Seagate Momentus 5400.3 120 GB ST9120822AB-25PK 사용자 설명서
제품 코드
ST9120822AB-25PK
Momentus 5400.3 PATA Blade Server Product Manual, Rev. B
13
2.9.1.1
Typical current profile
Figure 4. Typical 5V startup and operation current profile
2.9.2
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.
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.
injected noise at up to 10 MHz.
Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.
2.9.3
Voltage tolerance
Voltage tolerance (including noise):
5V ± 5%