The NETGEAR CM700-1AZNAS High Speed Cable Modem is a top-of-the-line modem that offers lightning-fast downstream data rates of up to 1.4 Gbps. With a maximum LAN data rate of 1000 Mbps, this modem provides high-speed connectivity for your home or office. The modem features Ethernet (RJ-45) and USB 3.0 ports, making it easy to connect to various devices. It is equipped with a 1-year manufacturer warranty and is designed to be used with Comcast cable services. The sleek black design, compact dimensions, and lightweight construction make it a convenient and efficient choice for your networking needs.