Offering a combination of high performance and significant value in terms of IOPS per Watt, the Ultrastar SSD400S.B allows rapid access to “hot” enterprise data for improved productivity and operational efficiency. Since less SSDs are required to achieve the same IOPS performance that would have been possible through traditional storage, data centers will benefit from reduced total cost of ownership (TCO) through lower power consumption, efficient cooling and reduced space requirements. In addition, the Ultrastar SSD400S.B delivers complete end-to-end data protection and reliability, meeting stringent standards and passing tests to ensure protection against power loss, Flash die failure, and more.