TP-Link Archer TX20U AX1800 WiFi 6 USB Adapter Dual Band
Upgrade Your PC with Fast, Reliable Wi‑Fi 6 Connectivity
Experience faster wireless speeds, lower latency and improved network efficiency with the TP-Link Archer TX20U AX1800 High Gain Dual Band Wi‑Fi 6 USB Adapter. Designed for modern laptops and desktop PCs, this compact USB adapter lets you take full advantage of the latest Wi‑Fi 6 (802.11ax) technology without replacing your existing hardware.
Delivering combined wireless speeds of up to 1800Mbps, the Archer TX20U is perfect for gaming, HD and 4K streaming, video conferencing, remote working and large file downloads. Featuring high-performance dual-band antennas, Beamforming technology, USB 3.0 connectivity and WPA3 security, it provides a fast, stable and secure wireless connection throughout your home or office.
Key Features & Benefits
Ultra-Fast AX1800 Wi‑Fi 6 Performance
Upgrade to the latest generation of wireless technology with combined speeds of up to:
- 1201Mbps on 5GHz
- 574Mbps on 2.4GHz
Enjoy smoother streaming, faster downloads, responsive gaming and improved performance across your network.
Wi‑Fi 6 Technology
Wi‑Fi 6 delivers significant improvements over previous Wi‑Fi generations, including:
- Faster wireless speeds
- Reduced network congestion
- Increased efficiency
- Better multi-device performance
- Improved battery efficiency for connected devices
Perfect for busy households and modern work environments.
High-Gain Antennas for Better Coverage
Equipped with 2 dual-band high-performance antennas, the Archer TX20U provides stronger signal reception and wider wireless coverage.
Combined with Beamforming technology, the adapter focuses Wi‑Fi signals towards your router for:
- Improved range
- More stable connections
- Better signal strength in hard-to-reach areas
Lower Latency for Gaming & Streaming
Advanced Wi‑Fi 6 features help minimise delay and maximise responsiveness.
OFDMA Technology
Allows the router to communicate with multiple devices simultaneously, reducing congestion and improving overall network efficiency.
MU-MIMO Support
Enables multiple data streams to be transmitted at the same time, delivering smoother gaming, streaming and video calling experiences.
SuperSpeed USB 3.0
The USB 3.0 interface provides transfer speeds up to 10 times faster than USB 2.0, ensuring your wireless connection operates at its full potential.
Benefits include:
- Faster data transfers
- Reduced bottlenecks
- Improved performance for high-speed networks
- Backwards compatibility with USB 2.0 ports
Advanced WPA3 Security
Protect your network with the latest wireless encryption standards.
Features include:
- WPA3 Security
- WPA2 Support
- Enhanced password protection
- Improved defence against brute-force attacks
Simple Plug-and-Play Installation
The Archer TX20U comes with drivers pre-loaded, allowing quick and easy installation without the need for downloading software.
Simply plug it in and get connected.
Stylish, Compact Design
Featuring a premium matte finish and compact form factor, the TX20U is easy to transport and fits neatly into any desktop or laptop setup.
Technical Specifications
General
- Model: Archer TX20U
- Device Type: AX1800 Wi‑Fi 6 USB Adapter
- Interface: USB 3.0
- LED Indicator: Status LED
Wireless Standards
- IEEE 802.11a
- IEEE 802.11b
- IEEE 802.11g
- IEEE 802.11n
- IEEE 802.11ac
- IEEE 802.11ax
Wireless Speeds
5GHz Band
- 802.11ax: Up to 1201Mbps
- 802.11ac: Up to 867Mbps
- 802.11n: Up to 300Mbps
- 802.11a: Up to 54Mbps
2.4GHz Band
- 802.11ax: Up to 574Mbps
- 802.11n: Up to 400Mbps
- 802.11g: Up to 54Mbps
- 802.11b: Up to 11Mbps
Antennas
- 2 × Dual-Band High-Gain Antennas
Wireless Modes
- Infrastructure Mode
Wireless Security
- WEP
- WPA
- WPA2
- WPA3
- WPA-PSK
- WPA2-PSK
Transmission Power
5GHz
- 19dBm (FCC)
- 21.5dBm (CE)
2.4GHz
- 19dBm (FCC)
- 18.5dBm (CE)
Dimensions
- 90.2 × 29.2 × 12.9 mm
Certifications
- FCC
- CE
- RoHS
Operating System Compatibility
- Windows 10
- Windows 11
Ideal For
- Desktop PC Wi‑Fi upgrades
- Laptops without Wi‑Fi 6
- Online gaming
- HD and 4K streaming
- Video conferencing
- Remote working
- Large file downloads
- Home and office networking
What's in the Box?
- TP-Link Archer TX20U AX1800 Dual Band Wi‑Fi 6 USB Adapter
- Quick Installation Guide
Why Choose the TP-Link Archer TX20U?
The TP-Link Archer TX20U is a simple and cost-effective way to upgrade your PC to the latest Wi‑Fi 6 standard. Combining AX1800 wireless speeds, high-gain dual-band antennas, MU-MIMO, OFDMA, USB 3.0 connectivity and WPA3 security, it delivers outstanding wireless performance for modern applications.
Whether you're gaming online, streaming high-resolution content, working from home or simply looking for a stronger, more reliable wireless connection, the Archer TX20U provides fast, stable and secure Wi‑Fi performance in a compact plug-and-play design.