IBM x3550 M4 Type 7914 Installation And Service Manual page 79

Note: Remove the PCI bracket that come with ServeRAID H1110,
ServeRAID M1115, or ServeRAID M5110 SAS/SATA adapter before
installing a SAS/SATA adapter in the dedicated connector on the system
board.
Figure 41. ServeRAID adapter installation
b. Insert the SAS/SATA adapter into the PCI riser cards (see "Replacing an
adapter" on page 250).
Figure 42. Adapter installation
8. Route the backplane signal cables (see "Cabling backplane" on page 199).
Chapter 2. Installing optional devices
61