Get the ARRIS SBG10 SURFboard AC1600 Dual-Band Cable Modem Router in Black for high-speed internet connection. This modem device, compatible with XFINITY carrier, features DOCSIS 3.0 Standard and has a maximum downstream data rate of 686 Mbps. The modem is equipped with dual-band connectivity and comes with Ethernet and wireless ports for easy setup. Use it for browsing the internet, streaming your favorite content, and online gaming. With its sleek design, this modem router combo will complement your home networking setup.