TP-Link Archer TXE70U Plus AXE5400 Wi-Fi 6E USB Adapter

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Product guide

TP-Link Archer TXE70U Plus AXE5400 Wi-Fi 6E USB Adapter

AXE5400: The TP-Link Archer TXE70U Plus is a tri-band Wi-Fi 6E USB adapter for upgrading a Windows desktop or laptop’s wireless connection. Its high-gain antenna, USB 3.0 interface and support for 6 GHz, 5 GHz and 2.4 GHz bands suit buyers seeking newer-band connectivity, though customer feedback is mixed on speed, connection stability and reliability.

At a glance

Tri-band Wi-Fi 6E connects over 6 GHz, 5 GHz and 2.4 GHz, with advertised band rates of 2402, 2402 and 574 Mbps respectively.
USB 3.0 connection and a high-gain antenna are intended to add wireless connectivity to a compatible PC.
OFDMA, MU-MIMO and WPA3 are listed among the adapter’s features.
The listing names Windows 10 and Windows 11 as minimum required operating system versions.

Price

£26.59Save 45%

Reference price: ~~£47.99~~

Price checked: 12 Nov 2026

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Often bought together

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Pros and cons

Pros

Adds Wi-Fi 6E tri-band connectivity through USB, useful for a compatible PC without built-in support for those bands.
A high-gain antenna and Beamforming are intended to help with signal reception farther from the router.
USB 3.0, OFDMA and MU-MIMO provide a feature set aimed at network use with multiple connected devices.

Technical specifications

13 specifications

Identity and compatibility
Brand	TP-Link
Compatible device listed	Desktop
Operating system family	Windows
Minimum required operating system version	Windows 10, Windows 11

Connectivity
Wireless standard	Wi-Fi 6E
Bands	Tri-band
Claimed combined data transfer rate	5400 Megabits Per Second
Claimed 6 GHz band rate	2402 Mbps
Claimed 2.4 GHz band rate	574 Mbps
Hardware interface	USB 3.0
Data link protocol	USB
Wireless security	WPA3

Dimensions and installation
Dimensions listed	7L x 1.9W x 17.4H centimetres

What to know before buying

The manufacturer advertises up to 5400 Megabits Per Second overall and gives separate band rates. These are listing claims, not guaranteed real-world speeds. Customer feedback reports both solid connections and slow speeds or disconnections, with reliability concerns and mixed compatibility reports. Confirm Windows compatibility and your router’s supported bands before buying.

What’s in the box

Included

AXE5400 Wi-Fi 6E high-gain wireless USB adapter

Who is it for?

A good fit for

Windows 10 or 11 desktop users looking to add Wi-Fi 6E connectivity over USB.
Buyers whose router supports 6 GHz and who want access to the adapter’s listed tri-band capability.
PC users who prefer a USB adapter with an antenna, WPA3 and listed OFDMA and MU-MIMO support.

Less suited to

Users who need confirmed support for an operating system other than Windows 10 or Windows 11.
Buyers who require consistently proven connection reliability or specific real-world speeds.

TP-Link Archer TXE70U Plus AXE5400 Wi-Fi 6E USB Adapter · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 22,975 ratings

5 stars67%67%
4 stars16%16%
3 stars7%7%
2 stars3%3%
1 star7%7%

Customer feedback describes easy setup and strong signal reception as positives, including reports of improved reception farther from the router. Experiences with speed and connectivity are mixed, while some customers report reliability failures and compatibility problems. For a Windows PC upgrade, these reports make stability and operating-system compatibility important considerations rather than assuming the listed tri-band rates will translate into dependable real-world performance. Overall ratings lean positive, but they do not resolve those specific concerns.

Positive themes

Customers report that setup is simple and the adapter works out of the box.
Customers describe strong signal reception, including at a distance from the router.

Negative themes

Some customers report reliability failures after a few weeks.
Some customers report compatibility issues with newer operating systems.

Mixed feedback

Customers give mixed reports on speed and connectivity, including both solid connections and slow speeds or disconnections.
Opinions on value for money are divided.

Frequently asked questions

Which operating systems are listed as compatible?

The listing names Windows as the operating system family and Windows 10 and Windows 11 as minimum required versions.

What wireless bands does the adapter support?

It is described as tri-band, with 6 GHz, 5 GHz and 2.4 GHz band rates listed. A compatible router is needed to use the relevant bands.

Does the advertised AXE5400 rate guarantee that speed?

No. The overall and per-band rates are manufacturer listing claims. Actual performance can vary, and customer feedback reports mixed speed and connection experiences.