tom's hardware robil nejake vacsie porovnanie. vysledky +/- takto:
- MTBF tells you nothing about reliability.
- The annualized failure rate (AFR) is higher than what manufacturers claim.
- Drives do not have a tendency to fail during the first year of use. Failure rates steadily increase with age.
- SMART is not a reliable warning system for impending failure detection.
- The failure rates of “enterprise” and “consumer” drives are very much similar.
- The failure of one drive in an array increases the likelihood of another drive failure.
- Temperature has a minor effect on failure rates.

a ak je rychlost issue, tak je ssd jasna volba, len zalohovat ofc treba stale