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Key Features
- Experience lightning-fast WiFi 6 with speeds up to 1800 Mbps for seamless streaming and gaming.
- Connect reliably from further away with dual high-gain antennas for stronger signals.
- Enjoy smooth downloads and uploads even with multiple devices using MU-MIMO technology.
- Reduce lag for gaming and video calls with OFDMA, even on crowded networks.
- Transfer data up to 10× faster than USB 2.0 with SuperSpeed USB 3.0.
- Protect your personal data with the latest WPA3 encryption for enhanced security.

TP-Link AX1800 Dual Antennas High Gain Wireless USB Adapter, Archer TX20UPLUS

The latest Wi-Fi 6 standard guarantees extreme speeds, ultra-low latency, and uninterrupted connections. Archer TX20U Plus arms your PC with Wi-Fi 6 to ensure powerful, continuous signal reception, unlocking your Wi-Fi 6 router’s full potential.1
- • Lightning-Fast WiFi 6 – Stream flawless video with 1800 Mbps wireless speeds (1201 Mbps on 5 GHz + 574 Mbps on 2.4 GHz)1
- • 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 bandwidth2
- • OFDMA – Reduce your latency for impeccable conferencing and gameplay on crowded networks2
- • 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
KEY FEATURES:
Your Upgrade to WiFi 6
Forget about buying a new PC. TX20U Plus delivers powerful dual band WiFi 6 straight to your device for exceptional connectivity and speed up to 1800 Mbps.
Coverage Powered by Beamforming
High-gain antennas combine with Beamforming to concentrate WiFi signals towards your router for better reception and reliable connections from far away.
Escape the Congestion with MU-MIMO
Experience flawless streams, gameplay, and uploads while your network simultaneously processes bandwidth for multiple devices.
Lower Your Ping with OFDMA
Working with a compatible router, your PC receives data at the same time as other devices on the same stream. This means next-to-nothing lag for video and games.
A Perfect Match for Faster Speeds
USB 3.0 ensures there’s no bottleneck between TX20U Plus and your PC.
Adjustable, Multi-Directional Antennas
Rotate and adjust the antennas 180° for the best reception from any location.
Simple Design and Placement
Find the best spot for network reception with TX20U Plus’s desktop-friendly design and 1-meter USB cable.
1 Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) AP limitations, including rated performance, location, connection quality, and AP condition.
2 Use of Wi-Fi 6 and other features, including OFDMA and MU-MIMO, require your APs to also support the corresponding features.
Specifications
Global
- EAN:
- 4897098687888
- Model Number:
- TX20UPLUS
General
- Colour:
- Black
- Number Of Antennas:
- 2
- Type Of Antennas:
- High-Gain Dual-Band
Speed
- Maximum Download Speed (Mbps):
- 1800
Compatibility
- Os Compatibility:
- Windows 10, 11
Connectivity
- USB:
- Yes
- Wireless:
- Yes
Network
- Operating Band:
- 5 GHz:, 2.4 GHz
Dimensions
- Depth:
- 156.3mm
- Height:
- 19.2mm
- Width:
- 84mm
Why Buy?
Fast WiFi 6 for desktops and laptops that need an upgrade
The tp-link AX1800 dual antennas high gain wireless USB adapter gives any desktop or older laptop a proper WiFi 6 connection, so you get quicker, steadier internet without replacing your computer or running cables through the house.
Plugged into a spare USB 3.0 port, it pulls in a stronger signal than a basic built-in adapter, thanks to the dual high-gain antennas that reach further into the house. Video calls stay clear, downloads finish quicker, and streaming holds up even when other people in the house are on the network at the same time. Because it supports WiFi 6, it handles several devices sharing the connection without everything grinding to a halt, and the USB 3.0 link means the adapter itself never slows down your data transfers.
It sits neatly beside your keyboard or tucked behind a monitor, with antennas you can angle towards your router for the best reception. Setup is straightforward, and built-in WPA3 security keeps your connection protected without any extra work on your part. It is a tidy fix for a desktop that has never had decent WiFi.
Buy this if…
- Your desktop PC has no built-in WiFi
- You are tired of a weak or dropping connection on your current setup
- You stream, game online, or jump on video calls regularly
- Your computer sits far from the router and struggles with signal
- You want a tp-link AX1800 dual antennas high gain wireless USB adapter rather than a full computer upgrade






