LSI LSI00058 MegaRAID SAS 8344ELP SAS RAID Adapter - 128MB LSI00058 Prospecto

The MegaRAID LSIiBBU01 is an intelligent battery-backup 
module that protects the integrity of the cached data on a 
MegaRAID controller for up to 72 hours in the event of a 
complete AC power failure.

The LSIiBBU01 is used with the following RAID controllers:

• MegaRAID SAS 8308ELP
• MegaRAID SAS 8344ELP
• MegaRAID SAS 84016E
• MegaRAID SATA 300-8ELP
• MegaRAID SATA 300-8XLP
The LSIiBBU01 does not connect directly to these 
MegaRAID controllers. Instead, it uses the supplied 20-pin, 
10-inch cable to connect to a controller. There are black dots 
on the connectors to help you install them properly. Insert the 
cable connectors into the controller connector and the iBBU 
connector so that the black dots are aligned, as shown in the 
example in 

.

The battery backup unit must be mounted inside the chassis 
within 10 inches of the RAID controller. Because server and 
workstation chassis vary from vendor to vendor, there is no 
standard mounting option that is compatible with the various 
system configurations. Therefore, the LSIiBBU01 battery kit 
contains only the battery and the cable, allowing VAR’s and 
chassis manufacturers to customize the location of the 
remote battery to provide the most flexibility within various 
environments.

Important: For more information about the LSIiBBU01 

battery backup unit, refer to the MegaRAID 
Battery Backup Unit User’s Guide on the 
MegaRAID Universal Software Suite CD.

The LSIiBBU01 is compliant with the Smart Battery Data 
Specification, which relieves the host system from the 
responsibility of communicating battery information and 
charging the battery.

You can view information about the LSIiBBU01, such as 
battery temperature and voltage, in the BIOS Configuration 
Utility and the WebBIOS Configuration Utility.

 shows the mechanical drawing of the LSIiBBU01.