Dell PowerEdge E31S Series - Page 162

3. backplane power cable 4. SAS cable (2)
5. backplane signal cable 6. mini SAS connector (2)
Figure 101. Cabling diagram—2.5 inch (x8) SAS/SATA backplane (option 1)
1.
hard drive backplane 2. backplane signal connector 1
3. system board 4. integrated storage controller card
162 Installing and removing system components