The HP StorageWorks Enterprise Virtual Array (EVA) product family offers midsize to enterprise size customers leading performance, high capacity, and high-availability storage solutions for reducing IT costs and complexity. The EVA provides virtualized storage enabling capacity pooling, simplified management, automatic performance load balancing, dynamic configuration, and re-configuration. Continuing to build on this success is the HP StorageWorks 4400 Enterprise Virtual Array (EVA4400). Engineering advancements have enabled substantial real-world performance improvements over the HP StorageWorks 4100 Enterprise Virtual Array (EVA4100).

Download and read this white paper for a high-level overview of the importance and differences related to cache and end-to-end performance numbers, and a performance summary associated with the EVA4400.