Overview

Feature

Parameter

Support

Buy Now
产品图片

WiFi6 Drive-Free USB Wireless Adapter

The CF-943AX is a compact, driver-free dual-band wireless adapter featuring next-gen WiFi6 and Bluetooth 5.4, delivering speeds up to 900Mbps for smooth online experiences and fast data transfers. Its built-in antenna ensures stable connections, while the sleek design with a dust cover enhances portability. Offering plug-and-play convenience and a simulated AP mode, it’s perfect for creating or extending wireless networks in homes and dormitories.

  • Sleek black glossy finish for a modern look

  • Includes dust cover for portability and protection

  • Compact and space-saving design for easy portability

  • Nickel-plated USB port for anti-corrosion and stable link

  • High-quality imported ABS material, durable and tough

  • Built-in efficient antenna ensures reliable wireless signal

  • Advanced Bluetooth 5.4 for faster, more stable connections

  • Next-gen WiFi6 dual-band, up to 900Mbps wireless speed

  • Plug-and-play, driver-free, plus simulated AP mode

Contact Us

Online Service

Service hours: Mon-Fri 9:00-12:00, 13:30-18:30 (excluding holidays)

Contact

Product Repair

Repair Address

9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China

Telephone

Phone: 86-755-83790059
ZIP/Postal code:518109

Service Time

Monday to Friday
9:00-12:00,13:30-18:30

描述

900Mbps WiFi6 More Cost-Effective

900Mbps Upgrade to WiFi6 Technology support 2.4/5.8GHz Dual-Band，

Bluetooth Function Performance more Powerful than WiFi5 Network Card

WiFi+Bluetooth Technology Do Easily

Spend a network card money, get three useful features

Plug and Play Free-Drive Device

No Need to Download，Automatic Installation， Simple Settings

Built-in High-gain Antenna Strong Signal

Upgrade WiFi 6 with Built-in High-gain Antenna More Stable Signal Reception Longer Transmission Range

Analog AP Seconds to Be Portable WiFi

Win10/11Support Analog AP Function Plug the Network Card into the Networked Computer to Open WiFi Sharing, 

Mobile Phones, Pads and Other Wireless Devices to Share WiFi Together

Bluetooth 5.4 Upgrade User Experience

Network Card，As Well As，Bluetooth adapter Bluetooth5.4 Easily play All Bluetooth Peripherals

Multiple Devices Connection Simultaneously

WPA3 Encryption Secure Internet Access

Support WPA3 New Generation Encryption Multiple Guarantees，More Secure

Mini Body Size Intimate Dust Prevention

Mini Size Can Easily Fit into A Pocket/Backpack Equipped with Dustproof Cover Design，

Effective Dustproof and Waterproof Stable Connection，At Home 、 In Office 、On Journey

Full Compatibility Wide Suitability

Strong System Compatibility, Support Windows10/11 Mainstream Operating Systems

*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.

Product Model CF-943AX
Wireless standard IEEE802.11b/g/n/ac/ax
RF Parameters OutputPower:100mW(20dBm);
Frequency Band:2.412-2.484GHz；5.180-5.825GHz；
Antenna Built-in 2dBi Antenna
Wireless Rate 2.4GHz：286Mbps；5.8GHz：600Mbps
Bluetooth Bluetooth5.4
USB Port USB2.0
Other Functions Simulate AP
Support OS Windows 10(32/64bit), Windows 11(64bit )
Encryption WPA-WEP/WPA-PSK/WPA2-PSK/WPA3
Physical Features Plastic shell, Size: 50.5mm * 20.5mm * 8.5mm
Working Environment Working Temperature: 0℃-40℃
Storage Temperature: -40℃-70℃
Working Humidity: 10%-90%RH Non-condensing
Storage Humidity: 5%-90%RH Non-condensing
Quick tutorial
Product video
FQA
Contact us

Be Familiar With Quickly

快速安装指南

Follow the guide quickly

check

产品安装教程

Initial video configuration

check

产品安装教程

Product Performance Introduction

check

Product Video

88

CF-986BE Introduction

77

CF-985BE Introduction

55

CF-924AC V2 Introduction

44

CF-EW87 Introduction

Frequently Asked Question

COMFAST Wins 2025 Smart Security Benchmark Brand Award

  • Update Time:

Does Cold Weather Really Slow Down Your Wi-Fi?

  • Update Time:

Router Port Speed: What It Is and How to Choose the Right One

  • Update Time:

Shopping for a Wi-Fi 7 Adapter? We Have the Perfect Card for Every Desk, Laptop, and Dorm Room.

  • Update Time:

Which Wi-Fi Adapter Does Your Computer Need?  

  • Update Time:

Considering Getting A WiFi 7 Wireless Adapter? We Have Everything You Need!

  • Update Time:

Buy Now

Overview

Feature

Parameter

Support

产品图片

WiFi6 Drive-Free USB Wireless Adapter

The CF-943AX is a compact, driver-free dual-band wireless adapter featuring next-gen WiFi6 and Bluetooth 5.4, delivering speeds up to 900Mbps for smooth online experiences and fast data transfers. Its built-in antenna ensures stable connections, while the sleek design with a dust cover enhances portability. Offering plug-and-play convenience and a simulated AP mode, it’s perfect for creating or extending wireless networks in homes and dormitories.

