3Ware 9650SE Installation Manual page 32

Chapter 3. Installing the Battery Backup Unit
Figure 20. Points of connection on the half-height controller
a) Slots for the clips b) BBU receptacle c) Hole for post
Figure 21. Points of connection on the full-height controller
a) Hole and slots for the clips c) Hole for post
b) BBU receptacle
28 3ware 9650SE Serial ATA RAID Controller Installation Guide