Dell PowerEdge R250 VN927 Installation And Service Manual page 46

Figure 38. Cable routing - 2 x 3.5-inch cable drive configuration with PERC
Table 15. Cable routing - 2 x 3.5-inch cable drive configuration with PERC
From
HDD0 (HDD0 signal connector)
HDD1 (HDD1 signal connector)
Power connector on HDD0 and HDD1
ODD (Optical Disk Drive) connector
Figure 39. Cable routing - 2 x 3.5-inch cable drive configuration with SATA connection
46 Installing and removing system components
To
CTRL_SRC_SA1 (Signal connector on the PERC)
CTRL_SRC_SA1 (Signal connector on the PERC)
HDD/ODD_PWR (HDD/ODD power connector on system
board)
HDD/ODD_PWR (HDD/ODD power connector on system
board)