TP-Link AC3200 Wireless Wi-Fi Tri-Band Gigabit Router (Archer C3200) Tri-Band technology creates 3 separate Wi-Fi bands for connecting more devices to your network Smart Connect helps devices run faster by assigning them to the best available channel Combined 3200Mbps Wi-Fi for lag-free 4K video streaming and gaming across multiple devices 6 high-performance antennas with Beamforming maximize coverage area and stability 1GHz dual-core CPU and 3 co-processors handle simultaneous connections without interruption. Provides visitors with Wi-Fi access separate from your main network Intuitive interface and Tether app for easy installation and network management Industry-leading 2-year warranty and unlimited 24/7 technical support Beam forming for stronger, more reliable wireless connections