FBSUSB
RTL8814AU 1900Mbps USB3.0 WiFi Adapter
RTL8814AU 1900Mbps USB3.0 WiFi Adapter
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Comfast CF-938AC USB WiFi Adapter
Key Specifications
- Brand Name: comfast
- Type: WireLess
- Transmission Rate: 1000Mbps
- Interface Type: USB3.0
- Wi-Fi Supported Frequency: 2.4GHz & 5.8GHz
- Wireless Protocols: 802.11a/g/n/ac
- Adapter Socket: USB 3.0
- Certification: CE
- Transmission Speed: 1900 Mbps
- Model Number: CF-938AC Kali Linux Wifi Adapter
- Chipset: RTL8814AU + 4 PA
- Antenna: Dual-band 2*6dBi high gain antenna
- Supported Systems: Windows 7/8/8.1/10/11, Kali Linux, Mac (Linux requires driver download)
- Features: Supports monitor mode and packet injection in Kali Linux
Description
The comfast CF-938AC USB WiFi Adapter is designed for high-speed wireless connectivity, particularly suited for applications requiring robust performance and versatility across different operating systems.
Features
-
High Speed: Provides up to 1900Mbps wireless transmission speed.
-
Dual-band Support: Operates on both 2.4GHz and 5.8GHz frequencies for enhanced flexibility and reduced interference.
-
Powerful Antennas: Equipped with dual-band 2*6dBi high gain antennas for extended wireless range and stability.
-
USB 3.0 Interface: Utilizes USB 3.0 for fast data transfer and optimal performance.
-
Realtek Chipset: Ensures reliability and quality performance.
-
Compatibility: Supports Windows 7/8/8.1/10/11 (32-bit, 64-bit), Kali Linux (including monitor mode and packet injection), and Mac OS (driver download required for Linux).
-
Packet Injection and Monitor Mode: Ideal for penetration testing and network monitoring tasks in Kali Linux.
Note
- Driver Requirement: Mac and Linux systems need to download drivers from the comfast official website.
- Antenna Note: Antennas are not removable, please consider this before ordering.
This specification summary highlights the comfast CF-938AC USB WiFi Adapter's high-speed capabilities, dual-band support, and suitability for various operating systems including Kali Linux for advanced network tasks.
How CF-938AC help you out?
Fast loadingand no dropping
Play games freelywith 1900Mbps Speed
Smooth live broadcast
Good performancethrough the wall
Fast Speed with 1900Mbsp Transmission Rate
1900Mbps=2.4GHz (600Mbps) + 5.8GHz (1300Mbps)
Great Performance,Through the Walls
High gain external antennas with 180 degrees rotatable
256QAM Technologyto Faster Speed
256QAM support more data andimprove transmission efficiency.
High Power4*PAS Inside
USB3.0 Interface with Fastand Stable Transmission
Double Data Rate
Energy efficiency
Compatible with USB2.0
5.0Gbps
WiFi Transmit for Desktop
To Replace the WiFi,Module of the Laptop
Just plug in CF-938AC,the laptop can transmitand receive wifi signal.
Dual Band withStable Performance
Long distance and wide range, choose 2.4GHzHigh speed and less interference, choose 5.8GHz
Multi-compatible,Operation System
Mac & Linux need to download the additional drivers
Windows7
Windows8/8.1
Windows10 
Q&A
Q1: My PC Can't use this CD, how do I install the driver?
A: If your PC does not have a CD driver, please kindly download the driver from Comfast official website. it is for free.
Download linkCF-782AC :
http://www.comfast.com.cn/index.php?m=content&c=index&a=show&catid=30&id=255
Download linkCF-781A:
http://www.comfast.com.cn/index.php?m=content&c=index&a=show&catid=30&id=254
Download linkCF-938AC:
http://www.comfast.cn/index.php?m=content&c=index&a=show&catid=30&id=433
Q2: Does the wifi adapter support Linux, Mac System ?
A: 783AC / 938AC,782AC, support Kali Linux,Mac , 781A Not Support Linux ,Mac system
Q3: Does the wifi adapter support monitor mode and packet injection ?
A: 783AC / 938AC,782AC, support monitor mode and packet injection in Kali Linux, 781A Not Support
Q4: Does the wifi adapter support AP function ( hotspot )?
A: 783AC / 938AC support send and receive wifi
782AC,781A only support receive wifi
Q5: Does the wifi adapter windows 10,11 work?
A: Yes, friend , Support Windows 10, 11 , Windows
xp/7/8/8.1/10/11(32bit ,64bit )
Q6: it can work with tv?
A: Sorry, this wifi adapter not support for tv use
Q7: What chipset of the wifi adapter?
A: 938AC with RTL8814AU Chipset
782AC with MT7612UN Chipset
781A with RTL8811CU Chipset
CF-938AC
CF-WR782AC
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