WiFi 6E is the improved WiFi 6 version. This standard adds an extra frequency band to your WiFi network. You can view this as an extra car lane, specifically for fast devices. Thanks to this frequency band, you have higher WiFi speeds and are less bothered by interruptions from your neighbors. The advantages of normal WiFi 6 are still there with WiFi 6E. This way, you can connect dozens of devices without delay and your signal is stronger thanks to the new broadcasting technology.