User`s manual

167
Disks Information
Item Description
Disk No. Indicates disk location.
Capacity Shows the SATA hard disk capacity.
Model Displays the SATA hard disk model name.
Firmware Shows the SATA hard disk firmware version.
Bad Block scan Yes to start scan Bad Block.
S.M.A.R.T. Information
On the Disk Information screen, select a disk then click on “Smart” to list the
S.M.A.R.T. info of the associated disk.
You may also perform a disk SMART test (doesn’t apply to SAS HDD); simply click
“Test” to start the SMART test. The result is only for reference and the system will
not take any action from its results.
S.M.A.R.T. Information
Item Description
Tray Number Tray the hard disk is installed in.
Model Model name of the installed hard disk.
Power ON Hours Count of hours in power-on state. The raw value of this attribute
shows total count of hours (or minutes, or seconds, depending on
manufacturer) in power-on state.
Temperature Celsius The current temperature of the hard disk in degrees Celsius.
Reallocated Sector
Count
Count of reallocated sectors. When the hard drive finds a
read/write/verification error, it marks this sector as "reallocated"