Avago Technologies Cache Protection for RAID Controller Cards - Manual (Page 15)

Avago Technologies
- 15 -
Cache Backup Products for MegaRAID SAS+SATA RAID Controllers User Guide
May 2015 Chapter 2: Installing the Cache Backup Products
Installing the LSIiBBU01 Unit
Follow these steps to install the LSIiBBU01 unit remotely to the MegaRAID SAS 8344ELP RAID controller.
1. Ground yourself, and remove the LSIiBBU01 unit from its package.
2. Use the three Phillips-head screws that are provided to secure the LSIiBBU01 to the motherboard or the
server chassis.
3. Insert the battery pack harness connector at the end of the battery pack harness into the J1 connector on the
bottom side of the LSIiBBU01 unit.
4. Connect the cable from the J5 connector on the LSIiBBU01 unit to the J11 battery backup connector on the back
side of the RAID controller, as shown in the following figure.
The connectors contain black triangles to help you install them correctly. Insert the cable connectors into the
controller connector and the iBBU connector so that the black triangles are aligned, as shown in the example in
the following figure.
CAUTION The cable connector is polarized and can be inserted into the J11
board battery connector only if the rails on the harness connector
align with the slots on the J11 connector. Do not force the cable into
the 20-pin in-line connector. The cable end should insert into the
connector with minimal resistance.
Figure 4 Installing the LSIiBBU01 on the MegaRAID SAS 8344ELP RAID Controller