Toshiba Magnia Z300 User Manual

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External Unit Setup
Installing and Removing Hard Disk Drive (HDD) -SCSI HDD-
120
Close the detachable lever and fix it.
Push in the detachable lever so that the hard disk drive is firmly 
fixed.
Fixing the detachable lever
Attach the front panel.
NOTE: The setting of an operating system (OS) or application 
software may have to be changed when the hard disk drive is 
extended.
Replacing a hard disk drive during operation
If the server uses a RAID controller for redundancy, the operation 
is continued by a spare disk without stopping the system even if 
one of the hard disk drives that configure a disk array fails. 
(Downgraded operation)