NETGEAR CM1000-100NAS DOCSIS 3.1 Gigabit Cable Modem — For XFINITY by Comcast, Spectrum & Cox — Max 1.0 Gbps

NETGEAR CM1000-100NAS is a DOCSIS 3.1 Gigabit cable modem built for high-speed internet service. Compatible with XFINITY by Comcast, Spectrum, and Cox, it offers DOCSIS 3.1 multi‑gigabit throughput with max speeds of 6.0 Gbps while providing gigabit-class connectivity (1.0 Gbps). Purchase to avoid monthly rental fees and save up to $156 per year. This modem is not compatible with Verizon, AT&T, or CenturyLink. Supported operating systems include Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, and more.