This Motorola SBG6580 SURFboard is a high-performance modem and wireless dual-band router that ensures your internet connection is fast and reliable. With DOCSIS 3.0 standard, you can enjoy speeds of up to 343Mbps downstream data rate and 343Mbps LAN data rate. The modem-router combo comes in sleek black color with four LAN ports that provide seamless connectivity for your home networking and computing needs. The SURFboard model also features dual-band capabilities and a maximum wireless data rate of 343Mbps. It is perfect for streaming, gaming, and other bandwidth-intensive activities. Its advanced features and streamlined design make it an ideal choice for anyone looking for a high-quality modem-router combo.