Erase Hard Disk Data Completely Using a Degausser Many people do not what degaussing is. Basically, degaussing refers to the complete erasing of data from storage devices such as hard drives, memory drives and others. Most hard disks usually store the data transferred on a magnetic strip. Degaussers work by producing a strong magnetic field. When a data storage device such as a hard disk is put in the magnetic field of a degausser, the data stored will be erased/ When you erase the data on a hard disk using the PC, the data is not completely wiped off. The data that is deleted is usually stored on a compartment of the hard disk that can be accessed through different recovery processes. The only sure way of completely wiping data off your hard drive is through degaussing. In fact, most companies and business institutions use degaussing to erase data on their hard drives. How a Degausser Erases Data When you know how data is stored on a hard drive, it becomes easy to understand how degaussing works. Hard drives have a magnetic tape inside where the data is recorded. When you turn on your PC, the data on the magnetic strip in the hard drive is read and converted to digital format. The digital format of the data is then displayed on the PC in form of text, video or audio files.
9 Lessons Learned: Options
A Degausser specifically works by destroying the magnetism on the magnetic strip. When a hard disk is brought into the magnetic field of a Degausser, its magnetism will be destroyed and the data randomized. Thus, no data can be recovered from the hard disk after the strip has been destroyed.
How I Became An Expert on Resources
Buying a Degausser There are various types of degaussers in the market. It is important to carry out research prior to buying a degausser. Carrying out research is important since not all degaussers work in the same manner. Among the most common degaussers are the electromagnetic type. To produce a magnetic field, the degaussers charge a degaussing coil. You can also go for permanent magnetic degaussers. These degaussers do not require electricity to operate and have one or more rare earth magnets. There are also degaussers specially made for specific uses. For example, some degaussers are made for mobile operations and others for high volume work. The performance of a degausser when it comes to erasing data is one of the things to consider during the evaluation period. Generally, the performance of a degausser is mainly determined by its maximum magnetic field strength. If a degausser has a stronger magnetic field, it’s performance is also bound to be higher. The above information is a summary of how degaussers work and how you can determine the right one to buy.