Labels:text | screenshot | rectangle | font OCR: WHAT RAID DOESN'T PROTECT RAID subsystem File server Disk f SCS SCSI cable Disk 2 host bus adapter Disk ? RAID controller Disk? Power supply Fan Figure 1. The RAID concept uses redundant information stored on separate disk drives to protect against possible drive failure. But access to data residing on the RAID system can be lost if a failure occurs at any one of the highlighted modules above.
