The Rock Space-AC2100-Dual Band Wi-Fi Repeater/Extender-RSDO617 is a black wireless device that offers a maximum wireless data rate of 2100 Megabits per second. With dual-band technology, it provides up to 1292 sq. ft. of WIFI coverage and has one LAN port for wired connections. This repeater is designed for home networking and connectivity, utilizing the 802.11a/b/g/n/ac wireless communication standard. Made by Rock Space, this model RSD0617 is a new and sealed product that expands the range and strength of your Wi-Fi signal.