Crucial's ReadSSD C300 is the first solid state drive
to support the new SATA 6 Gb/s standard. Unlike many of the competition, the
drive is not based on a Sandforce controller, but uses one from Marvell
instead. We tested both on SATA-II and SATA 6 Gb/s to check if the new
interface can really make a difference. @ techPowerUp