RT-AC58U V3 has a total combined bandwidth of up to 1267Mbps. You can perform basic tasks like web browsing and file download on the 2.4GHz band. while simultaneously allowing multiple devices to stream 4K UHD video or support online gaming and other bandwidth-demanding applications seamlessly on the clearer 5GHz band. The RT-AC58U V3 is equipped with four Gigabit LAN ports that can pump up to 4 Gbps simultaneously. Smart TVs. game consoles. cable boxes. media players. NAS storage devices and more can now have their own dedicated ports. making the RT-AC58U V3 the lag-free multimedia center in your home. In most cases. The RT-AC58U V3 can bring smooth and reliable Wi-Fi to every part of your home. But Wi-Fi coverage can be affected by many factors: room design. building materials and even furniture. ASUS AiMesh is an innovative new router feature that solves these problems: Create a whole-home Wi-Fi network using multiple ASUS routers. AiMesh is powerful. flexible and can use a combination of ASUS router models.