It can be effectively used from a pendrive (or other removable device) by system integrators and advanced users to periodically diagnose and test hard disk drives, however it does not provide real-time protection offered by the installed Hard Disk Sentinel Professional version. Hard Disk Sentinel Professional Portable version can be used to diagnose hard disk drive and SSD devices in any computer without installation or modification of any settings, files on the appropriate computer. Hard Disk Sentinel Professional Portable version The Professional version has scheduled and automatic (on-problem) hard disk backup options to prevent data loss caused by not only failure but by malware or accidental delete also. This way even a small HDD problem can't be missed. HDSentinel is the perfect data protection solution: it can be effectively used to prevent HDD failure and SSD / HDD data loss because it has the most sensitive hard disk health rating system which is extremely sensitive to hard disk problems. Also it measures the disk transfer speed in real time which can be used as a benchmark or to detect possible hard disk failures, performance degradations. (Self-Monitoring, Analysis and Reporting Technology, built in most hard disks, solid state disks and hybrid drives (SSHD) today) values for each disks. The software monitors hard disk drive / HDD status, including health, temperature and all S.M.A.R.T.

Many different alerts and report options are available to ensure maximum safety of your valuable data. Hard Disk Sentinel gives complete textual description, tips and displays/reports the most comprehensive information about the hard disks and solid state disks inside the computer or in external enclosures (USB / e-SATA). Its goal is to find, test, diagnose and repair hard disk drive problems, report and display SSD and HDD health, performance degradations and failures.

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