The COMFAST CF-812AC is a high-performance WiFi adapter that utilizes the latest 802.11ac standard to deliver speeds of up to 1200Mbps. It operates on both the 2.4GHz and 5GHz frequency bands, providing improved bandwidth and reduced interference. The adapter features a compact design and is equipped with an omnidirectional antenna that enhances its signal strength and coverage. It supports advanced wireless security protocols such as WEP, WPA/WPA2, and 802.1X, ensuring secure and private connections. With its plug-and-play functionality and wide compatibility with various operating systems.