Figure 87. 18 x 3.5 SAS/SATA backplane
1 backplane power connector A [J_BP_PWR_A1] 2 controller
3 backplane power connector B [J_BP_PWR_B1] 4 optical drive power connector [J_ODD1]
5 I2C connector 6 backplane signal connector [J_BP_SIG1]
7 SAS A0_B0 connector [J_SAS_A0_B0]
Figure 88. 8 x 3.5 SAS/SATA backplane
1
optical drive power connector [J_ODD1] 2 backplane power connector [J_BP_PWR_A]
3 SAS A0 connector [J_BP_SIG] 4 backplane signal connector [J_SAS_A0]
5 SAS B0 connector [J_SAS_B0]
Removing a backplane
Prerequisites
CAUTION
: To prevent damage to the drives and backplane, you must remove the hard drives from the system before removing
the backplane.
Installing and removing system components 141