WiFi Module RTL8812AU

Dual Band WiFi Adapter — RTL8812AU

This dual-band USB WiFi adapter is based on the Realtek RTL8812AU chipset and supports 2.4 GHz and 5 GHz networks (802.11 a/b/g/n/ac). It includes two 5dBi omni-directional antennas and is a popular choice for Linux users who need reliable dual-band connectivity, including monitor mode and packet injection support with compatible drivers.

KEY FEATURES

• Realtek RTL8812AU chipset
• Dual-band: 2.4 GHz + 5 GHz
• 802.11 a/b/g/n/ac
• Two 5dBi omni-directional antennas
• Monitor mode and packet injection support (with compatible Linux drivers)
• Works well with Kali Linux, Debian, Ubuntu, and other Linux distributions
• Useful as an extra WiFi adapter for laptops, SBCs, and mini PCs

SPECIFICATIONS

Wireless:

• Chipset: Realtek RTL8812AU
• Standards: IEEE 802.11 a/b/g/n/ac
• Bands: 2.4 GHz and 5 GHz
• Typical max rates: up to 300 Mbps (2.4 GHz) / up to 867 Mbps (5 GHz)

Antennas:

• 2 × 5dBi omni-directional antennas

Interface:

• USB (typical USB 3.0 / USB 2.0 compatible adapter)

Software / Compatibility:

• Linux: Debian / Ubuntu (driver: realtek-rtl88xxau-dkms or equivalent)
• Kali Linux and other security-focused distributions
• Monitor mode and packet injection supported with compatible drivers
• Windows support typically available via vendor/generic Realtek drivers

What's Included:

• 1 × Dual Band RTL8812AU USB WiFi adapter
• 2 × 5dBi omni-directional antennas

NOTES

• The unit shipped may look different from product photos, but it uses the RTL8812AU chipset and provides the same functionality
• For Linux, driver installation may be required depending on kernel version
• Excellent extra adapter for dual-band connectivity, wireless testing, and SBC / mini PC setups