How does your company completely erase data in the hard disk?
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☓ Method of deletion on PC.
Those two ways are not appropriated to terminate all the data completely, and the Professional Hunters are waiting for the opportunity to steal your data. |
△ Method of overwrite and erase data with a termination software.Overwrite more than three times is necessary at least. However, for example, it takes about 4 hours in the superscription of 3 times on the hard disk of 80GB that it takes about one minute to overwrite once 1GB.Memory capacity of a hard disk becomes big year by year. this process is inefficient in time and ineffective in cost. |
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△ Method of magnetizing and deleting hard disk in strong magnetic field.Disappearing, servo data of a control signal of a hard disk, it is hard to confirm how the data disappeared from the disk. Data might leak when Platter of the unerased remains. |
◯ Method of destroy physically by opens penetration hole on hard disk.An aluminum disk is warped in the state that is turn inability. And a glass disk is completely crushed. An eye can identify the result in regarding it immediately.It is a certain, safe, speedy method. |
Japan Pulse Laboratories, Inc.