4 ms·
> Flying height these days is something like 3nm (yes, you read that right), so the tiniest vibration could cause a head crash in a vacuum. Wikipedia goes on
by lfowles 11y ago
> Flying height these days is something like 3nm (yes, you read that right), so the tiniest vibration could cause a head crash in a vacuum.
Wikipedia goes on to say the head could crash into a fingerprint or _smoke particle! So... how did my spinning rust laptop drive ever survive on my lap?
- hga 11y agoA HEPA or the like quality air filter to equalize air pressure, which doesn't pass much air anyway.