The HP StorageWorks 9100 Extreme Data Storage System serves and stores hundreds of terabytes or petabytes of file-based data for your expanding applications. Designed to be extremely scalable, affordable and easy to manage, ExDS9100 delivers excellent performance and availability for service providers and enterprise customers alike. A single management interface allows the administrator to manage not just terabytes but multiple petabyte systems. And it is highly affordable-with both low overall acquisition costs and low operational costs.