HP StorageWorks 1510i Modular Smart Array - Manual (Page 71)

5. In the Storage Configuration page, enter configuration settings for the logical drive.
NOTE:
• The wizard suggests a Fault Tolerance (RAID) level, unique to each installation, based
on the detected number of storage enclosures, enclosure type (SATA or SCSI), number
of available hard drives, drive generation, speed, and size.
To select a different RAID level, expand the Fault Tolerance drop-down box.
• Depending on your hardware configuration and selected RAID level, the Assign Spare
option may not be displayed.
HP Storage Management Utility user guide 71