5 Best HDD Test Software to Check Hard Drive Health

HDD test software also known as hard drive diagnostic tools come very handy when you want to check the health of your hard drive.

All of your important data relies on the hard drive so, if the hard drive fails or something goes wrong with it your data will be lost. So, it will be a wise decision to keep check on your hard drive’s health.

A good HDD or hard drive health check software can run tests, diagnose and help repair hard disk problems.

In this article I am going to list the 5 best HDD diagnostic tools to test and check health of a hard drive.


5 Best HDD Test Software for Complete Hard Drive Health Check-

  1. Hard Disk Sentinel
  2. HDDScan
  3. Ashampoo HDD control 3
  4. Samsung Magician
  5. Seagate SeaTools


1. Hard Disk Sentinel

Available For: Windows 11, 10, 8, 7

Free Download: Yes

Paid Version: The product has 3 pricing models

  • Standard- $19.50
  • Professional- $29.95
  • Enterprise- $199.50


  • Spiceworks- 5/5
  • Cnet- 3.9/5
  • Softpedia- 5/5
  • Techspot- 4/5

Hard Disk Sentinel or  HD sentinel is a very efficient tool to monitor and diagnose hard disk health. Using this tool you can quickly analyze your hard drive and fix the possible errors. 

The Hard drive diagnostic tool has 3 versions. Here I am going to discuss the Standard version.


hdsentinals HDD test software
Image Source: hdsentinals.com

Here are the main features of this HDD health check software:

  • Get information from S. M. A. R. T (Self-Monitoring, Analysis and Reporting Technology)
  • Can analyze both SSD and HDD
  • It supports all popular type of drives i.e.- USB, SCSI, IDE, SAS, IDE, SATA, NVMe.
  • Feature to test stress on hard disk.
  • You can get a diagnostic report of your disk in text or HTML format.
  • You can customize the report and interface.
  • Get alerts in the form of SMS, email, messages etc.
  • You can use keyboard shortcuts to control the program.


  • Software has different versions for different users.
  • Free version has some basic features.


  • User interface is not so impressive.

The features described above are common in Standard and Professional versions of this hard disk monitoring software. The Professional version has more features and the Enterprise version is packed with even more.

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2. HDDScan

Available For: Windows 11, 10, 8, 7

Free Download: Yes

Paid Version: No


  • Cnet- 3/5
  • Alternativeto- 4/5
  • Softpedia- 4/5
  • filecroco- 4/5

HDDScan is a free Hard disk monitoring and HDD test software. This is a very well known tool to check the health of hard drives. It can test popular storage devices including HDD and SSD to show errors. It can also show the essential S.M.A.R.T. data for your drive.


hddscan software
Image Source: hddscan.com

Here are the main features of this Hard Drive Diagnostic Tool:

  • Perform the SMART test.
  • The software can control the spindle in your PC for better performance.
  • The program can run in the background mode.
  • Efficiently monitor the temperature of your hard drive.
  • Check performance and potential problems.
  • Get the physical and logical parameters of your HDD.


  • It has almost every feature that an HDD test software should have.
  • The software is available completely free.


  • Didn’t find any support option for the software.

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3. Ashampoo HDD control 3

Available For: Windows

Free Download: yes

Paid Version: $16


  • Cnet- 3.7/5
  • Softpedia- 4.4/5 
Image Source: ashampoo.com

Here are the main features of this HDD health monitoring tool:

  • It warns you about possible system failures.
  • Speed up data read and write time on hard disk.
  • Find duplicate files
  • Remove any unnecessary files if available.
  • You can use this software in multiple languages.
  • You can compare your Hard disk benchmarks online.
  • Recover deleted files using Undeleter features.
  • Can also monitor the health of an SSD.
  • It supports almost every popular type of drive.


  • Available in multiple languages.
  • Impressive user interface.
  • Good customer support options.


  • No free trial available.

Ashampoo HDD control 3 is not just an HDD test software it also has PC optimization and security features.  

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4. Samsung Magician- For Samsung SSDs

Available On: Windows 11. 10, 7, 8

Free Download: yes


  • PCMag: 4.5/5
  • TechSpot: 3.7/5
  • TrustRadius: 9.7/10
  • SpiceWorks: 4.6/5

Samsung Magician is an SSD management software for Windows PC. The software is  very efficient and packed with amazing features. The software can only diagnose and check health of SSDs. It does not support HDD.


Samsung magician

Here are the main features of this SSD diagnostic and monitoring tool.

  • Check the health of drives.
  • Check if your SSD is authentic or not.
  • Check if there are any possibilities of drive failure.
  • Run a benchmark test on your SSD.
  • Optimize performance of your Solid state drive.
  • Permanently delete data from drive.
  • Drive encryption feature to protect important data.


  • Easy to use.
  • Fast processing.
  • Reliable software


  • Only available for Samsung SSDs

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5. Seagate SeaTools

Available For: Windows and Linux.

Free Download: Yes


  • SpiceWorks: 4.2/5
  • Cnet: 2.5/5
  • Alternativeto: 2.3/5
  • TechSpot: 4.5/5

Seagate is the largest storage solution provider company. It is a very popular Hard disk manufacturer in the world. SeaTools is a Hard Disk diagnostic tool developed by Seagate.


segate seatools for Windows
Image Source: seagate.com

Here are the main features of this HDD test Software:

  • Spindown feature to put your drive into low power mode.
  • Over-provision blocks to optimize performance.
  • Erase feature.
  • Get complete detail of hard disk health.


  • Available for free.
  • Easy to install and use


  • Does not have as good user ratings as other software in the list.

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So, these were the best HDD test software to check the health of a Hard Drive. Some of these hard disk diagnostic and monitoring tools are available for free. 

If you have any HDD health check software in your mind that deserves a place in the list then please mention in the comment section.

What is the best program to check HDD health?

Answer: HDSentinal is a nice tool for HDD health check.


Is Hard Disk Sentinel free?

Answer: Hard Disk Sentinel has a free version but it has very less features.


Here are the most common hard drive failure signs?

Answer: Overheating and corrupted files are the 2 most common signs of hard drive failure.


What causes an HDD to fail?

Answer: The most common reasons for an HDD fail are overheating, water, inappropriate power supply etc.

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