Up until this point the solid state drives we have looked at have been limited to the SATA 3Gbps standard. While solid state drives are still much faster than normal hard drives we havent been able to really push them to their limits. There is where SATA 6Gbps comes in; basically you are getting 2X the speed of SATA 3Gbps. We have already seen ASUS and Gigabyte make SATA 6Gbps standard on some of their motherboards and Im sure others will follow. Crucial is the first to come out with a SATA 6Gbps solid state drive. The drive is the C300 and it features the new Marvell 88SS9174-BJP2 Solid State Drive controller and boasts speeds of 355MB/s read and 215MB/s write. This drive also is one of the first to use ONFI 2.1 synchronous NAND flash. Read on as we test one of the fastest solid state hard drives available!