Hard Disk Sentinel can monitor hard disk status, health and performance including temperature and S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology, built in most hard disks today) values for each hard disks. Also it measures the hard disk transfer speed in real time which can be used as a benchmark or to detect possible hard disk failures, performance degradations.
Hard Disk Sentinel can be used to prevent serious damage or data loss. It warns the user if there will be a problem occur and this gives opportunity to backup important and valuable data.

Hard Disk Sentinel is a hard disk and solid state disk health and performance monitoring application. The main purpose is to prevent data loss caused by disk failures.
Hard Disk Sentinel allows pinpointing present or future hard disk problems like excessive temperature or performance degradations, which are signs of imminent hardware failure.
It will warn the user when disk health or performance parameters are deteriorating, which is a sign of imminent failure, thus providing the opportunity to take action, backup their important and valuable data, preventing serious damage or data loss.
We all have read or heard disaster stories related to the failure of hard disks. Now you can take preventive action.
Hard Disk Sentinel is unique in its support of a outstanding number of both internal IDE/SATA/SCSI/SAS and external USB/Firewire/e-Sata hard disks and hard disk enclosures (see website support section).
Hard Disk Sentinel will warn you regarding possible temperature and hardware problems and prompt you to take necessary action or automatically performs backup or alert operations.
It has scheduled backup features to prevent data loss caused by not only disk failures but other kind of disasters (accidental delete or malware).
The Enterprise server solution allows monitoring and managing disk information of remote hosts from a centralized administration console. Free demo is available on the webpage.
Key features:
* Automatic monitoring and analysis of hard disks
* Comprehensive Hard Disk Details
* Disk status in Windows Explorer
* Logging and graphs of previous details (temperature, health, etc.)
* Many more features
* Registration unlocks more features and youll receive the following:
* Alerts (popups, sound, e-mail, etc)
* Scheduled and automatic backup functions (PRO version)
* Hard disk tests
* Free life-of-product technical support and help.
* Lifetime License! Never pay again for newer versions!
* No annoying registration notices.

The license of this software is Free Trial Software, the price is EUR18.00, you can free download and get a free trial.