Comcast Begins Rollout of New Supersonic WiFi

Author's Avatar
Apr 05, 2022

Today Comcast announced that Supersonic WiFi, enabled by its newest WiFi+6E gateway, is now available to Xfinity Internet Gigabit and Ultrafast customers across the U.S. Supersonic WiFi is capable of delivering speeds faster than 1 Gbps, 3X more capacity, and the speeds of the future – symmetrical Gigabit speeds – to support hundreds of connected devices simultaneously.