Most ISPs charge between $10 and $15 monthly for equipment -- you should be able to see the fee on your ISP's broadband ...

This cable modem's 1 Gigabit Ethernet port connects to a WiFi router ... (Savings are shown for Xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, DSL ...

Comcast Xfinity on Monday announced a new modem-router, called the xFi Advanced Gateway, which supports Wi-Fi 6E, the latest generation of Wi-Fi that can take advantage of the 6GHz spectrum band.