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5 installing the lsiibbu08 unit – Avago Technologies Cache Protection for RAID Controller Cards User Manual

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Avago Technologies

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Cache Backup Products for MegaRAID SAS+SATA RAID Controllers User Guide
May 2015

Chapter 2: Installing the Cache Backup Products

Installing the LSIiBBU08 Unit

2.5

Installing the LSIiBBU08 Unit

This section explains how to install the LSIiBBU08 unit directly or remotely with your RAID controller. The LSIiBBU08
unit, which is based on Lithium ion (LiON) battery cell technology, can be used in four application modes:

Mode 1: Attach the LSIiBBU08 unit to the board-to-board connector on the following MegaRAID SAS RAID controllers:

MegaRAID SAS 9260-4i

MegaRAID SAS 9260-8i

MegaRAID SAS 9261-8i

MegaRAID SAS 9280-4i4e

MegaRAID SAS 9280-8e

Mode 2: Connect a 12-in. cable (sold separately in a Remote Battery Kit) between a remote LSIiBBU08 unit and the
remote BBU connector on your RAID controller. Reinstall the RAID controller, and mount the LSIiBBU08 unit on the
system chassis or the motherboard. Use this mode with the following MegaRAID SAS RAID controllers:

MegaRAID SAS 9260-4i*

MegaRAID SAS 9260-8i*

MegaRAID SAS 9260-16i

MegaRAID SAS 9261-8i

MegaRAID SAS 9280-4i4e

MegaRAID SAS 9280-8e

MegaRAID SAS 9280-16i4e

MegaRAID SAS 9280-24i4e

Mode 3: Connect a 12-in. cable (sold separately in a Remote Battery Kit) between a remote LSIiBBU08 unit and a
board-to-board cable adapter card on the RAID controller. Reinstall the RAID controller, and mount the LSIiBBU08 unit
on the system chassis or motherboard. Use this mode with the following MegaRAID SAS RAID controllers:

MegaRAID SAS 8880EM2

MegaRAID SAS 9260-4i

MegaRAID SAS 9260-8i

Mode 4: Connect a 12-in. cable (sold separately in a Remote Battery Kit) between a LSIiBBU08 unit that is on a remote
mount board and a board-to-board cable adapter card on the RAID controller. Reinstall the RAID controller, and then
install the remote mount board. Use this mode with the following MegaRAID SAS RAID controllers:

MegaRAID SAS 8880EM2

MegaRAID SAS 9260-4i

MegaRAID SAS 9260-8i.

WARNING

The battery used in this device might present a fire or chemical burn
hazard if mistreated. Do not disassemble, heat above 100 °C, or
incinerate. Dispose of used battery correctly. Keep away from children.