Fujitsu PRIMERGY RX2540 M6 Upgrade And Maintenance Manual page 207

▶ Position the SAS expander board holder on the guide pin (see orange
circle).
▶ Push the SAS expander board holder in direction of the arrow until the guide
pin engages.
▶ Fasten the two screws (see blue circles).
Figure 109: Connecting cables to the SAS expander board (Example 24x 2.5-inch
configuration with rear 6x 2.5-inch HDDs/SSDs)
▶ Connect the following cables to the SAS expander board:
1 SAS/SATA cable (third HDD backplane)
2 SAS/SATA cable (third HDD backplane)
3 SAS/SATA cable (second HDD backplane)
4 SAS/SATA cable (second HDD backplane)
5 SAS/SATA cable (first HDD backplane)
6 SAS/SATA cable (first HDD backplane)
7 SAS/SATA cable (RAID controller)
8 SAS/SATA cable (RAID controller)
RX2540 M6
Hard disk drive (HDD) / solid state disk (SSD)
Upgrade and Maintenance Manual 207