Introducing the ARRIS Touchstone CM8200A, a high-speed cable modem that boasts a maximum downstream data rate of 1Gbps and a maximum LAN data rate of 1000Mbps. Please note it does not come with power supply This sleek black device allows for wireless connectivity and comes equipped with two Ethernet (RJ-45) ports for added convenience. Ideal for home networking and connectivity, the ARRIS Touchstone CM8200A does not disappoint. With its DOCSIS 3.1 standard and cable modem and router device type, this model provides ultra-fast internet speeds and is a must-have for anyone seeking top-of-the-line technology.Power supply not included. It comes from a mature non smokers home. Thanks for looking