Minutes of operation
Load (percent)
With 2 ERMsWith 1 ERMWith standby battery
R5500
46247100
6031980
106611950
3031695920
R12000
18115100
2415780
41281450
101694320
Shock and vibration specifications
Table 17 lists the product operating shock and vibration specifications. This information applies to
products weighing 45 Kg (100 lbs) or less.
NOTE:
HP StorageWorks EVA products are designed and tested to withstand the operational shock and
vibration limits specified in Table 17. Transmission of site vibrations through non-HP racks exceeding
these limits could cause operational failures of the system components.
Table 17 Operating Shock/Vibration
Shock test with half sine pulses of 10 G magnitude and 10 ms duration applied in all three axes (both positive
and negative directions).
Sine sweep vibration from 5 Hz to 500 Hz to 5 Hz at 0.1 G peak, with 0.020” displacement limitation below
10 Hz. Sweep rate of 1 octave/minute. Test performed in all three axes.
Random vibration at 0.25 G rms level with uniform spectrum in the frequency range of 10 to 500 Hz. Test
performed for two minutes each in all three axes.
Drives and other items exercised and monitored running appropriate exerciser (UIOX, P-Suite, etc.) with ap-
propriate operating system and hardware.
Non-standard rack specifications108