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Useful Guide on How To Degauss A Hard Drive Destroying data has always been a necessary and sometimes legal requirement of many industries. It prevents sensitive information from falling into the wrong hands and its negative use. Due to the advancements in data storage technology, new ways of destroying digital data have been invented. Data degaussing is one of those ways that is effective for destroying data on a hard drive. If you are considering this option, here are the main things you need to know. The first important part is to know the meaning of degaussing. Degaussing is the effective process that erases or destroys information stored in a hard drive. In order to do the actual degaussing, you will need a drive degausser. Data storage on a hard drive works by coding information on a magnetic strip in the drive. The machine works by creating a strong electromagnetic field that destroys that patterns and renders the information unreadable. Degaussing results are usually permanent, meaning that data is permanently unreadable. You can only successfully erase data using a degausser if you use the right machine. Depending on a drive’s coercivity rating, only certain degaussing machines will be effective. The general rule is that; the higher the coercivity of a hard drive, the stronger the degausser required. Conduct enough research to ensure that the one you buy will do the work effectively.
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Degaussers also differ in many other ways other than the strength of the electromagnetic they generate. Some machines generate the magnetic field by using electricity while some use earth magnets. You can find very large machines for handling heavy workloads and other smaller ones for smaller scale jobs. Portable degaussing machines come in very handy when a company has offices in different locations. In order to get the best, go for the government approved degaussers that have been tried and tested.
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Destroying data with a degausser is very simple once you have the machine. All you do is plug it in and pass every individual hard drive on it.. The degaussing process can also render the hard drive unusable again on top of erasing current data. Use a degausser if you are also willing to lose the hard drive. If you are wondering what to do with a degaussed hard drive, you can sell it to recyclers who retrieve useful parts. If your type of business requires you to regularly destroy a lot of data, buying a degausser is a good option. The others can hire the services of professional degaussing companies. Such services are always flexible, meaning the professionals can come to you or you can take the drives to them. Such companies will not only destroy the data, they will also get rid of the hard drives for you.