Hitachi HTS725050A9A364 Datasheet download pdf (Page 128)

7K500 OEM Specification

Page 128 of 176

This command disables the security mode feature (device lock function), however the master

password is still stored internally within the device and may be re-activated later when a new user

password is set. If you execute this command on disabling the security mode feature (device lock

function), the password sent by the host is NOT compared with the password stored in the device for

both the Master Password and the User Password, and then the device only erases all user data.

The execution time of this command in Normal Erase mode is shown below.

HTS725050A9A3XX 128 min

HTS725040A9A3XX 106 min

HTS725032A9A3XX 83 min

HTS725025A9A3XX 65 min

HTS725016A9A3XX 50 min

HTS725012A9A3XX 31 min

The execution time of this command in Enhanced Erase mode is shown below.

HTS725050A9A3XX 128 min

HTS725040A9A3XX 106 min

HTS725032A9A3XX 83 min

HTS725025A9A3XX 65 min

HTS725016A9A3XX 50 min

HTS725012A9A3XX 31 min

In case of the FDE model, the execution time in Enhanced Erase mode is less than 1 minutes.

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Hitachi HTS725050A9A364 Datasheet Page 128