Comfast | Comfast AX5400 USB Adapter WiFi 6E 2.4G&5G&6G 5374Mbps High Speed USB3.0 Wireless Dongle Type-C WiFi6 Gaming Network Card WPA3

Does it support WiFi4 and WiFi5?A Yes, this WiFi adapter not only supports the latest generation standard WiFi6, but also compatible with WiFi4 and WiFi5.Q4. Does it support simulate AP function?A Support, this WiFi adapter supports dual mode, supports both receiving function and transmitting function. Note The 64bits of Win 10 and Win 11 need to turn on the Hotspot function of your computer to create a WiFi.Q5. Why is the internet speed not as high as advertised when I use it?A 5374Mbps is the official declared rate, based on 2.4G (600Mbps (+5.8G (2400Mbps) + 6G (2400Mbps).