ModemGuides · The Blog · Tagged: Compatible Modems List
Compatible Modems List
Best Modems for Xfinity: Top Picks Ranked (2026)Every modem currently approved for Xfinity in 2026, audited against Comcast's official list: what was removed in April, and which model fits your plan.
Best Modems for Spectrum Internet by Speed Tier (2026)Choosing the right modem for your Spectrum Internet plan can improve speeds and save you money. This guide matches the best Spectrum-approved DOCSIS 3.1 modems to each speed...
Comcast Xfinity Compatible Modems List by Speed Tier (2026)Every Xfinity compatible modem by speed tier, plus the combo gateways, voice modems, and Next Gen upload models on Comcast's current device list.