Power (rear) side inlet to connector
side outlet - marked with blue dots
that are placed on the power inlet
side.
Connector (front) side inlet to power
side outlet - marked with red dots
that are placed on the power inlet
side.
The table below provides an air flow color legend and respective OPN designation.
Direction Description and OPN Designation
Connector side inlet to power side outlet. Red dots are
placed on the power inlet side.
Warning
the images are provided for illustration purposes only. The design
may slightly vary in different systems
Important
All servers and systems in the same rack should be planned with the
same airflow direction.
All FRU components need to have the same air flow direction. A
mismatch in the air flow will affect the heat dissipation.