Fujitsu PRIMERGY CX2550 M6 Upgrade And Maintenance Manual page 138

Expansion cards and OCP mezzanine cards
Figure 74: Routing the FBU cable and the SAS/SATA cable
▶ Route the FBU cable together with the SAS/SATA cable into the gap
between heat sink and memory slot air duct.
▶ Place the FBU cable together with the SAS/SATA cable into the cut out of
the memory slot air duct (see circles).
138 Upgrade and Maintenance Manual