The MA6000 uses the new Compaq StorageWorks disk and controller enclosure architecture. It is highly modular and provides forward investment protection. The drive shelf in the MA6000 is designed for the new universal disk drive carriers. The drive and controller shelves are independent for maximum flexibility in designing solutions. The drive shelves can be configured for single or dual bus operations.MA6000 offers a wide range of features over a wide range of operating systems at a very competitive price. With the higher density drive shelves, MA6000 offers more capacity in a reduced footprint.This model is optimized for high performance.