Next-Gen WiFi Standard - Supporting the latest WiFi standard 802.11AX (WiFi 6) for better capacity and efficiency Ultra-fast WiFi Speed – RT-AX55 supports 1024-QAM for dramatically faster wireless connections. With a total networking speed of about 1800Mbps — 574 Mbps on the 2.4GHz band and 1201 Mbps on the 5GHz band. Increase Capacity and Efficiency – Supporting not only MU-MIMO but also OFDMA technique to efficiently allocate channels, communicate with multiple devices simultaneously Protection for Your Home Network– lifetime free AiProtection, powered by Trend Micro , blocks internet security threats for all your connected smart devices.