There are many ways to destroy a hard drive, depending on your security requirements. Hard disk shredder models are one of the most popular ways to destroy a hard drive, but we often recommend pairing these units with Degussers. Degaussers offer the highest level of security by eliminating all traces of data from hard drives. When purchasing a degausser, one should take into account the magnetic field intensity, magnetic flux density, duty cycle, and government compliance. Degaussers un-align magnetic fields within media devices, ensuring data retrieval is impossible. You may prefer a machine that physically destroys hard drives. Hard Drive Punchers and Shredders guarantee total hard drive destruction. The Hard Drive puncher makes sure your hard drive is completely unusable by literally punching a hole into its center. The hard drive shredders offer powerful cutting heads that transform hard drives, as well as other assorted types of material, into microscopic pieces.