A clear difference between eero and eero Beacon is that the latter has no ports. ... eero Beacon is a dual-band device, meaning it has one 2.4 Ghz and one 5.2 Ghz radio. eero Pro (2nd generation) has three radios, including a 2.4, 5.2, and 5.8 Ghz radio. Thanks. For more to go:- Eero Update Eero Help