Huh, those are neat! The largest ones seem to use Macronix HybridFlash technology, and:
"HybridFlash provides a very stable medium to contents and OS, enabling storage as long as 20 years at 85 degrees centigrade and it also works normally from 40 degrees below zero to 85 degrees centigrade."
So, not forever, but definitely longer than regular flash memory. Cool.
"HybridFlash provides a very stable medium to contents and OS, enabling storage as long as 20 years at 85 degrees centigrade and it also works normally from 40 degrees below zero to 85 degrees centigrade."
So, not forever, but definitely longer than regular flash memory. Cool.