5. PCIe SSD C connector

6. PCIe SSD B connector

Figure 62. Cabling Diagram—2.5 Inch (x8) SAS/SATA Hard-Drive and (x4) PCIe SSD Backplane

1.

cable securing guide

2.

PERC card

3.

system board

4.

PERC card

5.

PCIe A

6.

cable retention bracket

7.

signal connector

8.

power connector

9.

PCIe A

10.

2.5 inch x4 PCIe SSD backplane

11.

SAS B connector

12.

signal connector

13.

2.5 inch x8 hard drive backplane

14.

SAS A connector

15.

power connector

16.

cable retention bracket

101

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Dell R820, E21S001 owner manual PCIe SSD C connector