Smart Roaming. One Wi-Fi Name. Quick Wi-Fi Setup. Nighthawk® X6 AC2200 Tri-band Wi-Fi Mesh Extender with patented FastLane3 Technology boosts your Wi-Fi to super-fast speeds up to 2.2Gbps. This Nighthawk Mesh Extender creates powerful whole home Wi-Fi using your existing Wi-Fi. EX7700 is one of the most advanced tri-band Wi-Fi mesh extenders that includes two dedicated 866Mbps 5GHz bands for extending Internet speeds to your devices. Dedicated Wi-Fi Link avoids cutting the extended Wi-Fi bandwidth in half. Smart Roaming intelligently connects your mobile devices to the optimal Wi-Fi for superior streaming as you move around your house. Use the same Wi-Fi name and password to provide seamless connectivity as you roam throughout the house. Secure Boot ensures that only NETGEAR signed firmware can run on the device. It detects tampering with boot loader and kernel by validating their digital signatures. Nighthawk® App allows for quick setup and easy extender management.