With 3 bits per cell, how long before the data fades?
This is the reliability issue that nobody wants to talk about. I am sure that many others are like myself, with a closet full of old PCs. I like the idea that if I were to pull one out and power it on after having sat unplugged for a span of years, it would still boot (CMOS battery BIOS issues not withstanding) and would still have all of the data I left it with.
SSDs on the other hand won't even guarantee that your data will still be there after *only one year* of being powered off, and as we've dipped below the 34nm process, sometimes SSDs are warranted for even less.