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Free Hard Drive Health Monitoring and Diagnostic Programs

Free Hard Drive Health Monitoring and Diagnostic Programs

If you do not know the status of your hard drives. You may not be able to save your valuable data, before its too late. Not all hard drive failure are random. You can have the time to backup your data before it is incomplete.

All modern drives have monitoring technology called SMART (Self Monitoring Analysis and Reporting Technology), which constantly monitors a number of parameters on the hard disk. Many parameters can be controlled with SMART including read and write speed error, please contact the number of errors, spin time, temperature and more.

In order to effectively alert you when certain parameters degrading or reach their limit you need a program that can keep track of these changes and show them to you. Allowing you to check and make sure the hard drive capable of storing your data safe. Giving you time to back up important files and start looking for a replacement drive, should you need to.

The monitoring program alone does not fully capable of showing you whether the integrity of your files can be maintained at a certain hard drive. Its a good idea to search for the bad (unreadable) data blocks with any HDDScan, HD Tune or disk error checking Ariolic at least once a month to ensure that your drive is not worsening, and no data is lost.

CrystalDiskInfo 
CrystalDiskInfo is a great monitoring program that can alert you if the temperature or the health of your drive is getting worse. His temperature warning by default set to 50 ° C / 122 ° F, which can be adjusted. It features graphic accumulated SMART Information. He had no problem telling me almost all of my external USB hard drive. I like that he lists the Power On the graph, as well as the total power by the hour. This software is open source. There is a portable version, as well as installation. Overall, this is one of my favorites. If you decide to use the installer, you can choose to install the browser ASPCA dopolneniya.Portativny Country does not include anything extra

HDDScan 
HDDScan today an exclusive piece of software obespecheniya.Interfeys a little getting used to. One feature that got me excited was when scanning the surface Graph bad (unreadable) data blocks. It lists the response time of the blocks, so you can see how many units are close to unreadable before the data in these blocks is lost. Although warns you unchecking that disables Maps Dynamic updates. I unplugged it anyway, and my system became responsive, and although it is still chugging along, I had to push the button.

It is also recommended to have no other programs running at the same time during scanning. There is also a test of transport (damage to travel). Excellent when you get new or old internal / external hard drive in the mail, or even out of the store. I also liked the setting PM (Power Management). I was able to customize PM on my external USB hard drive. Overall, this is definitely one for my candy bag

 HD Tune 
HD Tune is a free version provides a useful benchmark for testing hard drive performance, as well as the scanner unit, which works with both external and internal hard drive. It also lists the SMART and general information only for internal drives. Not the free version is no longer updated.


DiskCheckup i
DiskCheckup is capable tool. It provides information about the drive, as well as SMART information. It has a temperature warning, if your drive to reach 60 ° C / 140 ° F, which can be adjusted. It also can alert you if SMART threshold was crossed. You can set it to display a pop-up window, or it may send you e-mail notification. This shows up as my external as well as your internal hard drive without any problems.

On my hard drive healthy he gave me TEC (Threshold Exceed condition) the date when the temperature was in at some point. TEC basically useless, because the disk has to maintain a constant to date even valid. My hard drive is usually not be very hot so it was largely inaccurate. Hard drive, which starts to wear could potentially fail at any time before or after the date of TEC. Therefore, in my opinion, it can scare people more than anything else.

For continuous monitoring of CrystalDiskInfo I recommend for its rounded feature set. HDDScan is exceptional diagnostic program. Both excellent piece of software. To ensure that the drive is not deteriorating in a way that may not be so obvious to the monitoring program alone, I recommend testing the surface of your disc HDDScan, HD Tune or simplified test drive Ariolic-ies.

1. CrystalDiskMark is an Open Source hard drive benchmarking program. The installer has the options to install PC Matic (trialware) and the ASPCA browser addon. The portable zip doesnt include anything extra. Its updated regularly.
2. HD_Speed  is a benchmark program that measures both sustained and burst data transfer rates of your hard drives, CD/DVD-Rom, flash cards/sticks, floppies, etc. with a real-time graphical display. Its updated regularly.
3. Disk Bench is a benchmarking tool that is designed to be a real world benchmark rather than a synthetic benchmark. It requires .NET Framework 2.0
4. SpeedFan is a program that monitor voltages, fan speeds, and temperatures as well as S.M.A.R.T. information. It only detected my internal drive.
5. S.M.A.R.T. Assistant is designed to monitor the S.M.A.R.T. status and the temperature, as well as manage AAM (Automatic Acoustic Management) and APM (Advanced Power Management). It could not detect my external HD.
6. Ariolic Disk Scanner is a portable and simplistic block scanner. No longer updated.
7. ATTO Disk Benchmark is a benchmarking program that can be obtained from MajorGeeks instead of registering on the main site.
8. HD Tach is a benchmarking tool. Theyre in the process of completely rewriting it.
9. Seagate SeaTools requires .NET Framework 2.0. It has surface and S.M.A.R.T. tests as well as other features. There is also a DOS version.
10. There is an Open Source Project called S.M.A.R.T. Monitoring Tools that offers two programs to control and monitor storage systems using S.M.A.R.T. I tried GSmartControl which is a graphical user interface for S.M.A.R.T. Monitoring Tools. It couldnt detect my external USB hard drive.
11. Hard Drive Monitor is a simple monitoring program. It hasnt been updated in a while. Doesnt detect my USB HD.
12. HDD Health is a monitoring program. It only detects internal hard drives and hasnt been updated in more than a few years now.
13. I cant recommend Acronis Drive Monitor because it requires you to register to download it.
14. Active Hard Disk Monitor is no longer in this list because its no longer freeware.
15. A few all in one diagnostic tools that boot directly from a CD/DVD are theUltimate Boot CD(UBCD), UBCD4Win, and the SystemRescueCd.
16. GB vs. GiB -- an explanation of storage capacity

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