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10 Momentus Thin Product Manual, Rev. C Gen-2
3.9.1.1 Typical current profile
Figure 1. Typical +5V only startup and operation current profile
3.9.2 Deferred spinup
Momentus Thin drives do not support the deferred spinup op
tion. If you require this option, refer to the Momen-
tus 5400.3 SATA Blade Server family of drives.
3.9.3 Conducted noise
Input noise ripple is measured at the host system power
supply across an equivalent 15-ohm resistive load on
the +5 volt line.
Using 5-volt power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave
injected noise at up to 10 MHz.
Note. Equ
ivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write
current.
3.9.4 Voltage tolerance
Voltage tolerance (including noise):
5V
± 10%