Eliminate the monthly fees often associated with renting your cable modem from the cable company with the CM1000 DOCSIS 3.1 Ultra-High Speed Cable Modem from Netgear. The CM1000 comes compatible with Comcast cable Internet service and offers enhanced data transfer rates of up to 1 Gbps to support a variety of bandwidth intensive tasks such as streaming multimedia content, downloading large files, and more all at the same time. Installation is simple as this Netgear modem comes equipped with both a single Gigabit Ethernet port and a single coaxial connector. Once installed, users benefit from both DOCSIS 3.0 and DOCSIS 3.1 support offering multiple channels for a fast, reliable network connection. Additionally, Netgear has included in this router DOCSIS Quality of Service (QoS) functionality to ensure network resources are allocated to cover more bandwidth intensive tasks for a better overall online experience.