The TP-link Archer C1900 AC1900 Dual Band High Power Wireless Gigabit Router sends high-speed AC1900 Wi-Fi across your home, letting you game and stream in 4K without slowing down your network. Dual 2.4GHz and 5GHz bands allow you to connect more devices to your Wi-Fi at the same time. The 1GHz dual-core processor delivers stability and lightning-fast responsiveness to simultaneously process data over Wi-Fi, Ethernet, and USB across all devices without interruption. Give your smart TVs, game consoles, and mobile devices instant access to an ultra-fast network, designed for your family's browsing and entertainment needs. Three external dual band antennas send Wi-Fi in all directions for balanced coverage everywhere. Meanwhile the high-powered 900mW amplifiers supercharge your Wi-Fi signal to better pass through walls and floors, delivering better Wi-Fi range and maximum coverage. With Beamforming Technology, the Archer C1900 targets and delivers stronger signal to each connected device for greater range and reliable performance where you need it. Wire your devices through the four gigabit Ethernet ports for reliable, lightning-fast data transfers. Share files, music, and media across your network using the USB 3.0 port, which is 10x faster than USB 2.0. Attach a large external drive to the USB 2.0 port to support computer backups and store infrequently accessed data. Easily manage the Archer C1900 and adjust Wi-Fi settings, monitor network traffic, create a guest network, and set parental controls from your Android or iOS mobile device using the TP-LINK Tether app.