Major update? 1 hour. Minor update? 1 hour.
Major update? 1 hour. Minor update? 1 hour.
Spinning platter capacity can’t keep up with SSDs. HDDs are just starting to break the 30TB mark and SSDs are shipping 50+. The cost delta per TB is closing fast. You can also have always on compression and dedupe in most cases with flash, so you get better utilization.
The difference is you can use inline compression and dedupe in a high performance environment. HDDs suck at random IO.