Today's introduction of the Crucial M550 SSD family is intended to cross that speed hurdle, offering the consumer the perfect combination of performance, capacity and value. Crucial has accomplished this, not only through introduction of a new Marvell SATA 3 controller, but also by effectively using both 128Gb NAND, as well as 64Gb NAND, to tackle the performance numbers we saw in the M500. Will the Crucial M550 have what it takes to conquer the SSD triangle of speed, capacity and value?