Orbi by netgear is a whole home wifi system that delivers stronger faster wi fi throughout your home from the basement to the backyard this orbi wifi system rbk40 covers up to 4 000 square feet with high performance ac2200 wi fi first with innovative tri band wi fi orbi helps deliver the fastest available internet speeds even as more devices connect this orbi wifi system comes with an orbi wi fi router and satellite and replaces your home router and extenders it easily works with existing