NEWFAST AXE5400Mbps WiFi 6E USB Adapter, Tri-Band

The NEWFAST AXE5400Mbps WiFi 6E USB adapter is a tri-band wireless dongle for desktop PCs, with USB 3.0 connectivity and stated Windows 10 and 11 support. Its listing quotes 5374 Megabits Per Second overall, but that figure is a manufacturer claim rather than a verified real-world speed.

At a glance

Tri-band support covers 2.4GHz, 5GHz and 6GHz, subject to a compatible router and network conditions.
Listing describes two adjustable high-gain antennas and support for OFDMA and MU-MIMO.
USB 3.0 connection is stated to be backward compatible with USB 2.0, though the listing does not specify performance over USB 2.0.
Built-in driver is claimed, with no CD required.

Price

£33.99Save 15%

Reference price: ~~£39.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Three listed Wi-Fi bands include 6GHz for a compatible Wi-Fi 6E network.
Adjustable dual antennas allow the user to change their orientation.
WPA3 and OFDMA/MU-MIMO are stated features.

Technical specifications

15 specifications

Identity
Brand	NEWFAST
Colour	Black

Connectivity
Wireless bands	6GHZ/5GHz/2.4GHz
USB interface	USB 3.0
Data link protocol	USB
Data transfer rate	5374 Megabits Per Second

Compatibility and features
Compatible device	Desktop
Operating systems	Windows 10, Windows 11
Wireless standards	IEEE 802.11ax/ac/a/b/g/n
Security	WPA3
Antennae	Dual 2x5dBi High Gain Antennas
Antenna adjustment	180° angle adjustable

Other details
Pack quantity	1
Country of origin	China
Warranty	1 Year

What to know before buying

Listing details to confirm

The listing is inconsistent about the headline rate: the title says AXE5400Mbps while one feature calls it AXE5374Mbps and the details state 5374 Megabits Per Second. It also gives band-specific rates of 2400Mbps on 6GHz, 2400Mbps on 5GHz and 574Mbps on 2.4 GHz. Treat these as listing claims, not measured throughput, and confirm the exact adapter specification if the distinction matters. The stated desktop compatibility and Windows 10/11 support are the only explicit compatibility details, so check suitability for other devices or operating systems before buying. The 6GHz band requires compatible network equipment.

What’s in the box

Included

Wi-Fi adapter

Who is it for?

A good fit for

Desktop users seeking a USB Wi-Fi adapter with listed 6GHz, 5GHz and 2.4GHz bands.
Windows 10 or 11 users who want adjustable antennas and a USB 3.0 connection.

Less suited to

Buyers who need verified real-world throughput or a clearly consistent speed specification.
Users who need confirmed support for operating systems other than Windows 10 and Windows 11.

NEWFAST AXE5400Mbps WiFi 6E USB Adapter, Tri-Band · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.9 / 5 · 90 ratings

5 stars95%95%
4 stars5%5%
3 stars0%0%
2 stars0%0%
1 star0%0%

The supplied evidence contains aggregate ratings but no customer-comment summary. Ratings are strongly positive overall, but they do not reveal which features buyers valued or what practical concerns they encountered. They cannot establish actual wireless speed, range or compatibility for a particular setup.

Frequently asked questions

Which operating systems are listed as compatible?

The supplied details list Windows 10 and Windows 11. Support for other operating systems is not stated.

Does it support 6GHz Wi-Fi?

The listing identifies 6GHz as one of its three bands. Using it requires a compatible network and suitable conditions.

Is the quoted speed a guaranteed connection rate?

No. The listing presents 5374 Megabits Per Second as the data transfer rate, but it also uses a different AXE5400Mbps headline and gives band-specific rates. These are claims, not verified real-world throughput.