For sale is a good condition ASUS RT- AC66U B1 Router. Overview RT-AC66U B1 delivers 3x3 802.11ac Wifi with up to 1750Mbps throughput and extensive coverage. Easily setup and manage your router with ASUSWRT and the ASUS Router App. Integrated USB ports enable sharing for printers and USB storage with the ability to access files on-the-go via ASUS AiCloud 2.0. At a Glance: 1GHz CPU powers dual-band 3x3 802.11ac Wifi technology ASUS Router App Effortless router setup with ASUSWRT Integrated USB 3.0 and 2.0 ports AiProtection Powered by Trend Micro Dual Core Processor The ASUS RT-AC66U B1 features a dual-core processor that eliminates the performance drops that plague other routers. Features Ultimate Speed and Connectivity Delivering 2.4GHz and 5GHz concurrent bands at up to 450Mbps and 1300Mbps, respectively, the RT-AC66U B1 has a total speed of up to 1750Mbps. You can perform basic tasks like web browsing and file downloading on the 2.4GHz band, while simultaneously allowing multiple devices to stream in HD or support online gaming and other demanding applications smoothly on the clearer 5GHz band. ASUS Router App for Full Control In your increasingly mobile-enabled life, having control over your network via an app is more important than ever. The new ASUS Router App is built from the ground-up to be both intuitive and robust, allowing you to setup your router, manage network traffic, diagnose connection issues and even update firmware, all without needing to boot up a PC. Your Advanced Security Gateway AiProtection, incorporating state-of-the-art, three-pronged security from Trend Micro, provides advanced parental controls, blocks malicious addresses and intrusions for your PC or device, and alerts you if an infected device is connected. Potential weaknesses such as password strength and operating system vulnerabilities are also monitored at all times.