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Tiny white USB 3.0 WiFi 6 adapter, 1.06 by .62 by .3 inches

TP-Link Archer TX20U Nano USB WiFi 6 Adapter

SKU CH-MFB3-V953K

Adds AX1800 WiFi 6 to a desktop via a tiny USB 3.0 dongle, reaching 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz with MU-MIMO, OFDMA and WPA3 security for Windows 10/11

  • Typeusb3.0
  • ColorWhite
  • StandardsUSB
  • Wireless Data Rates1201 megabits_per_second
  • WiFi GenerationUSB
  • Interfaceusb3.0
  • AX1800 dual-band WiFi 6 speeds up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz
  • OFDMA and MU-MIMO reduce lag when multiple devices share the network
  • WPA3 encryption strengthens personal password security
  • Nano design at 1.06 x .62 x .3 in stays flush in a USB 3.0 port
  • Pre-loaded driver enables automatic setup on Windows 10 and 11

Pocket-sized WiFi 6 upgrade

The Archer TX20U Nano adds AX1800 dual-band wireless to any desktop or laptop with a spare USB 3.0 port. It delivers 1201 megabits per second on 5 GHz and 574 megabits per second on 2.4 GHz for gaming, streaming and large downloads. The adapter measures 1.06 in by .62 in by .3 in and weighs .018 kilograms, so it stays flush with the chassis. Windows 10 and 11 are supported with a pre-loaded driver for automatic recognition.

Cool, quiet, low-draw operation

The tiny form factor has no moving parts, so it runs silently and adds negligible heat inside the case. Power comes entirely from the USB 3.0 bus, drawing only the current the port supplies. OFDMA and MU-MIMO let a compatible router serve several devices at once, reducing airtime contention and keeping latency low during normal mixed workloads.

Snap-in convenience with modern security

White plastic housing slides into a USB-A socket and remains there without blocking adjacent ports. WPA3 encryption is supported for stronger password protection on personal networks. The nano profile suits travel or permanent installation alike, while USB 3.0 bandwidth keeps the wireless link from being bottlenecked by the host interface.

Highlights

  • AX1800 dual-band WiFi 6 speeds up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz
  • OFDMA and MU-MIMO reduce lag when multiple devices share the network
  • WPA3 encryption strengthens personal password security
  • Nano design at 1.06 x .62 x .3 in stays flush in a USB 3.0 port
  • Pre-loaded driver enables automatic setup on Windows 10 and 11

Specifications

BrandTP-Link
ModelArcher TX20U Nano
Part NumberArcher TX20U Nano
Typeusb3.0
ColorWhite
StandardsUSB
Wireless Data Rates1201 megabits_per_second
WiFi GenerationUSB
Interfaceusb3.0
Features1201 megabits_per_second
Dimensions1.06 in x 0.62 in x 0.3 in
Weight0.018 kilograms

Questions about this item

How do I install the Archer TX20U Nano and what is the step people miss?

Plug the adapter into a USB 3.0 port; the pre-loaded driver installs automatically on Windows 10 or 11, but you must also connect to a Wi-Fi 6 router to reach the 1201 Mbps 5 GHz rate.

What maintenance or replacement will the adapter need later?

No moving parts or filters exist; keep the nano body free of dust and update the driver through Windows Update when new versions appear.

What limit appears first under sustained heavy use?

The 1201 Mbps 5 GHz ceiling caps throughput; the 2.4 GHz band tops out at 574 Mbps and the nano form factor limits antenna gain.

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