Appendix B; Battery Backup Module (Arc-1620-Bat); Bbm Components; Bbm Specifications - Areca ARC-1110 User Manual

APPENDIX

Appendix B

Battery Backup Module (ARC-1620-BAT)

The SATA RAID controller operates using cache memory. The bat-
tery Backup Module is an add-on module that provides power
to the PCI 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: +5
• Humidity: 45-85%, non-condensing
• Storage Temperature
Temperature: -40
150
C to +40 C
O O
C to 60 C
O O