The Motorola MG7550 is a high-speed cable modem with a maximum downstream data rate of 300 Mbps and a maximum LAN data rate of 686 Mbps. It features dual-band wireless connectivity and four Ethernet ports. The modem is designed to fit a PC and has a sleek black color. It is a DOCSIS 3.0 modem and is 16x4, making it ideal for high-speed internet access.