What’s Involved in Degaussing a Hard Drive?

If you’re considering how to degauss your hard drive, you probably want to have all data kept in it permanently eliminated so you can dispose or recycle the hard drive. Degaussing is a form of demagnetization whereby a device like a hard drive is exposed to a magnetic field that’s fluctuating and more intense. The intense magnetic field is generated by a machine called a degausser. Subjecting your hard drive to this strong, shifting magnetic field causes its magnetic charge to be reset to a neutral state. When the entire magnetic charge of the memory device is reset to neutral, all the data it contained is erased completely.

In case you desire to get a degausser for the removal of data in your drive, be familiar with the different kinds of these devices that rely on different degaussing technologies. Available in the market are the coil, capacitive discharge, or permanent degausser magnet.

The degausser with a coil has copper wire wrapped around a steel core, and when activated, an electromagnetic field is generated. As long as the degaussed hard drive is on, the electromagnetic field remains present, and that can lead to coil overheating. To ensure the coil does not overheat, the ac degausser should be used on a limited operating cycle. Degaussing devices using large coils are fitted with fans for cooling the coil and prolonging the duty cycle.

A degausser that utilizes capacitive discharge mechanism generates and preserves energy in big capacitors. When switched on, the capacitors are fully stored with energy, which they discharge to produce an immensely strong electromagnetic pulse. There is a short-lived burst of energy that does not overheat the coil during the degaussing process. The operating cycle for a capacitive discharge degausser is longer for this reason. Since the manner in which energy is discharge may be referred to as pulse, capacitive discharge degaussers may also be defined as pulse degaussers.

When you need the capacity to use a degausser continuously, such as seven days a week, try the permanent magnet type as it involves no electronic component that’s vulnerable to overheating. These varieties of degaussers are fitted with magnets of different sizes, and the bigger ones are capable of producing extremely intense magnetic fields. To read more about the importance of getting the best hard drive degaussing, go to http://www.huffingtonpost.com/entry/what-really-happens-to-all-your-personal-data-after_us_57e9c4c2e4b095bd8969fde7.

If you want to degauss any memory device, be sure that you’re done using it because there’s a chance that it cannot be used again on your computer once degaussed. Devices like hard drives have servo tracks featuring information that enables the computer to know how to interface with them to facilitate reading. Degaussing erases the servo tracks alongside all data, so there’s no way your computer may recognize the memory device in its degaussed form.

Things You Should Know About Hard Drive Degaussing

Many computer users believe that once data is deleted  from a computer and the trash bin is emptied, the data disappears. But that is further from the truth. Fact is that the data is still in the drive. In fact, all one does when they delete such information from their computer is to erase the path that one can use to access the information. However, it is actually possible to erase data from your computer hard drive. One can erase data from their computer hard drive in three different ways. You can use a hard drive eraser, you can physically destroy the drive and finally, you can degauss the hard drive.

Degaussing simply put is complete erasing of information on a drive. There are so many different organizations dealing with sensitive information that employ degaussing machines for this type of work. This method of doing away with data is different from others. Different from formatting or deleting information, degaussing uses special type of technology to ensure that data that was once stored on a hard drive is completely gone and never to be recovered. Here are some things you need to know about degaussing of a hard drive. Learn how to degauss a hard drive here!

makes Use of Magnetic Fields

Degaussing is essentially the procedure by which a magnetic field is eliminated or decreases. In order to erase data from magnetic storage devices, there has to be a magnetic field involved. These devices have a fine coating of iron oxide and sometimes chromium oxide on the tape. During this degaussing process an intense magnetic field is generated. It is the intensity of this magnetic field that aids in permanent removal of the information stored on the iron oxide coating or the chromium oxide. The data stored on a disc is therefore destroyed completely because the magnetic field of the tape is changed. previously recorded data is either removed or randomized during degaussing. This makes it impossible to recover the data.For further details regarding hard drive degaussing, check out https://www.youtube.com/watch?v=VBISNP7gVbY.

Safety Concerns

According the World Health Organization, there is no evidence that suggests any kind of harm can come from this type data destruction. This means people shouldn’t fear being exposed to these magnetic fields during the degaussing process.

Speed of the Degaussing Process

The process of degaussing might sound complicated and slow. Nonetheless, contrary to what the name may sound like, this process is actually easy and fast.

Difference from Hard Drive Eraser

As aforementioned, degaussing, works with the help of a magnetic field to reset the hard drive’s magnetic charge to a state that is neutral. Conversely drive erasing is where data degaussing that is on a drive is overwritten so many times that it becomes impossible to access decipher or restore forensically. Unlike the name suggests, there is no type of erasing that goes on when using HD erasers.

Important Details on How to Degauss a Hard Drive

For most businesses, safe data destruction is not only good for efficiency, it is also a legal requirement. Once a company no longer requires specific data, it should destroy the same to prevent it from landing into the wrong hands. While paper shredders and incinerators where useful in the past, new technology is now needed. Drive degaussing is a very useful way of erasing information stored in a computer hard drive. If this concept is new to you, the following are the main things to note about it.

To begin with, here is a brief description of how degaussing works. 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. Data storage on a hard drive works by coding information on a magnetic strip in the drive. 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.

