Avago Technologies 3ware 9650SE-12ML - Manual (Page 34)

Chapter 3. Installing the Battery Backup Unit
30 3ware 9650SE Serial ATA RAID Controller Installation Guide
Tools and equipment required
„ Slot-head screwdriver
„ Grounding strap
„ Battery Backup Unit (BBU) and battery
„ 3ware 9650SE series controller
Installation Overview
The Battery Backup Unit (BBU) is comprised of two pieces: the
battery module and the BBU control module.
These pieces attach to the controller at the points illustrated in
Figures 21 through 23:
a Clips on the battery module match to slots on the half-height
controllers (4-port and 8-port) and holes on the full-height
controllers (12-port, 16-port, and 24-port).
b Connector on the BBU mates to receptacle on the controller.
c Post on the BBU mates to post hole on the controller.
Figure 21. Points of connection on the BBU <>
Note: The battery will drain if it is plugged into the BBU and
there is no power to the unit. Wait to plug the battery into the
BBU until the system is ready for use.
a) Clips b) BBU connector c) Post