Figure 34. Installing the front system fan
Step 3.  Connect the front system fan power cable to the Fan 1 or Fan 4 connector on the system board. 
See 
“System-board components” on page 25 and “Fan power cable” on page 35.
Install a memory module
Use this information to install a memory module.
About this task
To avoid potential danger, read and follow the following safety statements. 
•  S002 
CAUTION: 
The power-control button on the device and the power switch on the power supply do not turn off 
the electrical current supplied to the device. The device also might have more than one power cord. 
To remove all electrical current from the device, ensure that all power cords are disconnected from 
the power source.
Attention: 
•  Read the 
“Installation guidelines” on page 61 to ensure that you work safely.
•  Make sure to adopt one of the supported configurations listed in 
“Memory module installation rules and 
orders” on page 64
.
Chapter 3. Server hardware setup 79