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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 1: Introduction

RAID Cache Module 01 and Supported MegaRAID Controllers

1.3

RAID Cache Module 01 and Supported MegaRAID Controllers

The RAID Cache Module 01 (RCM01) memory module is directly attached to the following RAID controllers:

MegaRAID SAS 9265-8i

MegaRAID SAS 9285-8e

MegaRAID SAS 9286-8e

The RCM01 module, which is attached to a RAID controller, connects by cable to a LSIiBBU09 unit, which is then
installed on the system chassis. See

Section 2.6.3, Connecting a Remote LSIiBBU09 Unit on the System Chassis to a

RCM01 Module on a RAID Controller

, on page

81

, for instructions.

LSIiBBU08

Intelligent BBU, Lithium ion (LiON) Technology.

Compatible with backup auxiliary power source.

Mode 1: The LSIiBBU08 unit uses a small board-to-board connector to
mount directly to 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: The LSIiBBU08 unit connects remotely to the following
MegaRAID SAS RAID controllers using only a 12-in. cable or a 12-in.
cable and a remote interposer board (where applicable*) that are sold
separately in a Remote Battery Kit:

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

LSIiBBU09

Intelligent BBU, Lithium ion (LiON) Technology.

Compatible with backup auxiliary power source.

Mode 1: The LSIiBBU09 unit uses a small board-to-board connector to
mount directly to the following MegaRAID SAS RAID controllers:

MegaRAID SAS 9266-4i

MegaRAID SAS 9266-8i

Mode 2: The LSIiBBU09 unit connects remotely to the following
MegaRAID SAS RAID controllers using only a 12-in. cable or a 12-in.
cable and a remote interposer board (where applicable*) that are sold
separately in a Remote Battery Kit:

MegaRAID SAS 9265-8i

MegaRAID SAS 9266-4i

MegaRAID SAS 9266-8i

MegaRAID SAS 9285-8e

LSIiTBBU03

Intelligent transportable BBU, miniDIMM, LiON
technology

MegaRAID SAS 8888ELP (Daughtercard)

Table 1 MegaRAID Battery Backup Unit Matrix (Continued)

BBU Product

Name

Description

For RAID Controllers