The NETGEAR CM1000-1AZNAS Modem is a brand new in box cable modem with a maximum downstream data rate of 1000 Mbps and a maximum LAN data rate of 1000 Mbps. It is designed to fit a PC and features one Ethernet (RJ-45) port for connectivity. With a sleek black design and a compact size of 8.8 inches in length, 5.9 inches in height, and 5.4 inches in width, this modem is ideal for home networking and connectivity needs. It has a DOCSIS 3.1 standard and comes with a 1-year manufacturer warranty, offering reliable and high-speed internet access for your devices.