Crucial M500 480 GB @ techPowerUp
 

Crucial's new M500 SSD is built on an upgraded Marvell flash controller with new 20 nanometer 128 Gbit die MLC flash. This combination makes for a very affordable drive that also provides excellent performance in both synthetic and real-life performance testing.

http://www.techpowerup.com/reviews/Crucial/M500_480_GB/