At least in south-central Wisconsin, Spectrum has announced basic speeds are moving from 300 to 400 mbs and that I need to upgrade my modem. Hmmm...... last time I checked I was getting ~350 mbs. Checking now (both Google and Ookla) it's at ~480 mbs. Guess no new hardware needed at least for me. No complaints either except maybe slow upload speeds (12 mbs) but not really an issue for me. Spectrum around here does a pretty good job.