Hitachi 88-06-0x - Environmental Specifications

Item Controller Drive tray
Current rating of breaker/
fuse (A)
16.0 (each electrical)
Heat value (normal) (kJ/h) CBL: 2810 or less SFF drive tray: 1120 or less
LFF drive tray: 940 or less
FMD tray: 1520 or less
Dense intermix drive tray:
3460 or less
Steady-state power (VA/W)
3
CBL: 1600/1560 or less SFF drive tray: 480/460 or
less
LFF drive tray: 380/350 or
less
FMD tray: 520/490 or less
Dense intermix drive tray:
1200/1160 or less
Power consumption (VA/W) CBL: 840/780 or less SFF drive tray: 320/310 or
less
LFF drive tray: 280/260 or
less
FMD tray: 440/420 or less
Dense intermix drive tray:
1000/960 or less
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
conguration . The actual required power might exceed the value shown in the
table when the tolerance is included.
Environmental specifications
The environmental specications for the storage systems are described in the following
table.
Environmental
specications
Appendix B: System specications
Hitachi Virtual Storage Platform G900 Hardware Reference Guide 74