Hitachi VSP N400 Hardware Reference Manual page 71

Item
Power consumption (VA/W)
Notes:
1. The power current of Nx2 described in this table is required for a single power unit.
2. If one power unit fails, another power unit requires electric current for the two power
units. Therefore, plan the power supply facility so that the current-carrying capacity for
one power unit can provide the total capacity for two power units.
3. This table shows the power requirement (100 V or 200 V) for the maximum
configuration . The actual required power might exceed the value shown in the table
when the tolerance is included.
Appendix B: Electrical specifications for VSP N400, N600
VSP N400, N600 Hardware Reference Guide
Controller
CBLM: 640/600 or less
Electrical specifications
Drive tray
Dense intermix drive tray:
1200/1160 or less
SFF drive tray: 320/310 or
less
LFF drive tray: 280/260 or
less
FMD drive tray: 440/420 or
less
Dense intermix drive tray:
1000/960 or less
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