EMC Unified Storage is 20% more efficient that the competition. Even Erik Estrada from CHiPS knows that now.It's simple to be efficient with EMC
EMC unified storage makes it simple for you to contain information growth and satisfy the needs of your data-hungry virtual machines while requiring 20% less raw capacity. This works to your advantage when comparing EMC to other unified storage arrays. If, for some unlikely reason, EMC isn’t 20% more efficient, we'll match the shortfall with additional storage—that's how confident we are.