Serial Attached SCSI (SAS) offers a superior storage solution. As some storage requirements increase and others become more complex, factors such as flexibility, performance, enhanced reliability, higher density, security, scalability, and accessibility are more important than ever. Today's organizations consist of various types of environments. Enterprise data centers need to be online nearly around the clock, handle requests from numerous users simultaneously, and enable continuous growth and expansion in operations. Other customer environments require storage capacities with high data availability for low I/O requirement settings. HP's portfolio of SAS drives meets all these demands.