Fujitsu PRIMERGY RX2540 M7 Upgrade And Maintenance Manual page 125

Power class
4
5
6
All different PSUs can be installed, removed or replaced in the same
way.
Assembly rules
● Mixed assembly of PSUs from different power classes (e.g. power class 1 or
power class 2) within a system is not supported.
● Mixing of Platinum and Titanium PSUs within same class (e.g. power class
2) within a system is not supported.
● Mixing of Platinum PSUs within same power class and different
manufacturer (e.g. power class 1) within a system is supported.
● Always install a dummy cover into an unused PSU bay to comply with
applicable EMC regulations and satisfy cooling requirements.
● For a redundant power supply configuration you need always two PSUs with
the same power class.
RX2540 M7
Power
1600 W
1600 W
1600 W
2200 W
2400 W
Upgrade and Maintenance Manual
Power supply unit (PSU)
PSU
AC PSU Platinum
AC PSU Titanium
HVDC PSU 380 V
AC PSU Platinum
AC PSU Titanium
125