Tenda AC15 AC1900 Wireless Wi-Fi Gigabit Smart Router, Black Ultimate 11ac speed of up to 1900Mbps, delivering both 1300Mbps 802.11ac at 5GHz and 600Mbps 802.11n at 2.4 GHz concurrently. Broadcom dual-core processor with DDR3 memory for multi-client with responsive performance and fast speed. High powered amplifiers and three external antennas for whole-home coverage. USB3.0 for personal secure cloud and printer sharing. Smart managements of WiFi schedule, LED indicator and power saving all are for your healthy E-life.