The OceanStor S2200T storage system (the S2200T for short) is a brand new storage product designed for enterprise's entry-level storage applications. It features industry-leading hardware specifications and incorporates various advanced technologies including enriched interface, hot-swappable I/O module, powerful system performance optimization, and diversified data protection technology. Also, it can meet ever increasing and complicated requirements on the following applications while costing only the price of entry-level products without compromising service security and continuity. The aforementioned applications include database OLTP/OLAP, digital media, video surveillance, centralized storage, backup, disaster recovery, and data migration.