Dell EMC PowerEdge R440 Installation And Service Manual page 91

Figure 89. Cable routing - 10 x 2.5 hard drive backplane with NVMe
1. backplane
3. backplane power cable
5. backplane expander signal cable
7. power interposer board
9. system board
11. SAS cable (BP: SAS_B to expansion card riser)
13. NVMe cable connector (BP: PCIe to internal riser)
2. backplane expander
4. backplane power cable
6. cable routing clip
8. expansion card riser
10. internal riser
12. SAS cable (BP: SAS_A to expansion card riser)
14. NVMe cable connector (BP: PCIe to MB)
Installing and removing system components 91