  • Sleek black glossy finish for a modern look

  • Includes dust cover for portability and protection

  • Compact and space-saving design for easy portability

  • Nickel-plated USB port for anti-corrosion and stable link

  • High-quality imported ABS material, durable and tough

  • Built-in efficient antenna ensures reliable wireless signal

  • Advanced Bluetooth 5.4 for faster, more stable connections

  • Next-gen WiFi6 dual-band, up to 900Mbps wireless speed

  • Plug-and-play, driver-free, plus simulated AP mode

  • Categories: USB Adapter, Wireless Adapter
  • Model: CF-943AX

Contact Us

Online Service

Service hours: Mon-Fri 9:00-12:00, 13:30-18:30

(excluding holidays)

Contact

Product Repair

Repair Address

9th-10th Floor, Building H, Huanan Digital Valley, No.1Huanan Road, Longhua District, Shenzhen, China

Telephone

Phone: 86-755-83790059
ZIP/Postal code:518109

Service Time

Monday to Friday
9:00-12:00,13:30-18:30

描述

900Mbps WiFi6 More Cost-Effective

900Mbps Upgrade to WiFi6 Technology support 2.4/5.8GHz Dual-Band，

Bluetooth Function Performance more Powerful than WiFi5 Network Card

WiFi+Bluetooth Technology Do Easily

Spend a network card money, get three useful features

Plug and Play Free-Drive Device

No Need to Download，Automatic Installation， Simple Settings

Built-in High-gain Antenna Strong Signal

Upgrade WiFi 6 with Built-in High-gain Antenna More Stable Signal Reception Longer Transmission Range

Analog AP Seconds to Be Portable WiFi

Win10/11Support Analog AP Function Plug the Network Card into the Networked Computer to Open WiFi Sharing, 

Mobile Phones, Pads and Other Wireless Devices to Share WiFi Together

Bluetooth 5.4 Upgrade User Experience

Network Card，As Well As，Bluetooth adapter Bluetooth5.4 Easily play All Bluetooth Peripherals

Multiple Devices Connection Simultaneously

WPA3 Encryption Secure Internet Access

Support WPA3 New Generation Encryption Multiple Guarantees，More Secure

Mini Body Size Intimate Dust Prevention

Mini Size Can Easily Fit into A Pocket/Backpack Equipped with Dustproof Cover Design，

Effective Dustproof and Waterproof Stable Connection，At Home 、 In Office 、On Journey

Full Compatibility Wide Suitability

Strong System Compatibility, Support Windows10/11 Mainstream Operating Systems

*The product images and demonstration scenarios on this page are for illustrative purposes only and may have slight differences from the actual product. Please refer to the physical product for accuracy.
*The data on this page are theoretical values obtained from COMFAST’s internal laboratory under specific testing conditions. Actual usage may vary due to individual product differences, software versions, usage conditions, and environmental factors. Please refer to real-world usage for accurate representation.
*To provide as accurate product information, specifications, and features as possible, COMFAST may periodically adjust and revise the text descriptions, image effects, and other content on this page to ensure alignment with actual product performance, specifications, packaging, and accessories. Should such adjustments or revisions become necessary, no prior notice will be provided.

Product Model CF-943AX
Wireless standard IEEE802.11b/g/n/ac/ax
RF Parameters OutputPower:100mW(20dBm);
Frequency Band:2.412-2.484GHz；5.180-5.825GHz；
Antenna Built-in 2dBi Antenna
Wireless Rate 2.4GHz：286Mbps；5.8GHz：600Mbps
Bluetooth Bluetooth5.4
USB Port USB2.0
Other Functions Simulate AP
Support OS Windows 10(32/64bit), Windows 11(64bit )
Encryption WPA-WEP/WPA-PSK/WPA2-PSK/WPA3
Physical Features Plastic shell, Size: 50.5mm * 20.5mm * 8.5mm
Working Environment Working Temperature: 0℃-40℃
Storage Temperature: -40℃-70℃
Working Humidity: 10%-90%RH Non-condensing
Storage Humidity: 5%-90%RH Non-condensing

Be Familiar With Quickly

快速安装指南

Follow the guide quickly

check

产品安装教程

Initial video configuration

check

产品安装教程

Product Performance Introduction

check

Product Video

88

CF-986BE Introduction

77

CF-985BE Introduction

55

CF-924AC V2 Introduction

44

CF-EW87 Introduction

Frequently Asked Question

COMFAST Wins 2025 Smart Security Benchmark Brand Award

  • Update Time:

Does Cold Weather Really Slow Down Your Wi-Fi?

  • Update Time:

Router Port Speed: What It Is and How to Choose the Right One

  • Update Time:

Shopping for a Wi-Fi 7 Adapter? We Have the Perfect Card for Every Desk, Laptop, and Dorm Room.

  • Update Time:

Which Wi-Fi Adapter Does Your Computer Need?  

  • Update Time:

Considering Getting A WiFi 7 Wireless Adapter? We Have Everything You Need!

  • Update Time:

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