Deskstar 7K160 Hard Disk Drive Specification
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At this time the defective sector information and the reassigned sector information for the device are not updated.
The security erase prepare command should be completed immediately prior to the Security Erase Unit command.
If the device receives a Security Erase Unit command without a prior Security Erase Prepare command the device
aborts the security erase unit command.
This command disables the security mode feature (device lock function), however, the master password is still
stored internally within the device and may be reactivated later when a new user password is set. If you execute this
command when disabling the security mode feature (device lock function), the password sent by the host is NOT
compared with either the Master Password or the User Password. The device then erases all user data.
The execution time of this command is set in word 89 of Table 84, “Identify device information,” on page 154.
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