• 1GHz CPU powers dual-band 3×3 802.11ac Wifi technology for speeds up to 1750Mbps and wide, responsive coverage for large homes
• Monitor and manage your network with ease from your mobile device using the intuitive ASUS Router App
• Effortless router setup with ASUSWRT web-based interface
• Integrated USB 3.0 and 2.0 ports enable printer sharing throughout your network and remote file access with AiCloud 2.0 support
• AiProtection Powered by Trend Micro™ provides multi-stage protection from vulnerability detection to protecting sensitive data

3 years warranty
https://www.asus.com/us/Networking/RT-AC66U-B1/