Linksys WRT AC1900 Dual-Band+ Wi-Fi Wireless Router with Gigabit & USB 3.0 Ports and eSATA, Smart Wi-Fi Enabled to Control Your Network from Anywhere (WRT1900AC) 4 High-performance Antennas For Maximum Coverage & Reliability 2.4 Ghz & 5 Ghz Simultaneous Dual Wireless Bands For A Strong, Reliable Wi-Fi Signal That Eliminates Dead Zones Even In Multistory Homes Beam forming Technology Allows The Router To Strengthen The Wireless Signal To Specific Devices Professional-grade, 1.2 Ghz Dual-core Arm Cpu 4 Gigabit Ethernet Ports Are 10 Times Faster Than Fast Ethernet To Provide The Fastest Wired Speeds Wireless-AC, up to 4.3x faster than N technology: Simultaneous dual-band speed up to 600 Mbps (2.4 GHz) + 1300 Mbps (5 GHz) for media - intensive applications 4 high-performance antennas: Engineered to enhance dual-band communication, four external, adjustable antennas ensure supreme Wi-Fi signal strength in multi - level homes and small offices Dual Core CPU: Powerful CPU promotes simultaneous high - speed data processing allowing multiple users to simultaneously game online, stream movies, and transfer files without lagging Share content via an external storage device with ultra - fast data transfer speeds. USB 3.0 delivers enhanced performance over USB 2.0; eSATA delivers optimal data transfer speeds from external SATA drives and accommodates USB 2.0 Users can prioritize devices or websites, gain parental control over content, monitor network activity, turn Wi-Fi access on or off and create select password - protected guest networks. Network Map offers a visual map of the home network Open Source Ready: Users gain unprecedented access to customize the router Package includes: Linksys WRT1900AC Router, 4 external, dual-band detachable antennas, Quick Start Guide, CD - ROM with Documentation, Ethernet Cable, Power Adapter and Power Cord Processor: 1.2 GHz dual-core ARM - based