Computer memory manufacturer Corsair recently unveiled its first solid-state drive with the S128. Meant for the mainstream user, the S128 has a 128GB capacity and relatively average read speeds of 90MBps and write speeds of 70MBps. What differs the S128 from similar drives, the company claims, is its use of a Samsung controller instead of the more common JMicron 602 controller used in MLC SSDs suc