190 Upgrade and Maintenance Manual
RX2520 M4
8.1 Basic information
The server is equipped with two or three fan modules. Each module contains
two fans.
8.1.1 Numbering of the fan modules
Figure 99: Numbering of the fan modules
Pos. Module name Fan Fan connector
1 Fan module 1 Fans 1/2 FAN 5/6
2 Fan module 2 Fans 3/4 FAN 9/10
3 Fan module 3 Fans 5/6 FAN 11/12
Table 3: Fan modules and connectors