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COMFAST CF-972AX AXE5400 Wi-Fi 6E USB Adapter
AXE5400: The COMFAST CF-972AX is a tri-band Wi-Fi 6E USB adapter for Windows desktop PCs and laptops. Its listing claims a combined 5400 Mbps rate across 6 GHz, 5 GHz and 2.4 GHz, with two adjustable high-gain antennas. That headline is a claimed combined throughput, not a guarantee of real-world connection speed.
At a glance
- Tri-band Wi-Fi 6E operation is listed across 6 GHz, 5 GHz and 2.4 GHz, with separate claimed rates for each band.
- Two high-gain antennas rotate through 180°, allowing their position to be adjusted to suit the setup.
- The listing claims MU-MIMO and OFDMA, and says the adapter supports WPA3 and Soft AP mode.
- Built-in drivers and a USB 3.0 connection are claimed for a straightforward setup.
Pros and cons
Pros
- Three listed wireless bands include 6 GHz, which may be useful with a compatible Wi-Fi 6E router and client setup.
- The two rotatable antennas offer more positioning flexibility than a fixed antenna design.
- The listing covers USB 3.0 as well as USB 2.0 and USB 1.1 interfaces.
Technical specifications
14 specifications| Brand | COMFAST |
|---|---|
| Model | CF-972AX |
| Colour | Black |
| Data link protocol | IEEE802.11a/b/g/n/ac/ax |
|---|---|
| Claimed data transfer rate | 5400 Megabits Per Second |
| Claimed band rates | 6GHz (2402Mbps) + 5GHz (2402Mbps) + 2.4GHz (573Mbps) |
| Compatible devices | Desktop, Laptop, Windows 10/11 |
|---|---|
| Operating system family | Windows |
| Minimum required operating system version | Windows 10 |
| Hardware interface | USB 1.1, USB 2.0, USB 3.0 |
| Weight listed | 50 Grams |
|---|---|
| Antenna arrangement | 2 high-gain antennas, supporting 180° rotation |
| Security | WPA3 |
|---|---|
| Additional function | Soft AP |
What to know before buying
- The listing's 5400 Mbps figure is a combined claimed rate, split between 6 GHz (2402Mbps), 5 GHz (2402Mbps) and 2.4 GHz (573Mbps). Actual speed depends on the router, connection and conditions. Windows 10/11 compatibility is stated, with Windows 10 also given as the minimum. The supplied details do not confirm whether the listed weight includes the full adapter and antennas.
What’s in the box
Included- AXE5400 USB Wi-Fi 6 adapter
- Using Manul, quantity 1
Who is it for?
A good fit for
- Windows 10 or 11 desktop and laptop users looking to add Wi-Fi 6E connectivity through USB.
- Buyers whose router supports 6 GHz and who want a USB adapter with adjustable external antennas.
Less suited to
- Users of macOS or Linux, as compatibility is listed only for Windows.
- Buyers needing a measured connection speed or confirmed range. The supplied information provides manufacturer claims rather than test results.
Customer reviews on Amazon
- 5 stars
91% 91% - 4 stars
5% 5% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
4% 4%
The supplied rating distribution is strongly weighted towards five-star ratings, with a small one-star share. This is a limited aggregate signal and does not show what customers liked or disliked. It cannot establish the adapter’s real-world speed, range or Windows setup experience.
Frequently asked questions
Does the COMFAST CF-972AX support 6 GHz Wi-Fi?
Yes. The listing claims tri-band operation on 6 GHz, 5 GHz and 2.4 GHz. To use 6 GHz, the surrounding network equipment must also support it.
What does AXE5400 mean for speed?
The listing presents 5400 Mbps as a combined claimed rate across its three bands, not as a guaranteed speed for one connection.
Which operating systems are listed as compatible?
The stated compatible devices include Windows 10/11 desktops and laptops. Windows 10 is also listed as the minimum operating system version.
What is included in the stated package?
The contents list names one AXE5400 USB Wi-Fi 6 adapter and one item labelled “Using Manul”, which appears to refer to a manual.
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Offer details
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