Dual Band Gigabit Wireless Router, Speed And Value, Gaming, Asus Ax1800, Rt-Ax55 The ASUS RT-AX55 Dual-band WiFi 6 router delivers ultrafast WiFi speeds up to 1800 Mbps, supports both MU-MIMO and also OFDMA technique to efficiently allocate channels and communicate with multiple devices simultaneously. The router is equipped with AiProtection, ASUS's lifetime free security and is compatible with other ASUS AiMesh routers to form a seamless whole-home mesh coverage.The product is multiple voltage compatible that voltage arrange is100-240V. Maximum Range : 3000 Sq Ft Next-Gen WiFi Standard - Supporting the latest WiFi standard 802.11AX (WiFi 6) and 80MHz bandwidth for better capacity and efficiency. Ultra-fast WiFi Speed - RT-AX55 supports 80MHz bandwidth and 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. Better Partner with Mesh System - Compatible with ASUS AiMesh WiFi system for seamless whole-home coverage.