Seagate ST750LX003 ユーザーズマニュアル
Momentus XT Product Manual, Rev. D
9
• Idle mode power
Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in
a random track location.
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 model
write electronics are in power-down model
Table 3:
DC power
Power dissipation
+5V input average (25° C)
Spinup (max)
1.2A
Read
3.3W
Write
3.2W
Idle, performance*
2.4W
Idle, active*
1.2W
Idle, low power mode*
1.1W
Standby
0.6W
Sleep
0.6W
*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.