and cons are picked (About: Disclaimer)About this product
0.1 Speed, USB, RJ45
+Connects through a USB port
+RJ45 Ethernet port for wired networking
+Supports half and full duplex operation
−Limited to 10 and 100 Mbps speeds
−Not a Gigabit adapter
$3.25
as of 11/04/2026 11:06 PST - DetailsProduct details
Yunir Ethernet Adapter for Rasp Pi 1.3 Micro USB to RJ45 with 10 100Mbps Ethernet Port, Half Full Duplex, Auto
$3.25as of 11/04/2026 11:06 PST - Details
View on AmazonPros
+Connects through a USB port
+RJ45 Ethernet port for wired networking
+Supports half and full duplex operation
+Auto negotiation for port speed
Cons−Limited to 10 and 100 Mbps speeds
−Not a Gigabit adapter
Compared with the 707 Network Cards on this page−0.1 speed: 285 of the 327 here have a higher speed
How pros and cons are picked (About: Disclaimer)About this product
PCI
+Supports 300 Mbps wireless speed
+Supports WPA3 security
+Compatible with Linux
−Limited to 2.4GHz band
$3.94
as of 11/04/2026 10:07 PST - DetailsProduct details
Yunseity PCI E WiFi Wireless Card for Laptop, 300Mbps WLAN Network Card for Wins 11, for Linux, 2.4G Band, WPA3
$3.94as of 11/04/2026 10:07 PST - Details
View on AmazonPros
+Supports 300 Mbps wireless speed
+Supports WPA3 security
+Compatible with Linux
+Uses PCI Express interface
Cons−Limited to 2.4GHz band
How pros and cons are picked (About: Disclaimer)About this product
M.2
+WiFi 6 wireless support
+Supports 2.4 Gbps wireless speed
+Includes Bluetooth 5.0
−Requires an M.2 CNVio2 slot
$5.69
as of 11/04/2026 10:07 PST - DetailsProduct details
Yunseity WiFi 6 Network Card 2.4Gbps M.2 CNVio2 Interface with Bluetooth 5.0 for MU MIMO for Wins 10 64-bit
$5.69as of 11/04/2026 10:07 PST - Details
View on AmazonPros
+WiFi 6 wireless support
+Supports 2.4 Gbps wireless speed
+Includes Bluetooth 5.0
+Uses M.2 CNVio2 interface
Cons−Requires an M.2 CNVio2 slot
How pros and cons are picked (About: Disclaimer)About this product
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 - DetailsProduct details
Yunseity WiFi 6 USB Adapter, 600Mbps Dual Band Wireless Network Adapter for Desktop Laptop, Plug and Play with USB 2.0
$10.73as of 11/04/2026 03:09 PST - Details
View on AmazonPros
+Connects through USB, no internal installation needed
+Advertised as dual band wireless adapter
+Plug and play design with USB 2.0 interface
Cons−Limited to USB 2.0 connection speed
How pros and cons are picked (About: Disclaimer)About this product
Spec score 9.5
10 Speed, PCIe, RJ45, Intel
+10 gigabit RJ45 port for fast wired networking
+Intel X540-AT chip
+Supports SR-IOV virtualization
$39.99
as of 11/04/2026 21:10 PST - DetailsProduct details
GLOTRENDS ST7215 10GbE RJ45 Network Card, Intel X540-AT, PCIe 2.1 x8 | Intel X540-AT, 10G RJ45, 10G/1G/100M Auto-Neg,
$39.99as of 11/04/2026 21:10 PST - Details
View on AmazonSpec score9.5
Pros
+10 gigabit RJ45 port for fast wired networking
+Intel X540-AT chip
+Supports SR-IOV virtualization
+Auto-negotiates 10G, 1G and 100M speeds
Compared with the 707 Network Cards on this page+10 speed: the highest speed of the 327 here
+SR-IOV: only 6 of 707 here have one
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.8
10 Speed, 1 Ports, PCIe, SFP+
+10 gigabit SFP+ port for fiber or direct-attach links
+Mellanox ConnectX-3 chip
+Supports RoCE and SR-IOV
$35.99
as of 11/04/2026 21:10 PST - DetailsProduct details
GLOTRENDS 10Gb PCIe Network Card, Mellanox ConnectX-3, 1-Port SFP+, RoCE | MCX341A-XCGN, 1x 10GbE SFP+, PCIe 3.0 x8,
$35.99as of 11/04/2026 21:10 PST - Details
View on AmazonSpec score8.8
Pros
+10 gigabit SFP+ port for fiber or direct-attach links
+Mellanox ConnectX-3 chip
+Supports RoCE and SR-IOV
+Low-profile form factor for compact builds
Compared with the 707 Network Cards on this page+10 speed: the highest speed of the 327 here
+SR-IOV: only 6 of 707 here have one
