AC1750 High Power Wi-Fi Gigabit Router - New 802.11ac 5GHz specification allows concurrent dual band wireless up to 1750Mbps. - Compatible with IEEE 802.11b/802.11a/802.11g and 802.11n at 450Mbps 2.4GHz - Maximum IEEE 802.11n speed with 3x3 Spatial Streams (MIMO) signals to provide almost 1750Mbps throughput when combining 450Mbps from 2.4GHz and 1300Mbps from 5GHz 802.11ac 3x3 Spatial Streams (MIMO). - 5 Gigabit ports 1 WAN - 4 LAN - Supports latest Wireless encryption standard WPA2-PSK AES - External Antenna design. - QRS Mobile App support