Amazon.com: NETGEAR Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem, Compatible with All Major Cable Providers Including Xfinity, Spectrum, Cox, For Cable Plans Up to 1 Gbps : Electronics
Amazon.com: TP-Link TC-7610 DOCSIS 3.0 (8x4) Cable Modem. Max Download Speeds Up to 343Mbps. Certified for Comcast XFINITY, Spectrum, Cox, and more. Separate Router is Needed for Wi-Fi : Electronics
ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem and Wi-Fi Router 1000884 - The Home Depot
TC-7610 | DOCSIS 3.0 Cable Modem | TP-Link
Linksys Official Support - Setting up your Linksys DOCSIS 3.0 Cable Modems