HP ProLiant DL G6 User Manual page 71

Connect the drive cage bay 3 power cable (BP3) to the two-bay LFF drive cage backplane.
13.
Connect the two-bay LFF drive cage to one of the following:
14.
A six-bay LFF backplane. See step 15.
o
An optional SAS controller. See step 16.
o
Connect the SAS/SATA controller cable:
15.
Connect the "6LFF" labeled connector to SAS connector 5-6 on the six-bay LFF backplane.
a.
Connect the "2LFF" labeled connector to the two-bay LFF drive cage backplane.
b.
Connect the remaining connector to SAS connector B on the system board.
c.
Hardware options installation 71