Dynamic Tiering overview

Dynamic Tiering is a software that helps you reduce storage costs and increase storage performance by supporting a volume configured with different storage media of different cost and performance capabilities. This support allows you to allocate data areas with heavy I/O loads to higher-speed media and to allocate data areas with low I/O loads to lower-speed media. Up to three storage tiers consisting of different types of data drives are supported in a single pool of storage.