Information data anti -theft arrangement

The utility model provides an information data anti -theft arrangement for the information of storage in the protection mechanical hard disk, include: electricity linking module, electron trick lock,electromagnetism destructor, electricity linking module, electricity connect the port in mechanical hard disk's SATA, the switch -on and the disconnection of electric linking module control mechanicalhard disk SATA port, the electron trick lock is coupled in electric linking module for control opening and closing of electric linking module, reach when predetermineeing the number of times when theinput password mistake number of times of electron trick lock, the electromagnetism destructor to mechanical hard disk produces the strong electromagnetic wave and destroys data. The utility model discloses an information data anti -theft arrangement is independent protection system, and its password authentication system is independent of mechanical hard disk's data system, has increased data protective strength to in the