I have a few SSDs of small capacities which I'd like to put to work, and imagined they could be useful for frequent backups.
At the same time my time capsule HDD stopped working after 5 years of duty.
Which leaves me wondering : Is there a way to indicate this kind of backup hierarchy where frequent change would be picked up by SSD, in order to :
- be very fast
- save strain on the HDD
in a way that, should one SSD fails, only the incremental changes would be lost, the weekly/slower moving backup would still be on HDD.