Fujitsu PRIMERGY RX2540 M1 Operating Manual page 54

Hardware installation
I
Some of the devices that can be connected may require the installation
and setting up of special software (e.g. drivers) (see the documentation
for the connected device).
Ê Connect the desired devices to the server.
Front side 3.5-inch HDD versions
Figure 3: Front side 3.5-inch HDDs (up to 8 HDDs)
Figure 4: Front side 3.5-inch HDDs (up to 12 HDDs)
Pos. Component
1 Front panel module
2 Optical disk drive
3 Space for hard disc drives (depending on the configuration)
54 Operating Manual
RX2540 M1