This ARRIS SURFboard SB8200 cable modem is a great choice for high-speed internet users. With a maximum downstream data rate of 1000Mbps, it provides fast internet speeds for your home or office. The modem device type is perfect for those who need a reliable and stable internet connection. The ARRIS SURFboard SB8200 is compatible with various carriers such as Cox Communication and XFINITY from Comcast. It comes with Ethernet (RJ-45) ports for easy wired connectivity. The modem is designed in a sleek white color and is ideal for use with computers, tablets, and other devices.