Axus Yotta Sport, Hardware Installation Manual

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Appendix B. Battery Back up Module
43
YB-24S32F4 / YB-24S32F8 / YB-24S32S3 / YB-24S32PE :
The external RAID controller operates using cache memory .The battery
Backup Module is an add-on module that provides power to the external RAID
controller cache memory in the event of a power failure. The Battery Backup
Module monitors the write back cache on the external RAID controller, and
provides power to the cache memory if it contains data not yet written to the
hard drives when power failure occurs.
BBM Components
Battery Connector
BBM Specifications
Mechanical
Module Dimension (W x H x D) : 50 x 5 x 147 mm
BBM Connector
3 x Pins Connector
Input Voltage
+3.6 VDC
On Board Battery Capacity
3000MAH (3*1000MAH)