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Hard Disk Sentinel Professional Portable 5.70 Build 11973

A powerful tool that will let you monitor and optimize your HDD

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Hard Disk Sentinel Professional Portable screenshotHard Disk Sentinel is a cross-platform HDD and SSD observing and examining utility. The application will help you easily discover, test, analyze and fix some of your hard disk drive issues, report and show SSD and HDD performance, errors, failures and health. Hard Disk Sentinel will offer full textual description, tips and reports containing the detailed information about the installed Hard Drives or SSDs in your computer. The application also comes with a variety of alerts and report features that will ensure the safety of your data.

There is no need to use dedicated utilities for examining internal hard disks, external hard drives, SSDs, hybrid disk drives (SSHD), drives in RAID arrays as these are all contained in this single and powerful application.

Hard Disk Sentinel helps you examine your hard disk drive status, including health, temperature and all S.M.A.R.T. (Self-Monitoring, Reporting and Analysis Technology) data. Moreover, the program monitors the disk transfer speed in real time in order to identify possible hard drives failures and performance spikes.

HDSentinel is a tool suitable to protect your important data, since it can be used to avoid HDD failure and SSD / HDD information damage. The application includes a precise disk health rating system which is able to detect even the smallest disk issues. Thanks to this feature, even a tiny HDD problem won't be missed by the program. The Professional edition includes scheduled and automatic (on-problem) disk backup features in order to avoid data loss caused by various factors, such as malware, accidental deletion or malfunctions.

Hard Disk Sentinel will run quietly in the background and checks SSD and HDD health status by searching the S.M.A.R.T status of the disks. If an issue is detected, or unexpected actions are identified, the program alerts the user about the actual situation and is also able to trigger various actions, such as the creation of backup copies automatically.


  • It's portable.
  • Includes a precise disk health rating system.


  • The user interface is not very attractive.
  • Inexperienced users may find the documentation difficult to understand.
Name Hard Disk Sentinel Professional Portable
Version 5.70 Build 11973
Developer | see all products from this developer
Product Homepage Hard Disk Sentinel Professional Portable
License Free to try (Shareware)
Last Week Downloads 26
All Time Downloads 17,855
Filesize 38.7MB
MD5 Checksum 37A46984C2CE4317867FC848D10C3C50
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeHard Disk Sentinel Professional Portable has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Hard Disk Sentinel Professional Portable 5.70 Build 11973 March 17, 2021 - Latest Version
Hard Disk Sentinel Professional Portable 4.71 Build 8128 February 03, 2016
Hard Disk Sentinel Professional Portable 4.50 Build 6845 February 01, 2014

Download the free Hard Disk Sentinel Professional Portable