IBM System x iDataPlex dx360 M4 7912, Руководство по обслуживанию

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Table 14. Power supply configuration (continued)
Microprocessor
SKU 750 W fixed
module 900 W fixed
module
750 W
redundant
module 900 W
redundant
module
115 W or 95 W Not available x1 Not available x2
80 W or 70 W or
60 W x1 x1 x2 x2
Table 15. Power supply configuration for GPGPU server configurations
Microprocessor
SKU 750 W fixed
module 900 W fixed
module
750 W
redundant
module 900 W
redundant
module
130 W with more
than 8 DIMMs Not available x2 Not available Not available
130 W with less
than or equal to
8 DIMMs Not available x1 Not available x2
115 W or 95 W Not available x1 Not available x2
80 W or 70 W or
60 W Not available x1 Not available x2
The following notes describe the type of power supply that the server supports and
other information that you must consider when you install a power supply:
v Before you install an additional power supply or replace a power supply with one
of a different wattage, you may use the IBM Power Configurator utility to
determine current system power consumption. For more information and to
download the utility, go to http://www-03.ibm.com/systems/bladecenter/resources/
powerconfig.html.
v Power supplies in the server must be with the same power rating or wattage to
ensure that the server will operate correctly. For example, you cannot mix
550-watt and 750-watt power supplies in the server.
v
Power supply 1 is the default/primary power supply. If power supply 1 fails, you
must replace the power supply with the same wattage immediately.
v These power supplies are designed for parallel operation. In the event of a
power-supply failure, the redundant power supply continues to power the system.
The server supports a maximum of two power supplies.
Statement 5:
CAUTION:
The power control button on the device and the power switch on the power
supply do not turn off the electrical current supplied to the device. The device
also might have more than one power cord. To remove all electrical current
from the device, ensure that all power cords are disconnected from the power
source.
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System x iDataPlex dx360 M4 Types 7912 and 7913: Problem Determination and Service Guide