User manual

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component
panel)
type (data, free, error, spare, cache, or none) and status. Click "Refresh"
to refresh the list.
You can also perform sequential read and IOPS read tests (under
"Performance test"), schedule weekly sequential read tests, and check
the test results to gauge the performance of the tested disks.
HDD S.M.A.R.T Information
Switch to the icon view (or tree view) and click the "Disk Health" button to bring up the Disk
Health window.
First select the NAS Host or an expansion enclosure and one of its disks to check for
S.M.A.R.T information. Refer to the below table for descriptions of each field:
Field
Description
Summary
This page provides an overview on hard disk S.M.A.R.T details and the
result of the latest test.
Hard Disk
Informatio
n
This page shows hard disk details, including disk model, model number,
serial number, disk capacity, firmware version, ATA version and ATA
standard.
SMART
Informatio
n
This page shows the results of the latest S.M.A.R.T test.
Test
Click on this tab to choose a rapid or complete S.M.A.R.T testing method for
the hard disks. The test result will be shown.
Settings
Configure the following settings on this page: 1) Enable Temperature
Alarm: enable this option to set the temperature alarm. When the hard disk
temperature exceeds the specified threshold level, the system will record an
error message; and 2) Rapid and complete test schedules: schedule a rapid
or complete test here. The result of the latest test can be viewed on the
"Summary" page.
Click "APPLY to Selected HDD" to apply the settings configured on this page
only to the selected hard disk drive or "APPLY to All HDDs" to all hard disk
drives.
Disk Health Global Settings