Fujitsu MHT2020AT Product Manual page 33

Active Idle:
Low power Idle:
Standby:
APM Mode
Mode-0
Mode-1
Mode-2
When the maximum time that the HDD is waiting for commands has been
exceeded:
Mode-0: Mode shifts from Active condition to Active Idle in 0.2-1.2, and to Low
Mode-1: Mode shifts from Active condition to Active Idle in 0.2-1.2 seconds and
Mode-2: Mode shifts from Active condition to Active Idle in 0.2-1.2 seconds and
C141-E192-01EN
The head is in a position of extreme inner in disk medium.
(VCM Lock)
The head is unloaded from disk. (VCM Unload)
The spindle motor rotates.
The spindle motor stops.
Active Idle
(VCM Lock)
0.2-1.2 sec
0.2-1.2 sec
0.2-1.2 sec
Power Idle in 15 minutes.
to Low power Idle in 10.0-40.0 seconds.
to Low Power Idle in 10.0-40.0 seconds. After 10.0-40.0 seconds in
Low Power Idle, the mode shifts to standby.
1.11 Advanced Power Management
Low Power Idle
(VCM Unload) (Spin Off)
15 min.
10.0-40.0 sec
10.0-40.0 sec 10.0-40.0 sec
Standby
N/A
N/A
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