Hitachi System MD5 is a mid-range enterprise storage array designed to deliver high performance, reliability, and flexibility for a variety of workloads, including transactional databases, file serving, and virtualized environments. It features Hitachi's innovative Accelerated Flash Technology, which combines SSD and spinning disk drives to deliver exceptional performance while reducing total cost of ownership. MD5 also includes advanced data protection and management capabilities, such as thin provisioning, snapshots, replication, and data deduplication. Other key features include:1. Capacity: MD5 offers up to 248 TB of capacity in a single 3U enclosure, with expansion options up to 1 PB in a single cluster.2. IO Performance: Up to 32 Gbps per controller with Fibre Channel and 40 Gbps with Ethernet; a single MD5 array can deliver up to 1.3 TB/s of additional bandwidth with optional Hitachi Hari SAN host bus adapters (HBAs) and connectivity components.3. Features: Advanced data management capabilities include thin provisioning, extensive snapshot functionality, and Viewpoint (a virtual storage architecture for virtualized environments).4. Flexibility: Designed for both open-system and proprietary environments, MD5 provides common data services across heterogeneous storage infrastructures.5. Ease of Use: An intuitive product design, user interface, and online technical support complement MD5's comprehensive suite of management tools.Overall, Hitachi System MD5 offers an attractive combination of performance, flexibility, and affordability, making it a compelling choice for mid-range storage needs in the enterprise.