2.5-inch HDD hot-swap backplane
Power / configuration cable
2.5-inch HDD hot-swap backplane
Power / configuration cable
SAS 1
2.5-inch HDD hot-swap backplane
SAS 0
Power / configuration cable
SAS signal cable
SAS 1
SAS 0
SAS signal cable
SAS 1
SAS 0
SAS signal cable
Figure 278. Cable connections
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Lenovo System x3650 M5 Installation and Service Guide