HOW TO DEGAUSS A HARD DRIVE - PowerPoint PPT Presentation

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HOW TO DEGAUSS A HARD DRIVE

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Title: HOW TO DEGAUSS A HARD DRIVE


1
HOW TO DEGAUSS A HARD DRIVE
2
  • Degaussing a hard-drive is a little bit more
    complicated than just erasing all of the data
    like when you format a hard drive. The process of
    degaussing includes decreasing and/or eliminating
    the remnant magnetic field.

3
How to Degauss a Hard Drive What is Degaussing?
  • The term degaussing got its name from the
    gauss, which is a unit of magnetism. 
  • The process of degaussing was originally used to
    reduce the magnetic signatures of ships during
    World War II. 

4
How to Degauss a Hard Drive Using a Degausser?
  •  Purchasing a hard drive degausser is usually a
    one-time thing. 
  • You can buy one new or used, or you can even rent
    one if you only need it for a short period of
    time.

5
How to Degauss a Hard Drive Using a Degausser?
  • A degausser is basically a machine that generates
    an intense magnetic field. 
  • Whenever its exposed to any fluctuating magnetic
    field, the object becomes magnetically neutral.

6
How to Degauss a Hard Drive Using a Degausser?
  • In the majority of instances, the degaussing
    process resets all of the media to a pretty much
    like-new state, which makes it capable of being
    reused and/or recycled.

7
There Are Different Types of Degaussers
  •  Types of degausser units include coil, permanent
    magnet, and capacitive discharge.

8
How to Degauss a Hard Drive Using a Degausser?
  • Within recent years, new laws outline stricter
    guidelines, Its now illegal for companies to
    just throw out hard drives or computer tape, and
    not only due to losing critical data, but also
    because of the amount environmental pollution.

9
Contact us
ADDRESS All Green Electronics Recycling 15561
Del Amo Ave. Tustin, CA 92780  PHONE (714)
782-1485  EMAIL info_at_allgreenrecycling.com
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