The NETGEAR Nighthawk CM1200-100NAS DOCSIS 3.1 Cable Modem is a high-performance modem designed for home networking and connectivity. With a maximum downstream data rate of 4Gbps, this modem provides fast and reliable internet access. It is a wireless modem with Ethernet ports for connectivity, making it easy to set up and use with various devices. The DOCSIS 3.1 standard ensures compatibility with modern cable networks, while the NETGEAR brand guarantees quality and performance. Ideal for households looking for a dependable and efficient modem for their internet connection.