Hardware options installation 55
10.
Route the optical drive cable along the side of the system board, and then connect the cable to the
system board.
11. Install the primary PCI riser cage ("Install the PCI riser cages" on page 26).
12. Install the air baffle (on page 24).
13. Install the access panel (on page 23).
14. Install the server into the rack ("Installing the server into the rack" on page 33).
15. Power up the server (on page 20).
Hot-plug fan module option
To provide sufficient airflow to the system if a primary fan fails, the server supports redundant fans.
• If one fan fails, the system continues to operate without redundancy. This condition is indicated by a
flashing amber Health LED.
• If two fans fail, the system shuts down.