The Realtek RTL8812AU is a USB WiFi adapter that provides high-speed wireless connectivity to a computer or laptop. It uses the IEEE 802.11ac wireless standard to deliver data transfer rates of up to 867 Mbps on the 5GHz frequency band and up to 400 Mbps on the 2.4GHz frequency band.
The RTL8812AU is compatible with a wide range of operating systems, including Windows, Mac OS, and Linux. It uses a USB 3.0 interface for fast and reliable connectivity and supports features such as WPA/WPA2 encryption and WPS (Wi-Fi Protected Setup) for easy setup and security.
The adapter features two high-gain external antennas, which provide a strong and stable wireless signal over longer distances. It also supports MIMO (Multiple Input Multiple Output) technology, which uses multiple antennas to improve wireless performance and reduce interference.
