TP-Link Archer TX21UH AX1800 High Gain Wi-Fi 6 Wireless USB Adapter
The TP-Link Archer TX21UH AX1800 High Gain Wireless USB Adapter instantly upgrades your desktop or laptop to Wi-Fi 6, delivering speeds up to 1201 Mbps on the 5 GHz band for a smoother online experience.
- Wi-Fi 6 Upgrade: Instantly brings the latest Wi-Fi 6 (802.11ax) technology to your PC, enabling faster speeds and improved network efficiency for demanding applications.
- AX1800 Dual-Band: Delivers combined wireless speeds up to 1800 Mbps, ensuring smooth streaming, gaming, and browsing across both 2.4 GHz and 5 GHz bands.
- High-Gain Antennas: Features multi-angle adjustable high-gain antennas that, combined with Beamforming, concentrate Wi-Fi signals for superior reception and extended coverage.
- USB 3.2 Gen 1: Connects via a high-speed USB 3.2 Gen 1 interface, ensuring that the adapter's fast Wi-Fi throughput is not bottlenecked by the USB connection.
Product Overview
Product Overview
The TP-Link Archer TX21UH is an AX1800 High Gain Wireless USB Adapter designed to upgrade any PC to the latest Wi-Fi 6 standard. It delivers dual-band connectivity with speeds up to 1201 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band, ensuring robust performance for all online activities.
Equipped with multi-angle adjustable high-gain antennas and Beamforming technology, this adapter extends Wi-Fi coverage and enhances signal stability. Its USB 3.2 Gen 1 interface ensures high-speed data transfer, making it a reliable solution for demanding applications like 4K streaming and online gaming.
- Wi-Fi 6 Performance: Upgrades your existing PC to Wi-Fi 6 (802.11ax), providing significantly faster speeds and improved network efficiency for a superior online experience.
- Enhanced Coverage: High-gain antennas and Beamforming technology work together to extend your Wi-Fi range and deliver a more stable, reliable connection across your home or office.
- Dual-Band Connectivity: Operates on both 2.4 GHz and 5 GHz bands, allowing you to choose the optimal frequency for speed or range depending on your activity and environment.
- WPA3 Security: Supports the latest WPA3 encryption protocol, providing enhanced security for your wireless network and protecting your data from unauthorized access.
- Plug-and-Play Setup: Features simple plug-and-play installation with Windows 10/11 x64, enabling quick and effortless integration into your existing system.
This adapter is an ideal choice for users seeking a cost-effective and powerful upgrade to their wireless connectivity, ensuring a modern and efficient network experience.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Network10
Ports & interfaces5
Weight & dimensions3
Design10
Packaging content2
System requirements1
Operational conditions1
Technical details1
What This Solves
Upgrading Older PCs to Wi-Fi 6
Many existing desktop and laptop computers lack the latest Wi-Fi 6 technology, limiting their wireless speed and efficiency. This adapter provides an immediate upgrade, allowing older systems to achieve faster data rates and improved network performance.
Home office setups, personal computing environments, media streaming stations, student workstations
Enhancing Wireless Signal Strength
Devices located further from the router or in areas with signal interference often suffer from weak Wi-Fi connections and frequent drops. The high-gain antennas on this adapter improve signal reception, delivering a more stable and extended wireless range.
Multi-story homes, larger apartments, rooms with thick walls, areas prone to wireless dead zones
Optimizing Online Gaming & Streaming
Demanding online activities like competitive gaming and 4K video streaming require consistent, high-speed wireless connectivity to prevent lag and buffering. This Wi-Fi 6 adapter ensures a robust and low-latency connection, enhancing the overall entertainment experience.
Competitive gamers, 4K content streamers, remote workers with video conferencing needs, home entertainment systems
Key Features
Wi-Fi 6 (802.11ax) Standard
Enables your PC to connect to the latest Wi-Fi networks, delivering significantly faster speeds and greater network efficiency for all your online activities.
AX1800 Dual-Band Connectivity
Provides combined wireless speeds up to 1800 Mbps across both 2.4 GHz and 5 GHz bands, ensuring smooth performance for streaming, gaming, and web browsing.
High-Gain Adjustable Antennas
Extends your Wi-Fi coverage and strengthens signal reception, reducing dead zones and providing a more reliable connection throughout your space.
USB 3.2 Gen 1 Host Interface
Ensures high-speed data transfer between the adapter and your PC, preventing bottlenecks and allowing the full potential of Wi-Fi 6 speeds to be realized.
WPA3 Security Protocol
Offers enhanced encryption and protection for your wireless network, safeguarding your personal data and ensuring a more secure online environment.
Compatible With
Desktop PCs
Gaming desktops, home office workstations, media centers, general-purpose computers
Laptop Computers
Notebooks, ultrabooks, portable workstations, older laptops without integrated Wi-Fi 6
Wireless Routers & Access Points
Wi-Fi 6 (802.11ax) routers, older Wi-Fi 5 (802.11ac) routers, mesh Wi-Fi systems
Operating Systems
Windows 10 x64, Windows 11 x64
Frequently Asked Questions
What operating systems are compatible with the TP-Link Archer TX21UH?
The TP-Link Archer TX21UH is compatible with Windows 10 x64 and Windows 11 x64 operating systems, ensuring broad support for modern desktop and laptop PCs.
Can this adapter improve my Wi-Fi signal strength if my router is far away?
Yes, the Archer TX21UH features high-gain adjustable antennas and Beamforming technology designed to concentrate Wi-Fi signals, which can significantly improve reception and extend coverage, especially in areas with weaker signals.
What is the maximum theoretical speed I can expect from this adapter?
This AX1800 adapter supports a maximum data transfer rate of 1201 Mbit/s on the 5 GHz band and up to 574 Mbit/s on the 2.4 GHz band, providing robust speeds for demanding applications.
Is the TP-Link Archer TX21UH difficult to install?
No, the adapter is designed for plug-and-play installation on compatible Windows systems. Simply plug it into an available USB port, and follow the quick installation guide for driver setup.
Warranty & Returns
Manufacturer Warranty
Manufacturer warranty applies. Contact Zent Networks for warranty terms specific to this product.
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.