Monitor Your Hard Disk’s Health With CrystalDiskInfo

Most of us pay little attention to the hard disk till it starts acting up. Unfortunately, by then it may be too late. A hard disk failure is a disastrous even and is a computing nightmare that no one wants to experience. However, a hard disk crash generally doesn’t happen out of the blue. Often there are signs which just gets ignored.

All modern day hard disks come with S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology). According to Wikipedia 60% of hard disk crashes occur due to mechanical failures which is a gradual procedure. S.M.A.R.T. continuously logs hard disk performance and is the best way to gauge the drive’s health and predict failure.

There are plenty of tools in the market that makes use of the data provided by S.M.A.R.T. to judge your disk’s health. The most well known tool is probably HDDLife Pro. Unfortunately you have to shell out €20 to use it (the free version offers little usable information). CrystalDiskInfo is the best freeware alternative I have come across. CrystalDiskInfo is a comprehensive hard disk analysis tool which offers a wide range of information on your disk including :
Arrow Quick health status (Good/Caution/Bad/Unknown)
Arrow Hard disk temperature.
Arrow Advanced information like firmware version, serial number, interface (PATA/SATA), buffer size etc.
Arrow Total running time for the hard disk.
Arrow S.M.A.R.T. Attributes (Read Error Rate, Write Error Rate, Seek Error Rate, Relocation Even Count etc).
Arrow Automatic Acoustic Management and Advanced Power Management controller.
Arrow Realtime updates with temperature alarm.
Arrow Multiple Hard Disk Support.

CrystalDiskInfo -  Protect Yourself From Disk Failures

CrystalDiskInfo is also available as a handy portable application (doesn’t require installation). It has all the features you would expect from a Hard Drive diagnostic tool and comes at an unbeatable price (free).

Download CrystalDiskInfo (842 KB)
CrystalDiskInfo Website
Platforms Supported : Windows 2000, XP, 2003, Vista and Seven
License : Freeware
Version Reviewed : 2.7.4

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6 Responses to Monitor Your Hard Disk’s Health With CrystalDiskInfo

  1. chinmoy July 20, 2009 at 8:57 pm #

    Tested my hardisk. Perfect results.
    .-= chinmoy´s last blog ..Vidoe Of The Week-Macbook Wheel =-.

  2. Shaunak De July 27, 2009 at 11:10 pm #

    One good thing about Fedora 11 is that it comes with the Palimpstest Disk Utility inbuilt. It tests all the HDDs attached and generates error and pre-fail reports. The system is very well integrated. It sits on the taskbar and warns of failing HDDs at login.

    I attach two screenshots, one of my old and failing Samsung HDD and one of my new WD6400AAKS.
    .-= Shaunak De´s last blog ..Embedding fonts in PDF files exported from Openoffice Writer =-.

    • Pallab August 4, 2009 at 6:08 pm #

      This looks really cool. Are you aware of anything similar for Ubuntu (Linux Mint)?

  3. alisyah July 28, 2009 at 9:40 am #

    nice info, thanks alot ya
    .-= alisyah´s last blog ..I Love the Title 😐 =-.

  4. Jessica Allen September 16, 2010 at 4:02 pm #

    I was actually looking at health articles in general, but then I came across your article. It is extremely interesting, and has made me think about my PC’s health now, so it’s time to look after my electronic companion now, and I think I have badly neglected it.

    Thanks for your informative post. It is excellent, and has made me think about more than my own health

  5. Ardell Stchur June 17, 2011 at 4:21 pm #

    Hey there! I’ve been following your site for some time now and finally got the courage to go ahead and give you a shout out from Dallas Tx! Just wanted to tell you keep up the great job!

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