AC Input voltage Available modes
AC 100 V - 110 V Non-redundant PSU support (mode: two fixed
PSUs):
If AC input total maximum power consumption of
system > 1240
W
Redundant PSU support (mode : 1+1 PSU):
If AC input total maximum power consumption of
system ≤ 1240 W
AC 220 V - 240 V Non-redundant PSU support (mode: two fixed
PSUs):
If AC input total maximum power consumption of
system > 2545 W
Redundant PSU support (mode: 1+1 PSU):
If AC input total maximum power consumption of
system ≤ 2545 W
Assembly rules
–
Only use the allowed PSU configuration with two hot-plug PSUs.
–
Mixed assembly of PSUs from different power classes within a system is not
supported.
–
Always install a dummy cover into an unused PSU bay to comply with
applicable EMC regulations and satisfy cooling requirements.
Power supply unit (PSU)
122 Upgrade and Maintenance Manual RX4770 M6