Leveraging a robust policy engine—appliance-based or virtual machine—EMC Celerra fully automated storage tiering (FAST) automates policy-based file management and provides seamless data movement on a per-file basis from primary Celerra storage to a lower tier on the same or a different system.

Celerra FAST enables applications to always remain optimized by eliminating trade-offs between capacity and performance. As a result, you can lower costs and deliver higher services levels at the same time.