# COMFAST CF-945F AX1800 Wi-Fi 6 USB Adapter

The COMFAST CF-945F is an AX1800 Wi-Fi 6 USB adapter for adding wireless connectivity to a compatible computer. Its USB 3.0 connection, dual-band operation and stated Windows support are aimed at desktop and laptop use, while the listing’s claimed speeds are theoretical maximums rather than guaranteed real-world throughput.

- [Original product page](https://bargainpostbox.co.uk/product/comfast-cf-945f-ax1800-wifi-6-usb-adapter)
- [View offer](https://bargainpostbox.co.uk/visit/comfast-cf-945f-ax1800-wifi-6-usb-adapter)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: COMFAST
- Model: CF-945F
- Category: Computers > Networking > Network Adapters
- Price: 20.38 GBP
- Previous price: 24.35 GBP
- Discount: 16%
- Price checked: 2026-11-14T09:51:41.781Z
- Rating: 5 / 5
- Reviews: 23

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Supports Wi-Fi 6 and earlier standards listed, for use with compatible wireless networks.
- The listing gives band-specific maximum rates of 1201Mbps on 5GHz and 574Mbps on 2.4GHz.
- USB 3.0 interface and two high-gain antennas are claimed by the listing.
- WPA3, MU-MIMO and a Soft AP hotspot mode are listed features.
- A pre-loaded driver is claimed, with Windows 7, 10 and 11 named in the feature text.

## Pros

- The stated Wi-Fi 6 and dual-band support can suit newer routers while retaining compatibility with several earlier Wi-Fi standards.
- USB 3.0 and a two-antenna design are useful when adding wireless networking to a desktop or laptop without an internal adapter.
- The listing specifies WPA3 and a Soft AP mode for sharing a wired connection as a Wi-Fi hotspot.

## Specifications

### Identity
- Brand: COMFAST
- Model: CF-945F
### Connectivity
- Hardware interface: USB 3.0
- Wi-Fi standards: IEEE 802.11a/b/g/n/ac/ax
- Claimed data transfer rate: 1800 Megabits Per Second
- Compatible devices: Desktop, Laptop, Tablet
### Compatibility and design
- Operating system family: Windows
- Minimum required operating system version: Windows 7
- Colour: Black

## Before you buy

- The advertised 1800 Megabits Per Second is a combined headline. The listing separately claims up to 1201Mbps on 5GHz or 574Mbps on 2.4GHz, and actual throughput depends on the network and conditions.
- Windows 7 is given as the minimum OS version in details, while feature text specifies only Windows 7/10/11. Tablet compatibility is listed without an operating-system or setup clarification, so confirm support for the intended device before buying. The claimed speed figures and driver arrangement are not independently verified.

## In the box

- AX1800 USB Wi-Fi adapter \(1\) (Included)
- User manual (Included)

## A good fit for

- Desktop users adding Wi-Fi 6 connectivity through USB.
- Laptop users seeking a dual-band Wi-Fi adapter with a USB 3.0 interface.
- Buyers whose system runs a Windows version explicitly named in the listing and who want the advertised WPA3 or hotspot features.

## Less suited to

- Users who need confirmed support for macOS, Linux or a tablet operating system.
- Buyers who require measured throughput or confirmed compatibility with a specific router or device.

## Customer feedback

An aggregate rating is available, and its recorded distribution is entirely five-star across a modest sample. With no written feedback supplied, this cannot show what customers liked or whether the adapter’s compatibility and speed claims worked for their particular systems.

## Frequently asked questions

### What Wi-Fi standards does the COMFAST CF-945F list?
The listing specifies IEEE 802.11a/b/g/n/ac/ax, including Wi-Fi 6, for compatible wireless networks.
### What speeds does the listing claim?
It gives a headline rate of 1800 Megabits Per Second and separately states up to 1201Mbps on 5GHz or 574Mbps on 2.4GHz. These are listing claims, not guaranteed real-world speeds.
### Which operating systems are supported?
Windows is listed, with Windows 7 as the minimum required version. Feature text names Windows 7, 10 and 11, so check support for the exact system you intend to use.
### What is stated to be in the box?
The manufacturer contents list specifies one AX1800 USB Wi-Fi adapter and one user manual.

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## Images

![COMFAST CF-945F AX1800 Wi-Fi 6 USB Adapter — 1](https://bargainpostbox.co.uk/i/NOjH6D-H2A-8fdpvQj4LBGmq8tHKuOuqdSUiQFPLXeLWrxOOUn4K2EAizkXLGxXLqRM-1RLBHfGHkltKaAFMAqBMkB3WwMyCMEBKXNNwQTCXshlaAYr56psV.jpg)

![COMFAST CF-945F AX1800 Wi-Fi 6 USB Adapter — 2](https://bargainpostbox.co.uk/i/emXgMZ-elw5S3h6obgrNSZTf9IJo5ur2cCq_tLMZ7Vbliuci-_f_nPwSdpouvl7W2AZzZb3eNQB6JoTGT3OHc2s6hIOnEWinh5Umcy0AfleDDoJJpf9E10R7.jpg)

![COMFAST CF-945F AX1800 Wi-Fi 6 USB Adapter — 3](https://bargainpostbox.co.uk/i/dhHzal2dpbQy-kCiZ9IIvu5iFhddvl8L0zMlXx_iSvowV5EYIbwZ_v6cK1-2G9BIl8OQF4H1iCtf3F02KJ_zYFEE0ZcnRVc_VmPQMmEdJYm4Ciuy_bvrcjCy.jpg)

![COMFAST CF-945F AX1800 Wi-Fi 6 USB Adapter — 4](https://bargainpostbox.co.uk/i/tqS5cU9LegP8TVXum7TiRTyfX2YBtJDM-bmEWPsZTAFRlboxgMkrDW0sFmCZWW384w6uqP-Eg7TaqFaGlguvlfoGMuXi62humDU9r6tN3auQjEMIGwEMvzsU.jpg)

![COMFAST CF-945F AX1800 Wi-Fi 6 USB Adapter — 5](https://bargainpostbox.co.uk/i/ghBsAaM6hSbScRx0NNju5dkxKxJ9pS4ZgvDQO-vug4f7cZrY4wAuuskj4hKkJl8EfQ2Xo8er_3N41Skwl_aj8HPvvRYNOfR2-K1hBOrDIKNbxq99X_kfTRQC.jpg)

![COMFAST CF-945F AX1800 Wi-Fi 6 USB Adapter — 6](https://bargainpostbox.co.uk/i/u9GX2NmS8zwBn4fYP7qKnsS76X-CxVzfZmclqbx9O4TlwCsgAbM_LqtzilWS02l7h9YRh-rs7CqLqeOYaVJN2TP99CQ6W6cVYJH96zBo3mpQmBaWEMgAg1ic.jpg)

![COMFAST CF-945F AX1800 Wi-Fi 6 USB Adapter — 7](https://bargainpostbox.co.uk/i/QyYSzIEacitpHJpi8YIuKdmh1PHAIShevFdut0YW8jDNyyNtDTHb4yYgi9Shq0gkDSys4Pu8A0dC_Zve0T4_EnZ_wiK7_FVHuMht_-4_1HeoYUMqydGTo0oa.jpg)