easyRAID X12P F2R4, User Manual

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Introduction
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Automatic failed disk drive detection.
Auto rebuild : when a replacement disk installed (or by using
hot spare disk ), The system provides automatic data rebuild
without any commands or functions keyed in. ( Transparent to
Host )
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An LCD status panel displays a comprehensive readout of the
operating status, and the HDD LED indicators on each HDD tray
display the individual HDD status.
When disk failure occurs on a member disk of the disk array, the
built-in buzzer sounds simultaneously and LCD status panel also
points out the location of the failed hard disk drive. In the
meantime the LED HDD status indicator will light up “ Red “on
the failed HDD tray , according the LED indicator on the HDD
tray you can perform quick, efficient and correct maintenance.
Hot Swap : allows you to remove and install the “ Hot Swap “
parts without interrupting data access while the system is on.
The “ Hot Swap “ parts include the Hard Disk Drive, Redundant
Power Supply Unit and Cooling Fan.