Fujitsu PRIMERGY RX2540 M6 Upgrade And Maintenance Manual page 259

Expansion cards and backup units
Figure 153: Installing the PRAID EP5xxi
▶ Carefully insert the PRAID EP5xxi into the desired PCI slot and press down
firmly until it is fully seated in the slot.
▶ Connect the HDD LED cable to the system board (see circle).
▶ Connect the SAS cables to the corresponding HDD backplane.
For the cable plan, see "Appendix B" on page 571.
RX2540 M6 Upgrade and Maintenance Manual 259