SSD Corsair Performance Pro 256 Go : 32 nm is back
 

Currently, in the small world of SSD memory type MLC 25 nm dominates the market, despite some small problems it faces now and then. That is why some manufacturers have opted for a brief time, as just done on his new Corsair Performance Pro, SATA III SSD which operates in 32 nm. With 515 MB / sec and 440 MB / sec write, this model Pro is it interesting? Response shortly.

http://www.cowcotland.com/articles/9...m-revient.html