WiFi 6: The Fastest WiFi Ever With WiFi 6, you get the fastest speeds available, and up to 4X more device capacity than WiFi 5. Stream in ultra HD 4K/8K, video call, and more without getting interrupted or slowed down, even as you connect more devices to your network. it is like upgrading your WiFi to first class. Easy Setup and Use with the Nighthawk App With the Nighthawk app, setup takes just minutes, so you can start enjoying better WiFi sooner. You can also see your connected devices, run an internet speed test, manage your NETGEAR service subscriptions, and more from the palm of your hand.