IBM x3550 M4 Type 7914 Installation And Service Manual page 276

Figure 153. ServeRAID adapter cable routing
Figure 154. ServeRAID H1110 adapter cable routing
258
IBM System x3550 M4 Type 7914: Installation and Service Guide
9. Connect the signal cables to the SAS/SATA adapter:
a. ServeRAID H1110 adapter: Take the signal cable that is attached to the
drive backplane for drive bays 0 through 3 and connect it to the
SAS/SATA connector on the ServeRAID adapter.