This is the answer. Not sure why everyone in the comments is discussing disassembly when turning the platters to dust in a couple hard smacks is fast and effective.

About how much bandwidth does this use? I know it says not much but can we be more specific. I want to help but have limited upload speeds.

Oh I was under this false impression. Thanks for the fact check

Yeah like Richard Dawkins pushing anti-trans conspiracy theories and platforming anti-science religous bigots.

Its more of a complete Google Photos replacement than a basic backup/syncing system