Fujitsu RAID Controller Battery Backup Unit

Name: Fujitsu RAID Controller Battery Backup Unit
Brand: Fujitsu
SKU: 1111628318
Price: 279.09 EUR
Availability: OutOfStock

Product Code: 1111628318

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279,09 €

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The Fujitsu RAID Controller Battery Backup Unit is an optional Flash Battery Backup (FBU) module designed for Fujitsu RAID controllers. It protects cache data during power outages by copying cached information to non-volatile flash memory via a TFM module. This helps maintain data integrity and allows safe continued write-back cache operation in supported SAS/SATA RAID environments. It is intended for enterprise server use and is a serviceable alternative to traditional battery backup approaches, improving long-term storage and maintenance characteristics. Product identification matches Fujitsu MPN S26361-F5243-L611, SKU 142453, and EAN 4063872064316.

Brand

Fujitsu
Product Type

RAID controller battery backup unit
Module Type

Flash Battery Backup (FBU)
MPN

S26361-F5243-L611
SKU

142453
EAN

4063872064316
Purpose

Cache protection during power loss
Backup Method

Copies cache data to non-volatile flash memory
Compatible Technology

RAID controllers for SAS/SATA systems
Interface Support

12 Gbit/s SAS/SATA environment
Controller Chipset Compatibility

LSI SAS3108 or similar compatible RAID controllers
Required Companion Module

TFM module
RAID Features Supported

0, 1, 5, 6, 10, 50, 60; spans; OCE; RLM; S.M.A.R.T.
Host Interface

PCI
Internal Memory Type

DDR3-compatible controller cache environment
Typical Battery Life

Up to 5 years depending on temperature and usage
Typical Data Retention

Up to 72 hours for new units
Write-Back Support

Enabled when battery capacity remains adequate
Application

Enterprise servers and PRIMERGY systems
Maintenance Note

Battery condition should be checked periodically and replaced when capacity declines
Form Factor

Internal RAID accessory
Color

Not specified
Dimensions

Not specified

Ratings

How do you rate this product?

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Description

Technical Specifications

Brand

Fujitsu
Product Type

RAID controller battery backup unit
Module Type

Flash Battery Backup (FBU)
MPN

S26361-F5243-L611
SKU

142453
EAN

4063872064316
Purpose

Cache protection during power loss
Backup Method

Copies cache data to non-volatile flash memory
Compatible Technology

RAID controllers for SAS/SATA systems
Interface Support

12 Gbit/s SAS/SATA environment
Controller Chipset Compatibility

LSI SAS3108 or similar compatible RAID controllers
Required Companion Module

TFM module
RAID Features Supported

0, 1, 5, 6, 10, 50, 60; spans; OCE; RLM; S.M.A.R.T.
Host Interface

PCI
Internal Memory Type

DDR3-compatible controller cache environment
Typical Battery Life

Up to 5 years depending on temperature and usage
Typical Data Retention

Up to 72 hours for new units
Write-Back Support

Enabled when battery capacity remains adequate
Application

Enterprise servers and PRIMERGY systems
Maintenance Note

Battery condition should be checked periodically and replaced when capacity declines
Form Factor

Internal RAID accessory
Color

Not specified
Dimensions

Not specified

Fujitsu RAID Controller Battery Backup Unit