The Xfinity Dual Band 802.11 AC Wifi Capable Cable Modem Router Internet is a high-speed modem router designed for home networking and connectivity. With a maximum LAN data rate of 1000 Mbps and dual-band technology, this modem ensures fast and reliable internet access for multiple devices. It has four LAN ports for wired connections and is in a sleek black color. The Xfinity Technicolor DPC3941T XB3 model is manufactured in China and is ideal for households looking for a reliable and efficient cable modem router solution.