NETGEAR DOCSIS 3.1 Multi-Gig Cable Modem with 4 Ethernet Ports. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox (CM1200) - Newegg.com
Amazon.com: Hitron CODA DOCSIS 3.1 Modem | Pairs with Any WiFi Router or Mesh WiFi | Certified with Comcast Xfinity, Charter Spectrum, Cox | 10x Faster Than DOCSIS 3.0 | Cable Modem
SURFboard mAX™ Plus Mesh Wi-Fi® 6 router & SB8200 Cable Modem DOCSIS 3.1 - SURFboard Store
Zoom - N300 Wireless Router with DOCSIS 3.0 Cable Modem - Black