OCC has published a review on the Corsair Accelerator 30GB & 60GB

The 30GB drive is controlled by a Sandforce 2141 four channel NAND controller and holds a total of four 8GB NAND modules with two on each side of the PCB. The 60GB version of the Accelerator uses a Sandforce 2181 eight channel controller to handle the eight 8GB NAND modules for a total of 64GB on board to cover over-provisioning mechanisms used by the Sandforce controller. Micron 8GB 25nm asynchronous NAND modules with part number 29F64G08CBAAA are used on both the 30 and 60GB drives, represented in the maximum read/write characteristics of the drives. The 30GB drive is rated for up to 270MB/s/240MB/s sequential read/writes while the 60GB drive is rated at up to 280MB/s/260MB/s sequential read/write operations.

  Corsair Accelerator 30GB & 60GB Review