Damn. I have a couple of the smaller drives which I use for short term backups when I’m travelling. So far, no problems, but now I’ll have to keep an eye on them.
A shame, I really liked the tough shells and firm factor with the ability to clip them to my camera bag, but I won’t be buying Sandisk SSDs again…
And it better not spread to their SD cards. There aren’t many reliable brands out there - Lexmark are junk and Sony is far too expensive,