TriX wrote:
... First, the initial start up failures of some brands is long past. Second, modern SSDs are more reliable than spinning disk and VERY rarely fail if you choose a well known brand such as Samsung or Intel. Third, the cost of professionally recovering data from a failed HD is so high, that it is rarely done and of low probability. Finally, you should be backing up your data and keeping an off-site DR copy, so the rare failure shouldn’t be an issue.
Time to get on the bandwagon...
I've been on the bandwagon for 6 or 7 years.
I replaced my old dead SSD with a new SSD!
I've recovered entire hard drives many times all by myself (with 3rd. party software) and never had a spinning disk that spun but would not at least mount in recovery software. When my SSD completely "disappeared" it was a new experience and very confusing.
I cloned my old SSD, taken from my dead laptop, to my new MacBook (old laptop killed by wife's wine accident, but SSD was fine!)
and put the old SSD in a drawer with all my old hard-disk backup drives.
A year or so later I tried to use the SSD in an old iMac that I got for free... took it out of the drawer and:
It was dead as a doornail, activity light went on, but not even terminal would even see it no less mount it.
Not bad sectors, not wearing out from too many read/writes, it "died" from NOT being "exercised".
Couldn't see it, couldn't format it. Gone.
So, yes, DO get an SSD, but DON'T leave it in a drawer for more than a few months with no power.
Even name-brand, modern SSDs need power now and then to refresh the memory sites. (That was news to me)
Install/Turn on/mount/lplug-in your old SSD every few months or it can die from neglect. That's been my experience and what the tech at OWC said when I bought my new SSD to replace it last month.
Good advice for spinning disks, too, fire 'em up now and then to keep them happy.