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Alfa AWUS036ACH Wireless Adapter

This is one of the best wireless adapters ever made by Alfa to support both 2.4Ghz & 5Ghz frequencies, it uses Realtek RTL8812AU chipset which is supported by Kali 2017.1 and up. This adapter is even featured on Kali’s 2017 release blog post, there are other wireless adapters that use this chipset but this is the one that most experts prefer and use, it is just more reliable and more stable that others that use the same chipset .

High-Performance Dual-Band Wireless Connectivity

The Alfa AWUS036ACH delivers exceptional range, speed, and stability for demanding wireless tasks. Powered by the Realtek RTL8812AU chipset, it supports both 2.4GHz (up to 300Mbps) and 5GHz (up to 867Mbps) for flexible, high-speed networking.

Engineered for Professional Use

With native compatibility for Kali Linux and other popular Linux distributions, this adapter is a trusted choice for network engineers and security professionals. Whether in the lab or the field, it offers advanced capabilities for thorough wireless assessments.

Advanced Wireless Features

Supports Monitor Mode, Packet Injection, and AP Mode, making it ideal for authorized wireless security testing, network performance validation, and troubleshooting.

Superior Signal & Range

Equipped with two detachable 6dBi high-gain RP-SMA antennas, the AWUS036ACH delivers extended coverage and reliable connections in challenging environments.

Broad Compatibility

Works seamlessly with Kali Linux (main OS or VM), Linux, macOS, and Windows. Simply connect via USB 3.0 for fast, stable operation.

Key Features

  • Dual-band: 2.4GHz (300Mbps) & 5GHz (867Mbps)
  • Realtek RTL8812AU chipset
  • 2× 6dBi high-gain RP-SMA antennas
  • Type-C SuperSpeed USB 5 Gbps (with USB 2.0 backward compatibility
  • Monitor Mode, Packet Injection & AP Mode support
  • Works with Kali Linux, Linux, macOS & Windows
  • WEP 64/128,WPA,WPA-PSK, WPA2-PSK, 802.1X support
  • Standards: IEEE 802.11 a/b/g/n/ac.

Dimensions

Length: 8.5  cm

Width: 6.3  cm

Height: 2.0 cm

Data Rates

802.11b: UP to 11Mbps.

802.11g: UP to 54Mbps.

802.11a: UP to 54Mbps.

802.11n: UP to 150Mbps.

802.11ac: UP to 867Mbps.

Gallery

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FAQ

Is it compatible with Kali Linux?
Yes, it supports Kali Linux, both as a main OS or in virtual machines, and works with the Aircrack-ng suite.
Does it support monitor mode and packet injection?
Yes, it supports both, making it ideal for ethical hacking and penetration testing.
What wireless standards does it support?
It supports IEEE 802.11 a/b/g/n/ac for 2.4 GHz and 5 GHz networks.
Does it come with external antennas?
Yes, it includes two 6dBi antennas for enhanced range and signal strength.

Installation

Watch our step-by-step installation video: ▶ Watch on YouTube

Enabling Monitor Mode

Assuming the adapter is named wlan0, run the following commands:

ifconfig wlan0 down airmon-ng check kill iwconfig wlan0 mode monitor ifconfig wlan0 up

💡 Tip: Copy and paste these commands directly into your terminal.

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