Arris SB8200 vs Netgear CM1000: Which is the Best DOCSIS 3.1 Cable Modem? – MBReviews
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
NETGEAR - Nighthawk DOCSIS 3.1 Cable Modem for Xfinity Internet & Voice, 2.5Gbps (CM2050V) - Walmart.com
Optimum Approved Modems – ApprovedModemList.com
NETGEAR Nighthawk DOCSIS 3.1 Cable Modem Black CM1000-100NAS - Best Buy