Seagate Savvio 2.5-inch 15K drive is the highest-performing, greenest drive for enterprise storage systems, providing a 115 percent improvement in system-level performance. The Savvio 15K.2 drive offers the advanced SAS 2.0 interface and operates at 6-Gb/s transfer rates. SAS 2.0 provides the next generation of signal and data integrity features, making SAS ideally suited for use in high-end network storage applications.