Figure 85. Cabling diagram—Four 3.5-inch or four 2.5-inch hard drive SAS/SATA backplane
1.
power interposer board (PIB) 2. signal cable connector on the system board
3. optical drive power cable connector on the system
board
4. system board
5. optical drive SATA connector on the system board 6. SAS connector on the system board
7. cable routing clip 8. backplane
9. optical drive 10. SAS connector on the backplane
11. signal cable connector on the backplane 12. power cable connector on the backplane
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