I remember these being a bit of a nerd cred item in the early 2000s. Googling around I don't see anything too new in this space. I wonder if there was a probl

I remember these being a bit of a nerd cred item in the early 2000s. Googling around I don't see anything too new in this space. I wonder if there was a problem with that approach or if SSDs just filled that niche.