Customer currently has a heterogeneous environment with requirements of drive scalability,
FlashCopy for incrementals, VolumeCopy for full backups, and a solution to provide a disaster
recovery strategy with disk-based mirroring. Within 18 months the customer plans to consolidate
IP base SAN infrastructure and would like to consolidate to a single platform. Which should the
Business Partner propose to meet the current and future needs?

A.
DS5300

B.
DS4800 Model 88

C.
DS4700 Model 72

D.
DS3300