Dual Band vs. Tri Band Routers: Which One to Choose?
Amazon.com: Linksys Hydra Pro Mesh WiFi 6E Router MR7500 Tri-Band WiFi Mesh Router AXE 6600 - Mesh WiFi Router For Wireless Internet - WiFi For The Home, Work, And Guest House -
Linksys Official Support - What is a Tri-Band Router and how does it work?