Fujitsu PRIMERGY RX4770 M2 User Manual

RX4770 M2 Operating Manual 53
Hardware installation
Installation requirements for AC redundant configurations
The AC redundant configuration is with two PSU plugged into a main AC source
and two other PSUs plugged into a separate AC source (e.g. UPS).
Installation requirements for AC non redundant configurations
For systems not requiring AC redundancy, the power supply subsystem can be
installed with up to 4 PSUs. The PSUs can be connected to a single or multiple
AC sources.
PSU Configuration Max. DC Loading DC Redundancy
1+1 (2 PSUs) 1200W (100-127V): 1023W
1200W (200-240V): 1200W
1600W (200-240V): 1600W
Yes
2+2 (4 PSUs) 1200W (100-127V): 1956W
1200W (200-240V): 2310W
1600W (200-240V): 3040W
Yes
Table 2: Maximum DC Loading Requirements
PSU Configuration Max. DC Loading DC Redundancy
1+1 (2 PSUs) 1200W (100-127V): 1023W
1200W (200-240V): 1200W
1600W (200-240V): 1600W
Yes
2+1 (3 PSUs) 1200W (100-127V): 1956W
1200W (200-240V): 2310W
1600W (200-240V): 3040W
Yes
3+1 (4 PSUs) 1200W (100-127V): 2919W
1200W (200-240V): 3450W
1600W (200-240V): 4480W
Yes
Table 3: Maximum DC Loading Requirements

Fujitsu PRIMERGY RX4770 M2 Specifications

General

Brand	Fujitsu
Model	PRIMERGY RX4770 M2
Category	Server
Language	English