TP-Link

AX1800 Nano Dual-Band Wi-Fi 6 USB 2.0 Adapter with MU-MIMO and OFDMA

SKU TPL-Archer TX20U Nano Model Archer TX20U Nano

  • AX1800 dual-band Wi-Fi 6 in a nano USB 2.0 adapter for Windows PCs
  • Up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz for Wi-Fi 6 routers
  • OFDMA and MU-MIMO for lower latency on busy networks, plus WPA3 security
  • Windows 10 and 11 supported, with a status LED to confirm the link
  • Fast shipping from four branches
  • 30-day returns on unopened products

Product highlights

  • ConnectivityAX1800 Wi-Fi 6, dual band
  • PortsUSB 2.0
  • Size1.06 x 0.62 x 0.30 in
  • CompatibilityWindows 10, 11

The Archer TX20U Nano is an AX1800 Wi-Fi 6 USB adapter about an inch long. It gets a Windows PC onto a Wi-Fi 6 router without opening the case.

Built for fast, small Wi-Fi 6 upgrades

It supports 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz, with OFDMA and MU-MIMO to reduce latency and congestion. WPA3 is supported, a status LED shows the link, and the nano body can stay in the port. It uses USB 2.0, with Windows 10 and 11 listed.

Key features

  • AX1800 dual-band Wi-Fi 6: 1201 Mbps on 5 GHz plus 574 Mbps on 2.4 GHz
  • OFDMA and MU-MIMO: less congestion with many devices
  • Nano body: about 1.06 x 0.62 x 0.30 in, stays plugged in
  • WPA3 security: with WPA2 and WEP for older networks

System requirements

A PC with a USB port. Windows 10 or 11.

Specifications

SKUTPL-Archer TX20U Nano
BrandTP-Link
Form factorNano USB Wi-Fi 6 adapter
Wi-Fi standardWi-Fi 6
Connector typeUSB 2.0
Wireless standardsIEEE 802.11a/b/g/n/ac/ax
Wireless speed5 GHz: up to 1201 Mbps. 2.4 GHz: up to 574 Mbps
Antennas2 dual-band antennas
Wireless securityWEP, WPA/WPA2/WPA3, WPA-PSK/WPA2-PSK
Working modesInfrastructure mode
Status LEDYes
Compatibility notesWindows 10, 11
Dimensions1.06 x 0.62 x 0.30 in (26.8 x 15.7 x 7.5 mm)
Operating temp32°F to 104°F (0°C to 40°C)
Operating humidity10 to 90%, non-condensing
ComplianceFCC, CE
Package contentsAX1800 Nano Wi-Fi 6 Wireless USB Adapter TX20U Nano, quick installation guide