Active SMART disk utility

Overview tab

Using ActiveSMART you can check the hard drive health status summary information:

Health Overview
Hard drive health status overview, based on Disk Heath, Disk Perfomance and temperature.

Disk Health
Hard disk health status. The program calculates it using health-related S.M.A.R.T. attributes.

Disk Performance
Hard disk overall performance, based on performance-related S.M.A.R.T. attributes.

Disk Temperature
Current disk temperature (only if the hard drive contains internal temperature sensor).

Total Free Space
Amount of all free space on this hard drive (on all logical drives)

Monitoring Statistics
Last information about current monitoring status:
- The date of the last hard drive event detected by ActiveSMART (S.M.A.R.T. attribute or status change, critical disk temperature or low free space and so on)
- Amount of hard drive events (you can view disk events in Event log)
- Hard drive power-on counter (disk work time in power-on state)
- Reallocated bad blocks number (automatically reallocated by the hard drive firmware)
- Pending bad blocks counter (bad blocks, marked for reallocation, but still working)

Most recent events for this hard drive
Two most recent events from the disk event log file, where all S.M.A.R.T. events stored

Drive temperature history
Disk temperature chart (if the disk contains the internal temperature sensor). You can view detailed drive temperature history using Temperature History Chart

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