TP-Link Archer TX20U Nano AX1800 Wireless Dual-Band Wi-Fi USB Adapter

BH #TPARTX20UNAN • MFR #ARCHER TX20U NANO
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TP-Link Archer TX20U Nano AX1800 Wireless Dual-Band Wi-Fi USB Adapter
Key Features
  • USB-A 2.0 Host Connection
  • Wi-Fi 6 (802.11ax)
  • Up to 1775 Mb/s Throughput
  • 2.4 GHz / 5 GHz (Dual-Band)
Enjoy smooth 4K video streaming, online gaming, and web browsing experiences with the TP-Link Archer TX20U Nano AX1800 Wireless Dual-Band Wi-Fi USB Adapter. Simply connect this tiny Wi-Fi 6 (802.11ax) adapter to your computer's available USB-A port to transfer up to 1775 Mb/s over the 5 GHz and 2.4 GHz bands with compatible networks.
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TP-Link TX20U Overview

Enjoy smooth 4K video streaming, online gaming, and web browsing experiences with the TP-Link Archer TX20U Nano AX1800 Wireless Dual-Band Wi-Fi USB Adapter. Simply connect this tiny Wi-Fi 6 (802.11ax) adapter to your computer's available USB-A port to transfer up to 1775 Mb/s over the 5 GHz and 2.4 GHz bands with compatible networks.

Beamforming, OFDMA, and MU-MIMO technologies provide efficient, far-reaching, and reliable connections to compatible devices. WPA3 encryption helps to keep your network secure from intruders. The TP-Link Archer TX20U Nano is designed to work with Windows 10 and 11 laptops and desktop computers.

MU-MIMO
Experience smooth video streams, gameplay, and uploads while your network simultaneously processes bandwidth for multiple devices.
OFDMA
Working with a Wi-Fi 6 compatible router, your computer receives data at the same time as other devices on the same stream, delivering highly efficient connections.
Advanced Security with WPA3
The WPA3 Wi-Fi security protocol brings improved cybersecurity in personal networks. More secure encryption in Wi-Fi password safety and enhanced protection against brute-force attacks combine to safeguard your home Wi-Fi.
Miniature Design
The Archer TX20U Nano is designed to be as convenient as possible. With its miniature size and sleek design, you can connect the Nano adapter to any USB port and leave it there, whether you are traveling or at home.
UPC: 840030711886

TP-Link TX20U Specs

Key Specs
System Connection
USB-A (2.0)
Wi-Fi
Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz) with MU-MIMO Support
Bluetooth
No
General
System Connection
USB-A (2.0)
Wi-Fi
Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz) with MU-MIMO Support
Number of Antennas
2
Antenna Placement
Internal
Bluetooth
No
Supported IEEE Standards
802.11a, 802.11ac, 802.11ax, 802.11b, 802.11g, 802.11n
Wireless Security
WEP, WPA, WPA-PSK, WPA2, WPA2-PSK, WPA3
OS Compatibility
Windows 10 to 11
Performance
Throughput
1775 Mb/s Total
5 GHz: 1201 Mb/s 
2.4 GHz: 574 Mb/s 
Sensitivity
-94 to -59 dBm
Transmit Power
18.5 to 21.5 dBm
Physical
Certifications
CE, FCC, RoHS
Operating Conditions
32 to 104°F / 0 to 40°C at 10 to 90% Humidity
Dimensions
1.1 x 0.6 x 0.3" / 26.8 x 15.7 x 7.5 mm
Packaging Info
Package Weight
0.09 lb
Box Dimensions (LxWxH)
5.9 x 5.5 x 1.1"

TP-Link TX20U Reviews

Easy to use

By John
Rated 5 out of 5
Date: 2025-06-09

great for the quick fix on an old laptop.

See any errors on this page?

If my motherboard has WIFI 7, which only works ...

If my motherboard has WIFI 7, which only works with windows 11, and I want to use Windows 10, will this work with my mb?
Asked by: Nar3k
Yes, the Archer TX20U supports Windows 10. However, we would also recommend verifying whether your motherboard's Wi-Fi 7 adapter supports installation on Windows 10. In some cases, the adapter may support installation and use with older Wi-Fi protocols (since Wi-Fi 7 is backwards-compatible), just without the added Wi-Fi 7 exclusive features and functions. If not, the Archer TX20U adapter will work.
Answered by: TPLinkSupport
Date published: 2024-09-25
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