What operating systems are supported by the TP-Link Archer TX20U plus adapter?

The TP-Link Archer TX20U plus adapter supports Windows 10 and 11.

What is the maximum wireless speed of the TP-Link Archer TX20U plus adapter?

The maximum wireless speed of the TP-Link Archer TX20U plus adapter is AX1800, which is up to 1.8Gbps.

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TP-Link Archer TX20U plus AX1800 Dual Antennas High Gain Wireless USB Adapter IEEE 802.11a/b/g/n/ac/ax AX1800 / Up to 1.8Gbps Wireless Data Rates

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Lightning-Fast WiFi 6 - Stream flawless video with 1800 Mbps wireless speeds (1201 Mbps on 5 GHz + 574 Mbps on 2.4 GHz)
Flexible Dual Band - Ensure your PC has the best connection with 5 GHz and 2.4 GHz bands
Dual High-Gain Antennas - Connect from farther away with high-quality signals and transmissions
MU-MIMO - Maintain high download and upload speeds even when other devices are eating up your bandwidth
OFDMA - Reduce your latency for impeccable conferencing and gameplay on crowded networks
SuperSpeed USB 3.0 - Up to 10× faster transfer speeds than USB 2.0
Refined Security - Protect your personal data with the latest WPA3 encryption

Overview

Specs

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Best Seller Ranking	#48 in Wireless Adapters

Model
Brand	TP-Link
Model	Archer TX20U plus

Details
Type	USB Wi-FI Adapter
Color	Black
Standards	IEEE 802.11a/b/g/n/ac/ax
Wireless Data Rates	AX1800 / Up to 1.8Gbps
WiFi Generation	Wi-Fi 6
Security	WEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK
Frequency Band	2.4 GHz / 5 GHz
LEDs	Status
Transmitted Power	5 GHz: 19dBm(FCC) /16dBm(CE) (EIRP) 2.4 GHz: 19dBm(FCC) / 14.5dBm(CE) (EIRP)
Antenna	2 x High-Gain Dual-Band Antennas
System Requirements	Supported operating systems include Windows 10, 11

Feature
Features	Lightning-Fast WiFi 6 - Stream flawless video with 1800 Mbps wireless speeds (1201 Mbps on 5 GHz + 574 Mbps on 2.4 GHz) Flexible Dual Band - Ensure your PC has the best connection with 5 GHz and 2.4 GHz bands Dual High-Gain Antennas - Connect from farther away with high-quality signals and transmissions MU-MIMO - Maintain high download and upload speeds even when other devices are eating up your bandwidth OFDMA - Reduce your latency for impeccable conferencing and gameplay on crowded networks SuperSpeed USB 3.0 - Up to 10× faster transfer speeds than USB 2.0 Refined Security - Protect your personal data with the latest WPA3 encryption

Dimensions & Weight
Dimensions	3.30" x 6.20" x 0.76"

Environmental
Temperature	Operating Temperature: 0°C~40°C (32°F ~104°F)
Humidity	Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Packaging
Package Contents	AX1800 Dual Antennas High Gain Wireless USB Adapter Archer TX20U Plus Quick Installation Guide 1-meter USB 3.0 Cable

Additional Information
First Listed on Newegg	July 28, 2022

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 2 years
Limited Warranty period (labor): 2 years
Read full details

Return Policies

We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.

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TP-Link Archer TX20U plus AX1800 Dual Antennas High Gain Wireless USB Adapter IEEE 802.11a/b/g/n/ac/ax AX1800 / Up to 1.8Gbps Wireless Data Rates

Learn more about the TP-Link Archer TX20U plus

Customer Reviews of the TP-Link Archer TX20U plus

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16833704663

Best Sellers

TP-Link Archer TX20U plus AX1800 Dual Antennas High Gain Wireless USB Adapter IEEE 802.11a/b/g/n/ac/ax AX1800 / Up to 1.8Gbps Wireless Data Rates

Learn more about the TP-Link Archer TX20U plus

Customer Reviews of the TP-Link Archer TX20U plus

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info