
Figure 30. Installing a cooling fan
1
cooling fan assembly
2
cooling fan connector (6)
3
fan release tab (6)
4
cooling fan (6)
5
cooling fan connector on the system board (6)
Next steps
Follow the procedure listed in the After working inside your appliance section.
Expansion cards and expansion card riser
An expansion card in the appliance is an add-on card that can be inserted into an expansion slot on the system board or riser card to add
enhanced functionality to the appliance through the expansion bus.
NOTE:
A System Event Log (SEL) event is logged if an expansion card riser is unsupported or missing. It does not prevent your
appliance from turning on and no BIOS POST message or F1/F2 pause is displayed.
Expansion card installation guidelines
Your appliance supports PCI Express Generation 3 expansion cards.
Table 28. Guidelines for appliance supporting three PCIe expansion cards
Riser
PCIe Slot
Processor Connection
Height
Length
Link Width
Slot Width
1
1
Processor 2
Low Profile
Half Length
x8
x16
1
2
Processor 2
Low Profile
Half Length
x8
x16
1
3
Processor 2
Low Profile
Half Length
x8
x16
2
4
Processor 2
Full Height
Full Length
x16
x16
2
5
Processor 1
Full Height
Full Length
x8
x16
72
Installing and removing components