BRAND NEW SEALED IN BOX Three WiFi bands shoot all over your house with this beast. Linksys says this can be used for a 4,000 sq ft house. $299 MSRP but well outside the return policy so my loss is your gain. Have to use ISP modem and router combo so I can't use this. Features & details -Intelligent Tri Band router with Net Gen. 1.8GHz Quad Core CPU and 3 offload processors to release your WiFi performance and provide 3 Ultra high speed WiFi bands up to 4 Gbps -Next Gen AC Wi Fi + MU MIMO + Airtime fairness improves network efficiency and provides ultra fast Wi Fi speeds to all your home and home office devices at the same time, same speed. Smart Connect intelligently selects the best radio band for your wireless device -Advanced Beamforming with 9 high power amplifiers extend and maximize performance and coverage for both 2.4GHz & 5GHz. Minimum System Requirements:Latest versions of Google Chrome, Firefox, Safari (for Mac and iPad), Microsoft Edge and Internet Explorer version 8 and newer -6 active high gain antennas expand WiFi range throughout a large size home; 5 Gigabit Ethernet ports for wired speeds 10x faster than standard Ethernet for printers, game consoles and Smart TVs -Auto firmware updates always keep your router updated with latest features and security measures -Works with Amazon Alexa The high speed Max Stream AC4000 MU MIMO Tri Band Router (EA9300) gives everyone in your home binge worthy Wi Fi to multiple devices at the same time, same speed. With MU MIMO technology, numerous devices receive blazing fast speed without buffering, keeping every movie lover and multi player gamer in your family happy, even while you video conference. Tri band technology provides an additional high speed 5 GHz band for total combined speeds up to 4.0 Gbps. Pair this router with a Max Stream Range Extender for Seamless Roaming so your device is always connected to the strongest Wi Fi signal and you can video chat and stream throughout your home without lag or...