have to upgrade to a DOCSIS 3.0 modem when my cable company decide to cancel the grandfather 2.0 modem so I pick up this guy as I have always have good luck with Motorola modem and this be no different . install without a problem and we technician be in and out in 10 minute . I do not see any increase in bandwidth , but that it due to have the cheapest package option and not due to the modem . would recommend .