AX1800 Dual Band WiFi 6 (802.11ax) Router supporting MU-MIMO and OFDMA technology, with AiProtection Classic network security powered by Trend Micro™ New-Gen Wi-Fi Standard – 802.11ax Wi-Fi standard supporting MU-MIMO and OFDMA technology for better efficiency and throughput. Connect in your way – You can share the internet from 3G/4G dongle to the router by plug the dongle in a USB port. Ultra-fast Wi-Fi Speed – RT-AX53U 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 4 Gigabit ports – One Gigabit WAN port and three Gigabit LAN ports, 10X faster than 100–Base T Ethernet. AiProtection and Parental Controls – helps keep your network protected and allow you to set the time limit for a client's network usage Wi-Fi 6 Wireless AX1800 Dual Band Gigabit Router 802.11ax, 1201Mbps (5GHz) 802.11ax, 574Mbps (2.4GHz) 2.4Ghz/5Ghz con-current dual-band, 4 fixed antennas, OFDMA + MU-MIMO tech, 1024 QAM, AiProtection Classic, Adaptive QoS, Dual WAN support, Access point/ Repeater/media bridge mode 3/4G Dongle support.