11.8.6 S.M.A.R.T. operation with power management modes
The device saves attribute values automatically on every head unload timing except the emergency un-
load, even if the attribute auto save feature is not enabled. The head unload is done not only by Standby,
Standby Immediate, or Sleep command or Hard Reset, but also by the automatic power saving functions
like ABLE-3 or Standby timer. So basically it is not necessary for a host system to enable the attribute
auto save feature, when it utilizes the power management. If the attribute auto save feature is enabled,
attribute values will be saved after 30minutes passed since the last saving, besides above condition.
Hitachi Travelstar 60GH & 40GN hard disk drive specifications
85
Содержание IC25N010ATCS04
Страница 9: ...This page intentionally left blank ...
Страница 13: ...This page intentionally left blank ...
Страница 17: ...This page intentionally left blank ...
Страница 19: ...This page intentionally left blank ...
Страница 20: ...Part 1 Functional specification Hitachi Travelstar 60GH 40GN hard disk drive specifications 7 ...
Страница 21: ...This page intentionally left blank ...
Страница 23: ...This page intentionally left blank ...
Страница 31: ...This page intentionally left blank ...
Страница 35: ...This page intentionally left blank ...
Страница 73: ...This page intentionally left blank ...
Страница 74: ...Part 2 Interface specification Hitachi Travelstar 60GH 40GN hard disk drive specifications 61 ...
Страница 75: ...This page intentionally left blank ...
Страница 77: ...This page intentionally left blank ...
Страница 79: ...This page intentionally left blank ...
Страница 113: ...This page intentionally left blank ...
Страница 207: ...This page intentionally left blank ...