Acer Altos 21000 Series, Руководство пользователя

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Introduction
3
Server Management
The system comes with the Advanced Server Manager (ASM) Pro manageability
hardware and software that monitors voltage stability, CPU temperature, and
cooling fan status, reports ECC memory errors and PCI bus utilization, and
increases overall efficiency by helping to minimize system downtime.
A complementary feature to ASM Pro is Remote Diagnostic Manager (RDM) that
permits system diagnosis from a remote site through a modem when the server
operating system stops running. RDM facilitates the fixing of detected problems,
changing system configurations or rebooting in the event of system failure.
Hot-swappable Redundant Power Supply
Subsystem
The system comes with a power backplane that holds up to three 430-watt power
supply modules. The power subsystem supports a redundant configuration such
that even if one power supply fails, the remaining two continue to work together
to supply 860-watt power to a fully-configured system. You can also replace a
faulty power supply module without opening the system housing or shutting
down the system. See section 2.5 for more information.
Hot-swappable Redundant Housing Fan
The system comes with four housing fans that ventilate the system housing. In
the event that any one of the fans fails to operate, you can simply replace it
without shutting down the system. See section 2.6 for more information.