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.8
10 Speed, 1 Ports, PCIe, SFP+
+Single 10 Gbit/s port for fast wired networking
+Intel 82599EN controller chip
+Low-profile design for compact PCs
$38.99
as of 11/04/2026 21:10 PST - DetailsProduct details
Ipolex 10Gb Network Card Compatible for Intel X520-DA1 PCIE Ethernet Card NIC with Intel 82599EN Controller, Single
$38.99as of 11/04/2026 21:10 PST - Details
View on AmazonSpec score8.8
Pros
+Single 10 Gbit/s port for fast wired networking
+Intel 82599EN controller chip
+Low-profile design for compact PCs
+Supports SR-IOV virtualization
+Uses an SFP+ port for fiber or direct-attach connections
Compared with the 707 Network Cards on this page+10 speed: the highest speed of the 327 here
+SR-IOV: only 6 of 707 here have one
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.2
10 Speed, 2 Ports, PCIe, RJ45
+Dual RJ45 ports for two 10 Gbps copper connections
+Low-profile design fits small form factor and compact cases
+Intel X540 controller for 10 Gbps networking
$42.99
as of 11/04/2026 21:09 PST - DetailsProduct details
10Gb PCIe x8/x16 Converged Ethernet Network Card, Dual Copper RJ45 Ports LAN Card NIC with Intel X540 Controller Server
$42.99as of 11/04/2026 21:09 PST - Details
View on AmazonSpec score8.2
Pros
+Dual RJ45 ports for two 10 Gbps copper connections
+Low-profile design fits small form factor and compact cases
+Intel X540 controller for 10 Gbps networking
+Fits PCIe x8 or x16 slots
Compared with the 707 Network Cards on this page+10 speed: the highest speed of the 327 here
+2 ports: only 6 of 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.2
10 Speed, 2 Ports, PCIe, SFP+
+Dual SFP+ ports for two 10 Gbps fiber or direct-attach links
+Intel X520-DA2 controller for 10 Gbps networking
+PCI Express interface for 10 Gbps connections
$39.99
as of 11/04/2026 21:10 PST - DetailsProduct details
10Gb SFP+ Dual Port PCI-e Network Adapter Card for DELL X520-DA2 0XYT17 | Model 0XYT17, Intel X520-DA2, Dual SFP+
$39.99as of 11/04/2026 21:10 PST - Details
View on AmazonSpec score8.2
Pros
+Dual SFP+ ports for two 10 Gbps fiber or direct-attach links
+Intel X520-DA2 controller for 10 Gbps networking
+PCI Express interface for 10 Gbps connections
Compared with the 707 Network Cards on this page+10 speed: the highest speed of the 327 here
+2 ports: only 6 of 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 8.2
10 Speed, 2 Ports
+Two ports for connecting two network links
+10 Gigabit speed for fast wired transfers
+Listed for HP systems
$35.30
as of 11/04/2026 21:10 PST - DetailsProduct details
700697-001 Ethernet 10GB 2-Port 561FLR-T Network Adapter Card for HP
$35.30as of 11/04/2026 21:10 PST - Details
View on AmazonSpec score8.2
Pros
+Two ports for connecting two network links
+10 Gigabit speed for fast wired transfers
+Listed for HP systems
Compared with the 707 Network Cards on this page+10 speed: the highest speed of the 327 here
+2 ports: only 6 of 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.7
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 - DetailsProduct details
Zopsc USB to Ethernet Adapter 4 Port Hub for Laptop | 4 Port Expansion, 100Mbps Ethernet, 5Gbps Data Transfer, Aluminum
$13.02as of 11/04/2026 06:05 PST - Details
View on AmazonSpec score7.7
Pros
+Four ports for expanding connections on a laptop
+Aluminum build for a sturdy housing
+Supports 100Mbps Ethernet over RJ45 ports
Compared with the 707 Network Cards on this page+4 ports: only 1 of 46 here have more ports
−0.1 speed: 285 of the 327 here have a higher speed
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.6
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 - DetailsProduct details
Elecom EDC-GUA3H2-B Wired LAN Adapter, USB 3.0, USB-A, USB to RJ45 Converter Adapter, Gigabit USB Hub (USB-A x 3
