ARRIS SURFboard 16x4 Cable Modem / AC1600 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 300 Mbps. - Walmart.com
The Differences Between a Modem and a Router in Home Wi-Fi - TurboFuture
What's the difference between a modem, a router, and a gateway? - CenturyLink
How to Choose a Router (2023): Tips, Technical Terms, and Advice | WIRED