Includes power cable. The ARRIS SB8200 is a high-speed cable modem with a maximum downstream data rate of 10 Gbps, making it suitable for fast and reliable internet connectivity. It features two LAN ports for wired connections and is designed with a sleek white color and compact dimensions of 5.25 inches in height, 5.13 inches in length, and 1.7 inches in width. This modem is based on DOCSIS 3.1 standard, ensuring compatibility with modern cable internet systems. The included charger allows for convenient power supply, making the ARRIS SB8200 a versatile and efficient choice for home networking needs.