Avago Technologies Cache Protection for RAID Controller Cards - Manual (Page 41)

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 LSIiBBU07 Unit
2.4 Installing the LSIiBBU07 Unit
The LSIiBBU07 LiON battery cell technology, can be used in four application modes:
 Mode 1: The LSIiBBU07 unit uses a small board-to-board connector (daughtercard) to mount directly to the
following MegaRAID SAS RAID controllers:
— MegaRAID SAS 8880EM2
— MegaRAID SAS 9260-4i
— MegaRAID SAS 9260-8i
— MegaRAID SAS 9260DE-8i
— MegaRAID SAS 9261-8i
— MegaRAID SAS 9280-4i4e
— MegaRAID SAS 9280-8e
— MegaRAID SAS 9280DE-8e
To mount the LSIiBBU07 unit directly, follow the steps in Section 2.4.2, Installing the LSIiBBU07 Unit Directly on a
RAID Controller , on page 43 .
 Mode 2: Connect a 12-in. cable (sold separately in a Remote Battery Kit) between a remote LSIiBBU07 unit and
the remote BBU connector on your RAID controller. Reinstall the RAID controller and mount the LSIiBBU07 unit on
the system chassis or motherboard. Use this mode with the following MegaRAID SAS RAID controllers:
— MegaRAID SAS 9260-16i
— MegaRAID SAS 9261-8i
— MegaRAID SAS 9280-4i4e
— MegaRAID SAS 9280-8e
— MegaRAID SAS 9280DE-8e
— MegaRAID SAS 9280-16i4e
— MegaRAID SAS 9280-24i4e
To connect a 12-in. cable between a remote LSIiBBU07 unit mounted on the system chassis and the BBU
connector on the RAID controllerLSIiBBU07, follow the steps in
Section 2.4.4, Connecting the Remote LSIiBBU07
Unit to the BBU Connector on the RAID Controller , on page 46 .
 Mode 3: Connect a 12-in. cable between a remote LSIiBBU07 unit and a board-to-board cable adapter card on the
RAID controller. Reinstall the RAID controller, and mount the LSIiBBU07 unit on the system chassis or
motherboard. Use this mode with the following MegaRAID SAS RAID controllers:
— MegaRAID SAS 8880EM2
— MegaRAID SAS 9261-8i
— MegaRAID SAS 9280-4i4e
— MegaRAID SAS 9280-8e
— MegaRAID SAS 9280DE-8e
To connect a 12-in. cable between a remote LSIiBBU07 unit mounted on the system chassis and a board-to-board
cable adapter card that is installed on the RAID controller, follow the steps in
Section 2.4.5, Connecting a Remote
LSIiBBU07 to a Daughter Card on the RAID Controller , on page 49 .
 Mode 4: Connect a 12-in. cable between a LSIiBBU08 unit on a remote mount board and a board-to-board cable
adapter card that is installed 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
— MegaRAID SAS 9261-8i
— MegaRAID SAS 9280-4i4e