S9300-32D Hardware Installation Guide | 10
Figure 8.
DC Version PSU Overview
1+1, hot swappable power supply unit (PSU) field replaceable unit (FRU). There are two types of DC
PSUs. The picture on the left is the DC PSU with back-to-front airflow and the picture on the right is
the DC PSU for front-to-back airflow.
(Back-to-Front Airflow PSU)
(Front-to-Back Airflow PSU)
Figure 9.