The gateway of an eero Pro mesh WiFi system, the eero Pro router (2nd generation) has two auto-detecting Ethernet ports that allow you to connect to your modem and any other device — like an Ethernet switch, printer, or another eero. With the addition of a second 5GHz radio, the eero Pro router has tri-band power, which lets you do more, simultaneously, in every room of your home. The eero Pro can either act as a single router or add 1,500 sq. ft. of coverage to any eero system. eero is WiFi you never have to think about again.