Areca ARC-1130 Manual De Usuario

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APPENDIX
156
Appendix B
Battery Backup Module (ARC-6120-BAT)
The SATA RAID controller operates using cache memory. The bat-
tery Backup Module is an add-on module that provides power to 
the SATA RAID controller cache memory in the event of a power 
failure. The Battery Backup Module monitors the write back cache 
on the SATA 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
BBM Specifications
Mechanical
• Module Dimension (W x H x D)
37.3 x 13 x 81.6 mm
• BBM Connector 
2 * 6 box header
Environmental  
• Operating Temperature
Temperature: -25
O
 C to +60
O
 C
• Humidity: 45-85%, non-condensing
• Storage Temperature
Temperature: -40
O
 C to 85
O
 C