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DB35.3 Series PATA Product Manual, Rev. C 11
Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in
a random track location.
• Standby mode
During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/
write electronics are in power-down mode.
Table 3: DC power requirements
*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and
power to operational levels.
Power dissipation using consumer
storage profile (ST3750840ACE values
shown)
Average
(watts, 25° C)
Average
5V typ amps
Average
12V typ amps
Spinup — — 2.0 (peak)
Idle* 9.30 0.611 0.540
Idle with offline activity 10.40 0.719 0.567
Operating (CE seeks) 8.20 0.425 0.510
Standby 0.80 0.106 0.023
Sleep 0.80 0.106 0.023