What Is A Hard Drive Shredder, And Why Is It Important?

 

A hard drive shredder is an automatic device that physically destroys old hard drives to prevent recovery of the data they contain. At the very least, this means cutting each track in a drive on each platter. The most effective and desirable solution for ensuring total security is the physical destruction of hard drives and other electronic data-bearing media.

 

China hard drive shredders are different from paper shredders. The former is heavy-duty, equipment with fairly much price tag. A hard drive shredder is costly, so it's a smart idea for the business that is shredding hard drives regularly for some cause to have one at work. But it is sensible to try hard drive destruction services for the average user.

 

CAN THE DATA STILL BE RECOVERED AFTER SHREDDING?

 

Is recovery of data from a shredded hard drive possible? A hard drive shredder generally can break an intact hard drive into particle sizes from 4 mm to 2 mm.

Some people can question whether the clever cybercriminals will put together all these little bits and rebuild the files. It is impossible too.

 

The platters given on a high-density drive that contain large amounts of information in a 4 mm piece, so using a very high magnification microscope, detecting the binary code will build up the details on that piece into a raw image. Until all these were brought together, the criminals can be able to reconstruct the files. But the fact is that a binary region may be anywhere from 250 nm long to less on a hard drive platter, which equates to 100 billion bits per square inch of hard drive platter space. This means that reconstructing data from a shredded hard drive is indeed a tough job for criminals. Furthermore, once the hard drive is discarded like other hard drives, all the bits belonging to the disk are very difficult to locate.

 

FINAL WORD

 

Shredding is one of the solutions for hard drive destruction, and it is worth trying out this solution to deal with confidential data on an old hard drive. But some other methods can also be used to get rid of the data such as hard drive crushing, degaussing and hard drive wiping, etc.