Disk drive cable connections
Use the information described here to know about the cabling structure for the 8 x 2.5-inch hot-swap drive bays.
The following illustration shows the cabling information for the
configuration cable in the file module: 
Figure 1. Configuration cable
The following illustration shows the internal routing for the hard
disk drive power cable.
Figure 2. Power® cable
connection
The following illustration shows the internal routing and connectors for the two SAS signal cables.
Note:
- To connect the SAS signal cables, make sure that you first connect the signal cable, and then the power cable and configuration cable.
- To disconnect the SAS signal cables, make sure that you first disconnect the power cable, and then the signal cable and configuration cable.
Figure 3. Hard disk drive cable connection
