Plextor M5 Pro 256 GB SSD @ techPowerUp
 

Plextor's M5 Pro is the company current flagship SSD, based on a combination of Marvell flash controller and Toshiba 19 nm NAND flash. In our testing we see solid results that can easily compete with other high-end drives. The included five year warranty is another bonus.

http://www.techpowerup.com/reviews/P...ro_256_GB_SSD/