The D-Link Smart AC3000 High-Power Tri-Band Wi-Fi Gigabit Router packs powerful MU-MIMO Tri-Band and fast Wi-FI speeds for the whole family. Enjoy endless entertainment with buffer-free 4K video and twitch response online gaming. Six high-performance external antennas and AC SmartBeam technology deliver strong Wi-Fi to every device in your home, and voice control lets you manage your network without lifting a finger. For even greater range, D-Link Wi-Fi Mesh makes it easy build your own customized mesh network with compatible D-Link extenders. Expand your coverage from the bedroom to the kitchen and even the backyard. The router and additional mesh extenders set up in minutes and are easy to manage with the free D-Link Wi-Fi app (available on Android and iOS).