Cabling Backplane - Lenovo x3550 M4 Installation And Service Manual

Cabling backplane

Use this information to cable the backplane.
The following illustration shows the internal routing and connectors for the
3.5-inch simple-swap hard disk drives SATA signal and power cables.
Figure 98. 3.5-inch simple-swap backplate assembly cable connection
The following illustration shows the internal routing and connectors for the
3.5-inch hot-swap hard disk drives SAS/SATA signal, power and configuration
cables with the SAS/SATA adapter installed.
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Chapter 6. Removing and replacing components