Fan Module for C240 M4

The Cisco fan module 74-12997-01-RFB is a replacement cooling component listed for the UCS C240 M4 server. It is intended for the server’s fan system, helping maintain the airflow that carries heat through the chassis.

Cisco’s service guide describes six hot-swappable fan modules in the C240 M4, arranged for front-to-rear cooling. This module suits maintenance or replacement work involving that server’s cooling assembly. The listing identifies the exact product code and server family; it does not specify additional dimensions, fan speeds, or package contents.