TP-LINK’s Archer C20 comes with the next generation Wi-Fi standard – 802.11ac, backward compatible with 802.11n and 3 times faster than wireless N speeds. With higher power efficiency and robust security, 802.11ac is the perfect way to accelerate a home multimedia network and solve congestion that multiple devices may cause.Supports 802.11ac standard - the next generation of Wi-FiSimultaneous 2.4GHz 300Mbps and 5GHz 433Mbps connections for 733Mbps of total available bandwidth2 external antennas provide stable omnidirectional signal and superior wireless coverageUSB port - share a printer locally and files & media with networked devices or remotely via FTP server