The ARRIS Surfboard G36 DOCSIS 3.1 Multi-Gigabit Cable Modem & AX3000 Wi-Fi Router is a high-speed modem and router combo designed for home networking and connectivity. With a maximum downstream data rate of 2.5 Gbps and a maximum LAN data rate of 2.5 Gb, this device provides fast and reliable internet access for PCs and other devices. The router features a dual-band design and a maximum wireless data rate of 3000 Mbps, ensuring seamless and efficient wireless connectivity. With four LAN ports and a manufacturer warranty of 2 years, this modem and router combo is a reliable and versatile choice for home networking needs.