AC5400 MU MIMO Tri Band Gaming Router Dominate the competition. An extremely powerful 1.8 GHz 64-bit quad-core processor, three co-processors and 1 GB RAM work tirelessly at the heart of your network command centre. TP-Link HomeCare, powered by Trend Micro, updates automatically and always keeps your home protected. Devices located farther away from the Archer C5400X benefit from greatly improved connection quality so you can game anywhere, from the basement to the garage and even the backyard.