For customers faced with growing volumes of data and an increasingly complex and heterogeneous storage infrastructure, the Sun StorageTek 9990 system provides an application-oriented solution that matches IT to business requirements, improving efficiencies, simplifying management, increasing return in investment (ROI), and reducing total cost of ownership (TCO). The Sun StorageTek 9990 system represents the third generation of the industry-leading Sun StorageTek 9900 series, and it provides the highest levels of performance and availability for large mission-critical environments.