This Motorola SURFboard N300 Wireless Cable Gateway is a versatile modem and 802.11n dual switched Wi-Fi router combo that delivers highly reliable and fast internet connection. It features DOCSIS 3.0 technology, which supports a maximum downstream data rate of 343 Mbps and a maximum LAN data rate of 343 Mbps. The modem device is compatible with most cable internet service providers, making it an ideal choice for home networking and connectivity needs.In addition to its impressive performance, this cable modem and router combo comes in a sleek black color and has a number of useful features. It supports dual-band connectivity for improved connection quality, making it perfect for gaming and streaming. It also has four LAN ports for wired connection and can be used with different carrier services.