Dual-Band & Tri-Band Wifi Router: Which One Is Better? | Dual-Band & Tri-Band Wifi Router: Which One Is Better? | By Liron Segev- The Techie Guy | Facebook
Linksys Official Support - What is a Tri-Band Router and how does it work?
Wi-Fi Bandwidth 101: Best Tips on Dual-band vs Tri-band vs Quad-band | Dong Knows Tech
What are the advantages of a dual-band router? - Quora