You can only successfully erase data using a degausser if you use the right machine. Different hard drives have different coercivity levels, which affect their ability to be degaussed. Hard drives with higher coercivity can only be successfully erased with a degausser with corresponding power. Consult experts and read widely about such ratings so as to get the most effective machine for your needs. Know what is degaussing a hard drive here!

Other than the strength of their magnetic field, degaussers are also differentiated using other criteria. 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. If you need to do drive degaussing at different locations, you can buy a portable degausser. There are even government approved degaussers that are recommended due to their effectiveness. Learn how does a degausser work here!

The actual degaussing exercise is quite straightforward. Ensure that every drive you want erased goes through the machine for good results.. 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.You can also learn more details on where to find the best hard drive degausser by checking out the post at http://www.ehow.com/how_6674811_wipe-out-hard-drive-electromagnets.html.

Buying a company degausser is applicable to companies that always have a lot of data to destroy within short intervals. There are also companies that offer professional degaussing services for businesses that do not want to buy their own machines. Most of these companies can destroy the data at your premises or you can go to them. Such companies will not only destroy the data, they will also get rid of the hard drives for you.

Erasing Everything on Your Hard Drive

There are few things that have had the same affect on the way we live our lives as the computer. Computers have had such a profound affect on society in a relatively short period of time, just a few decades. The speed at which computers are improving is amazing and it seems every year there is a new options that offers more processing power and speed. When you are looking to upgrade to a newer computer, the one that you have is still going to have some value. You are going to be able to sell it and get some money to lower the cost of your upgrade. However; when you sell your computer you do not want it to have all of the data on it you have saved over the years. Before you sell your computer you are going to want to know how to degauss a hard drive.

There are a lot of components inside of a computer that are each going to serve a dedicated purpose. When you download software or data onto your computer, it is going to be stored in the hard drive. If you have been using your computer to do personal finances or for work, your hard drive may have information on it that you do not want people to see. When you use software to wipe your hard drive, the data that it is on it can still be restored later. If you want to be absolutely sure your hard drive is clean, you are going to want to learn how to degauss a hard drive.

When you want to degauss your hard drive at www.drivedegausser.com, you are going to make it so none of the information on it can ever be accessed again. Data degaussing is a process where the hard drive is exposed to a controlled magnetic field. The magnet neutralizes the information on the hard drive, making it so your HDD is completely erased.

If you would like to be able to do data degaussing, you are going to need to get the proper tool. When you have a portable degausser, you can simply insert your hard drive inside and it will quickly erase all of the information. You are going to be able to go online and find many portable degaussers that you can use to erase the information that is on your hard drive.For more facts and information regarding hard drive degaussing, you can go to http://www.dictionary.com/browse/degausser.

When you are disposing of an older computer, you do not want someone to be able to take personal information off of it. You are not actually erasing the data when you use software to wipe your hard drive clean. Degauss a hard drive will make it so none of the information on your hard drive can ever be accessed again.

Identifying the Right Degausser Model

By using a degausser, eliminating unwanted data will be simple. For instance, a person might consider eliminating unwanted information in a laptop. When some of the information in a diskette is not required, it ought to be eliminated. The magnetic field found in a degausser is very strong. The powerful magnetic field makes it possible for the data to be erased. To eliminate the data with much ease, a person should use the right degausser.

The degausser models at drivedegausser.com found in the market today are numerous. In a quest to identify the right degausser, some of the people might be daunted. When looking for a degausser, it is important to note that some of them have an inferior quality in comparison to others. Analyzing the manufacturing company of the degausser is very important. More often than not, the high quality degaussers will emanate from the best brands. There are some clients who prefer purchasing an electromagnetic degausser for their functions. More often than not, an electromagnetic degausser will require charging to operate effectively. Undertaking high volume operations is the reason why some degaussers were developed. To undertake some mobile operations, the client should buy a specific brand of a degausser.

Unless a person is sure about the effectiveness of a degausser to eliminate some information, he should desist from purchasing it. The economic benefits of a degausser are usually numerous. The number of television broadcasters using a degausser has been on the rise. The use of a degausser makes it possible for expensive tapes to be erased. This means that the company will avoid buying new tapes. As a consequence, the profitability of the company will improve by leaps and bounds.If you want to learn more about a degausser, you can visit https://en.wikipedia.org/wiki/Degaussing.

To undertake their functions, some computer departments might require a degausser. To dispose important information that is not required, a degausser is required. The use of a degausser frequently will arise for data storage companies. By using the equipment, such companies will erase the unwanted information with a lot of ease. Portable degausser can be very beneficial for defense organizations. Crucial information is usually held by defense organizations across the world. It is always prudent to ensure that such information is not leaked to unwanted parties.

A degausser will ensure that the information is erased permanently and hence reduce the odds that it will be accessed by third parties. There are numerous modern hospitals which require using a degausser. By using a degausser, the hospital will be in a position to eliminate the sensitive information in their custody. For instance, it is always important to ensure that patient records are kept in safe custody. Before purchasing a degausser, the client should consider various issues. For instance, the type of media that requires being degaussed should be considered. The dimensions of the media to be degaussed is crucial for the client.