Dell PowerEdge XR12 Installation And Service Manual page 69

Table 19. Connector descriptions for PERC PB NVMe cable with 6 x 2.5-inch backplane
From
PWR (PIB power connector)
BP_DST_PA2 (backplane NVMe connector, cable marking BP
PA2)
Figure 74. PERC SA SAS cable with 6 x 2.5-inch backplane
Table 20. Connector descriptions for PERC SA SAS cable with 6 x 2.5-inch backplane
From
PWR (PIB power connector)
BP_DST_SA1 (backplane SAS connector, cable marking BP
SA1)
Figure 75. SATA cable connector with 6 x 2.5-inch backplane
To
BP_PWR (backplane power connector)
APERC_CTRL_PB (signal connector on the system board,
cable marking CTRL_PB1)
To
BP_PWR (backplane power connector)
APERC_CTRL_SA (signal connector on the system board,
cable marking CTRL_SA1)
Installing and removing system components 69