Dual-band wireless router delivers high-quality network performance for the most demanding users with data speeds up to N400 Mbps plus AC867 Mbps. Simultaneous dual-band technology delivers a stronger connection at a wider range than a single band. Beamforming technology focuses the Wi-Fi signal directly to your devices instead of sending out a general transmission to help eliminate dead spots. USB 3.0 port lets you share files and add external storage across your network. Gigabit Ethernet ports transfer data 10 times faster than Fast Ethernet to provide a high-speed connection for your wired devices. 1.3 GHz, dual-core CPU efficiently handles multiple data streams simultaneously to accommodate multiple devices. High-performance antennas ensure optimal coverage and maximum signal strength in large, multi-story buildings. Developed for use with OpenWRT, an open source, Linux-based operating system, this router offers an additional layer of customization to suit your needs.