– The PRIMERGY TX300 S8 / RX350 S8 server contains four hot-pluggable
system fan modules.
– Two optional hot-pluggable rear fan modules can be added to the system for
fan redundancy.
– An air duct bridging the system and rear fan holders directs the airflow
directly onto the CPU heat sinks and memory slots.
– A high performance fan module (A3C40171937) is installed into fan position
4 in some configurations involving one or two GPGPU / coprocessor cards
with passive cooling. For further information, please refer to sections
"GPGPU / coprocessor card overview" on page 382 and "Installing the
GPGPU air duct" on page 408.
I Additional fans in PSU modules are integral parts of the power supply
units and cannot be replaced separately.
Fan numbering
Refer to the below figure for the fan numbering scheme in ServerView
Operations Manager:
Figure 216: Fan numbering