User manual
Table Of Contents
- Notice
- Getting Started
- QTS Basics and Desktop
- System Settings
- Privilege Settings
- Network Services
- Applications
- QNAP Applications
- Use the LCD Panel
- GNU GENERAL PUBLIC LICENSE

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4.2.3 Hard Disk S.M.A.R.T
Monitor the hard disk drives (HDD) health, temperature, and the usage status by HDD S.
M.A.R.T. (Self-Monitoring Analysis and Reporting Technology).
The following information of each hard drive on the NAS is available.
Field
Description
Summary
Display the hard drive S.M.A.R.T. summary and the latest test result.
Hard disk
information
Display the hard drive details, for example, model, serial number, HDD
capacity.
SMART
information
Display the hard drive S.M.A.R.T. information. Any items that the
values are lower than the threshold are regarded as abnormal.
Test
Perform quick or complete hard drive S.M.A.R.T. test.
Settings
Configure temperature alarm. When the hard drive temperature is over
the preset values, the NAS records the error logs.
You can also set the quick and complete test schedule. The latest
test result is shown on the Summary page.