Dell EMC PowerEdge R350 Installation And Service Manual page 37

Figure 25. Cable routing - 4 x 3.5-inch drive SAS or SATA backplane with fPERC, and BOSS card
Table 14. Connector descriptions for 4 x 3.5-inch drive SAS or SATA backplane with fPERC, and BOSS
card
From
J_PWR_1 (BOSS card connector)
ODD_PWR_1 (ODD power connector)
ODD_SIGNAL (ODD signal connector)
CTRL_DST_PA1 (fPERC connector on the backplane)
Figure 26. Cable routing - 8 x 2.5-inch drive SATA backplane with internal PERC
To
SL2_PCH_PA2 (signal connector on the system board, cable
marking SL2_PCH_PA2)
HDD/ODD_PWR (HDD/ODD card power connector)
SATA_ODD (ODD SATA connector)
Internal PERC slot on the system board
Installing and removing system components 37