Seagate Medalist Pro 4520, Product Manual

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1.11.1.4 Sleep Mode
The sleep mode implementation is the same as in Standby mode.
1.11.2 Power consumption
In the table below, the values apply at the drive power connector. Current
was measured with an RMS DC ammeter.
Spinup Seek
Read/
write
Idle
Standby
Current at +12V
Amps max
2.5 — — — —
RMS amps typ
— 0.93 0.78 0.76 0.11
Watts typ
— 11.12 9.33 9.09 1.38
Current at +5V
RMS amps typ
— 0.38 0.33 0.38 0.32
Watts typ
— 1.88 1.67 1.91 1.62
Power
Total watts typ
— 13.0 11.0 11.0 3.0
1.12 Input noise
+5V +12V
Voltage tolerance (including noise)
±
5%
±
5%
Input noise frequency (max) 25 MHz 25 MHz
Input noise (max, peak-to-peak) 100 mV 240 mV
Medalist Pro 9140, 6530 and 4520 Product Manual, Rev. B 11