The ARRIS Surfboard SBG7580-AC is a cable modem and Wi-Fi router combo that supports DOCSIS 3.0 standard. It has a maximum wireless data rate of 1750 Mbps and comes with 4 LAN ports. The device is black in color and has the model number SBG7580AC. It does not contain any chemicals or materials specified in the California Prop 65 list. OEM power adapter included.