The Arris Surfboard SBG10 is a black DOCSIS 3.0 cable modem and Wi-Fi router that offers a maximum downstream data rate of 686 Mbps and a maximum LAN data rate of 1000 Mbps. It features two LAN ports and dual-band technology for enhanced connectivity. The unit is designed to fit a PC and comes with a 2-year manufacturer warranty. With a maximum wireless data rate of 1600 Mbps, this modem-router combo by ARRIS provides reliable and high-speed internet access for home networking needs.