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Useful Guide on How To Degauss A Hard Drive Data destruction is an exercise that has been around for quite a while now. Proper destruction of sensitive data safeguards the security of an organization and its clients. Due to the advancements in data storage technology, new ways of destroying digital data have been invented. Degaussing is one of those ways in which you can erase 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. A degausser is a machine that is especially designed to do the actual data degaussing. In most hard drives, data is stored in the form of a magnetic pattern. A degaussing machine will normally create a strong electromagnetic field that destroys the ways information was stored and thus erase it. Degaussing results are usually permanent, meaning that data is permanently unreadable. For the best results during degaussing, you need to learn what type of media you are dealing with. Depending on a drive’s coercivity rating, only certain degaussing machines will be effective. Hard drives with higher coercivity can only be successfully erased with a degausser with corresponding power. Conduct enough research to ensure that the one you buy will do the work effectively.
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There are other features that also differentiate degaussing machines to as to serve different types of needs. One of those features is whether the machine requires electricity or not. 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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Once you have the machine, the instruction are quite simple. The process normally involves passing through all the hard drives on the plugged in drive degausser.. The degaussing process can also render the hard drive unusable again on top of erasing current data. When you use a drive degausser, be ready to lose both the data and the hard drive itself. After the data is destroyed, you can sell the hard drive to recyclers. Buying a company degausser is applicable to companies that always have a lot of data to destroy within short intervals. Other companies with lesser workloads should hire professional data destroyers to do the job for them. 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.