The Tech Report published a review on the Samsungs 850 Pro solid-state driveed
A quote from the article:
Most flash memory is limited to a single layer, but the V-NAND chips in Samsung's new 850 Pro SSD stack 32 layers on top of each other. This is next-level stuff, literally, and it's supposed to make the 850 Pro the fastest SATA drive around. We investigate.Samsungs 850 Pro solid-state drive reviewed @ The Tech Report