The NETGEAR CM1000 Ultra-High Speed Cable Modem provides a connection to high-speed cable Internet with speeds up to 1 Gbps. It is the industry's first DOCSIS® 3.1 CableLabs Certified® cable modem, 10X faster than DOCSIS 3.0. Working with DOCSIS® 3.0 and DOCSIS® 3.1 cable Internet service providers, it is the ultra-high speed cable modem ready for today's service plans and future upgrades. Enjoy ultra HD video streaming over IP with 2x2 OFDM or 32x8 channel bonding giving you the fastest download speeds-even during peak hours. Save up to $120 a year by eliminating Internet service provider rental fees. Ideal for fastest Internet cable services like Comcast XFINITY® Gigabit, Extreme and Performance data plans. DOCSIS 3.1 technology takes Internet speeds to a whole new level, considerably reducing latency for gaming and enhancing user experience for high-speed applications like virtual and augmented reality. NETGEAR CM1000 DOCSIS® 3.1 Cable Modem provides a connection to high-speed cable Internet with speeds up to 1Gbps. A Gigabit Ethernet port provides faster access and downloads.