Power Supply Unit; Fan Unit - Fujitsu Oracle M10-1 Service Manual

B.2

Power Supply Unit

The power supply units take input power and supply it to the system. The redundant
configuration of the power supply units allows the system to continue operating
even if one of the units fails.
Table B-1
Table B-1 Power supply unit specifications
Item
Number of power supply units
Redundancy
Location
Active/hot maintenance
System-stopped (inactive)/hot maintenance
System-stopped (inactive)/cold maintenance
For the maintenance procedure, see
Units."
B.3

Fan Unit

The chassis is fitted with seven cooling fan units. If a fan unit failure occurs, XSCF
detects the error. The redundant configuration of the fan units allows the system to
continue running even if a fan unit fails.
Table B-2
Table B-2 Fan unit specifications
Item
Number of fan units
Redundancy
Location
Active/hot maintenance
System-stopped (inactive)/hot maintenance
System-stopped (inactive)/cold maintenance
For the maintenance procedure, see
216 Fujitsu M10-1/SPARC M10-1 Service Manual ･ June 2021
lists the specifications of the power supply units.
lists the specifications of the fan unit.
Description
2
1+1 redundant configuration
Rear of chassis
Supported
Supported
Supported
"Chapter 11 Maintaining the Power Supply
Description
7
6+1 redundant configuration
Rear of internal disk
Supported
Supported
Supported
"Chapter 15 Maintaining the Fan Units."