Mach Xtreme MX-DS Turbo 120 GB SLC @ techPowerUp
 

Unlike the majority of SSDs on the market, the MX DS Turbo SLC uses the faster and more durable SLC flash chips. As a result the drive is the fastest SSD we ever tested, and it also comes with improved durability thanks to the different flash type.

http://www.techpowerup.com/reviews/M...bo_120_GB_SLC/