TP-Link

AX1800 Dual-Band Wi-Fi 6 USB 3.0 Adapter with 2 High-Gain Antennas and Extension Cable

SKU TPL-Archer TX20U Plus Model Archer TX20U Plus

  • AX1800 dual-band Wi-Fi 6 with up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz
  • USB 3.0 adapter with two high-gain external antennas for stronger reception
  • Includes a 1 meter USB 3.0 cable so the adapter can sit away from the PC
  • Supports WPA3 security on Windows 10 and 11 desktops and laptops
  • Fast shipping from four branches
  • 30-day returns on unopened products

Product highlights

  • ConnectivityAX1800 Wi-Fi 6
  • PortsUSB 3.0
  • CompatibilityWindows 10, 11

The Archer TX20U Plus adds Wi-Fi 6 to a Windows desktop or laptop through a USB 3.0 port, a quick fix when a customer's older PC is the slow link on an otherwise upgraded network. Two high-gain external antennas and a 1 meter cable let you place the radio where the signal is best.

Built for PC upgrades without opening the case

It delivers up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz, with WPA3 support for current routers and access points. The included USB 3.0 cable lets you move the adapter off a rear port and up on the desk for better reception.

Key features

  • AX1800 dual-band Wi-Fi 6: up to 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz
  • Two high-gain antennas: dual-band external antennas for stronger reception
  • USB 3.0 interface: no PCIe slot or case access needed
  • 1 meter USB 3.0 cable: place the adapter away from the back of the PC
  • WPA3 security: also supports WPA2 and WPA-PSK networks

System requirements

A PC with a USB 3.0 port running Windows 10 or 11.

Specifications

SKUTPL-Archer TX20U Plus
BrandTP-Link
Form factorUSB Wi-Fi 6 adapter with external antennas
CommunicationEthernet / IP
Wi-Fi standardWi-Fi 6
Connector typeUSB 3.0
Wireless standardsIEEE 802.11a/b/g/n/ac/ax
Wireless speedUp to 1201 Mbps on 5 GHz, up to 574 Mbps on 2.4 GHz
Antennas2 x high-gain dual-band external
Wireless modesInfrastructure mode
Wireless securityWEP, WPA, WPA2, WPA3, WPA-PSK, WPA2-PSK
LEDStatus
Compatibility notesSupported operating systems include Windows 10, 11
Dimensions3.3 x 6.2 x 0.76 in (84 x 156.3 x 19.2 mm)
Operating temp32°F to 104°F (0°C to 40°C)
Operating humidity10 to 90%, non-condensing
ComplianceFCC, CE
Package contentsArcher TX20U Plus, quick installation guide, 1 m USB 3.0 cable