I've been following this thread with interest.

I have never had a drive fail, although I pulled a 8Gb HDD from my Beige G3 when it started ticking. How long ago was that!?

Anyway, I downloaded DriveDx and ran the trial. I buy HDDs for data and SSDs for OS/apps. I tend to replace a drive at the end of its warranty period and move it into a backup role.

DriveDx reported the SSD I use very rarely for Snow Leopard at 35% of its lifespan. As it's over five years old, that's not surprising. But what did surprise me is that the 80Gb IBM SSD that I keep on the shelf as backup for the SL drive was reported as excellent over the USB connection and it is over eight years old! I guess it is lasting longer because it is not powered up all day?

Anyway, it cost me £40 today for a DriveDx license and a new Crucial 120 Gb SSD.

Cheers! smile


iMac (19,1, 3.1 GHz i5, 12.7.4, 40 Gb RAM); MacBook Air (1.8 Ghz, 8 Gb RAM, 10.14.6, 256 Gb SSD) Vodafone router and Devolo Wi-Fi Extender, Canon TS8351 printer/scanner.