Chassis Cooling Subsystem - Oracle SUN X4-8 Service Manual

Dual PCIe Card Carrier (DPCC)
In the following illustration, call out 1 shows the location of the dual PCIe card carriers
(DPCCs). The eight DPCCs are directly accessible from the back of the server and are located
below the SMOD.
For component serviceability, locations, and designations, see
■
Locations, and Designations" on page

Chassis Cooling Subsystem

System cooling airflow is from front to back with primary cooling being provided by eight
redundant front-side accessible 100 watt hot-swappable cooling fan modules. To maintain the
integrity of the cooling system, ensure that:
"Component Serviceability,
79.
Server and Components Overview
Server Subsystems
47