$40.90as of 11/04/2026 06:06 PST - Details
View on AmazonSpec score7.6
Pros
+Gigabit 1Gbps wired Ethernet connection
+Three USB-A ports added by the built-in hub
+Low profile design listed
Compared with the 707 Network Cards on this page+3 ports: only 4 of 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.4
2.5 Speed, 1 Ports, PCIe, RJ45
+Supports 2.5G, gigabit, and 100Mbps speeds
+Installs in a PCIe slot for desktop computers
+Uses a single RJ45 port for wired connections
$14.99
as of 11/04/2026 21:09 PST - DetailsProduct details
10Gtek 2.5G NIC PCIe Network Adapter 2500/1000/100Mbps PCIe Gigabit Ethernet Card, Single RJ-45 Port, with Realtek
$14.99as of 11/04/2026 21:09 PST - Details
View on AmazonSpec score7.4
Pros
+Supports 2.5G, gigabit, and 100Mbps speeds
+Installs in a PCIe slot for desktop computers
+Uses a single RJ45 port for wired connections
+Uses a Realtek chip for network connectivity
Compared with the 707 Network Cards on this page+2.5 speed: only 51 of 327 here have a higher speed
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.4
2.5 Speed, 1 Ports, PCIe, RJ45
+Supports 2.5 Gbps wired connection speed
+Single RJ45 port for a standard Ethernet cable
+Installs in a PCI Express x1 slot
$18.04
as of 11/04/2026 10:08 PST - DetailsProduct details
2.5GBase-T PCI-E Network Card, Single RJ45 Port, Realtek RTL8125B Controller
$18.04as of 11/04/2026 10:08 PST - Details
View on AmazonSpec score7.4
Pros
+Supports 2.5 Gbps wired connection speed
+Single RJ45 port for a standard Ethernet cable
+Installs in a PCI Express x1 slot
+Low-profile bracket fits small form factor cases
+Uses a Realtek RTL8125B controller
Compared with the 707 Network Cards on this page+2.5 speed: only 51 of 327 here have a higher speed
−1 ports: 27 of the 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.4
1 Speed, 2 Ports, PCIe, RJ45
+Dual RJ45 ports for two wired connections
+Intel 82576 chipset
+Low-profile bracket for compact builds
$39.99
as of 11/04/2026 10:08 PST - DetailsProduct details
Jeirdus for Intel 82576 Chip E1G42ET 1.25G Gigabit PCI Express 2.0 X1 Ethernet Converged Network Adapter (NIC), Dual
$39.99as of 11/04/2026 10:08 PST - Details
View on AmazonSpec score7.4
Pros
+Dual RJ45 ports for two wired connections
+Intel 82576 chipset
+Low-profile bracket for compact builds
+Uses a PCIe x1 slot
Compared with the 707 Network Cards on this page+2 ports: only 6 of 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Spec score 7.4
1 Speed, 2 Ports, PCIe, RJ45
+Two RJ45 ports for wired connections
+Low-profile form factor for compact builds
+Gigabit speed for standard wired networking
$24.34
as of 11/04/2026 21:10 PST - DetailsProduct details
OLurkthu Low-Profile 2-Port Gigabit NIC for Compact Servers and Desktops
$24.34as of 11/04/2026 21:10 PST - Details
View on AmazonSpec score7.4
Pros
+Two RJ45 ports for wired connections
+Low-profile form factor for compact builds
+Gigabit speed for standard wired networking
+PCIe x1 interface
Compared with the 707 Network Cards on this page+2 ports: only 6 of 46 here have more ports
How pros and cons are picked (About: Disclaimer)About this product
Compare specs
| network card | Interface | Spec score | Price |
|---|---|---|---|
| USB | n/a | $18.99 as of 11/04/2026 10:06 PST - Details | |
| USB | n/a | $6.21 as of 11/04/2026 11:06 PST - Details | |
| PCI | n/a | $6.44 as of 11/04/2026 10:07 PST - Details | |
| M.2 | n/a | $4.49 as of 11/04/2026 21:06 PST - Details | |
| PCI | n/a | $3.93 as of 11/04/2026 10:07 PST - Details | |
| USB | n/a | $6.71 as of 11/04/2026 06:05 PST - Details | |
| PCI | n/a | $3.96 as of 11/04/2026 10:07 PST - Details | |
| USB | n/a | $24.32 as of 11/04/2026 21:07 PST - Details | |
| USB | n/a | $12.37 as of 11/04/2026 21:07 PST - Details | |
| M.2 | n/a | $15.73 as of 11/04/2026 06:06 PST - Details |


























