710-0220-022 is an intricate part of the MultiRAID array series, which is a high performance, multi-node configuration storage array. It is a storage array that is designed to support massive storage capacity with high I/O performance. It also provides storage scalability and fault tolerance with its “unique active/active fail-over technology”. It is capable of supporting up to eight drive enclosures and supports both SAN and NAS protocol. This part is also a RAID controller that supports RAID levels 0,1,5,6,10,50, 60. It utilizes firmware-based for its protection level and has extensive management features including on-line capacity expansions, background initialization, and diagnostic reporting features.