Power Specifications - IBM System Storage SAN384B-2 Installation, Service And User Manual

The ports are universal and self-configuring, capable of becoming F_Ports (fabric
ports), FL_Ports (fabric loop enabled), or E_Ports (expansion ports).
The ports meet all required safety standards.

Power specifications

The power subsystem is a redundant +48V DC power distribution system with a
provision for up to two 2000-watt, 48V DC bulk power supplies. Two bulk power
supplies produce the intermediate distribution voltage in the distributed power
system.
The power specifications listed in Table 23 are calculated for fully-loaded systems
with two power supplies, four FC8-64 port blades, two CP8 blades, two CR16-4
blades with sixteen 64 Gbps QSFPs, and two blower assemblies. The use of
application blades and/or encryption blades will consume additional power.
The power requirements for a given configuration depend on which blades have
been installed in the chassis. Table 24 on page 131 shows the power draw for the
blades that can be used in the SAN384B-2 chassis along with the power draw for
the cooling fans. All numbers for the blades assume that the blade is fully
populated with optical transceivers, including QSFPs for the core blades. All ports
are Fibre Channel except where noted. You can calculate your power requirements
by combining the power draws for the various blades and fan units in your
configuration. While you may use fewer ports in a given blade, it is always safer
to use the power requirement of a fully populated blade.
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SAN384B-2 Installation, Service, and User Guide
DANGER
Multiple power cords. The product might be equipped with
multiple power cords. To remove all hazardous voltages,
disconnect all power cords. (L003)
Table 23. Power specifications
Specification
Input voltage
Input frequency
Inrush current
Power supply output (each)
System power consumption
Value
Range: 85-264 VAC Auto-volt, Nominal:
100-240 VAC.
Range: 47-63 Hz; Nominal: 50 - 60 Hz
Limited to 60A peak for any initial current
surge or spike of 10ms or less at either cold
or warm start . Any additional inrush
current surges or spikes in the form of AC
cycles or multiple AC cycles greater than
10ms, and less than 150ms, must not exceed
15A peak.
Low line (85- 132 VAC), 1000W; High line
(180 - 264 VAC), 2000W
AC power consumption is configuration
specific. A system as described above
consumes 1064W.