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Connecting Hardware Devices
Power supply units
The Toshiba Magnia 3200 server can be configured as either an EPS or EPS-R model.
The EPS model has a single power supply configuration. The EPS-R model has a dual
power supply configuration for load sharing and fault protection.
EPS model
Rear view of the EPS and EPS-R models
EPS-R power supply units
The Toshiba Magnia 3200 server supports a redundant power supply configuration,
which allows the server to continue operating if one of the EPS-R power supply units
fails. If a power supply fails, the indicator on the faulty power unit goes out and the fault
lamp located on the front of the server (
support a single power supply configuration, allowing you to replace (hot swap) the faulty
power supply without shutting down the system. Once you have replaced the faulty
power supply, the server returns to its original redundant power configuration.
The cooling fan installed in the EPS-R cage has a standard redundancy feature that can
be enabled even if the system is not set up to support a redundant configuration. This
feature allows the server to continue running in "downgraded operation" mode when a
fan fails. Turning off the power doesn't cause the power supply unit's fan to stop running.
If an EPS-R cage fan fails, replace the fan as quickly as possible. For more information,
consult your authorized Toshiba Magnia service provider.
Standard
EPS-R unit
Additional
EPS-R unit
EPS-R model
) blinks. The server reconfigures itself to
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Power supply units
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