![Dell E73S Installation And Service Manual Download Page 69](http://html.mh-extra.com/html/dell/e73s/e73s_installation-and-service-manual_85111069.webp)
Table 19. Connector descriptions for PERC PB NVMe cable with 6 x 2.5-inch backplane
From
To
PWR (PIB power connector)
BP_PWR (backplane power connector)
BP_DST_PA2 (backplane NVMe connector, cable marking BP
PA2)
APERC_CTRL_PB (signal connector on the system board,
cable marking CTRL_PB1)
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
To
PWR (PIB power connector)
BP_PWR (backplane power connector)
BP_DST_SA1 (backplane SAS connector, cable marking BP
SA1)
APERC_CTRL_SA (signal connector on the system board,
cable marking CTRL_SA1)
Figure 75. SATA cable connector with 6 x 2.5-inch backplane
Installing and removing system components
69