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  • MX17493 Battery Backup Unit for 3ware RAID Controllers


Battery Backup Unit for 3ware RAID Controllers

Product Info

Maximum Reliability with Cached Write Data Protection

This Battery Backup Module is designed to enhance the reliability of your data if you use 3ware 9650SE, 9550SX, 9550SXU, 9590SE or 3ware Sidecar SATA II HW RAID Controllers.


Large Capacity Battery
Battery designed for up to 72 hours of use during extended power failures

Secondary Power Loss Support
Safeguards data against power interrupts during system resumption

Missing Array Detection
Eliminates silent data loss by retaining unwritten data until user intervention

Write Journaling
Uses and protects drive write cache for unmatched data protection and maximum performance

Dynamic Sector Repair
Increased drive reliability with on-the-fly correction of drive media errors

Drive Power-On Reset Detection
Enhances data protection by degrading a drive that may have lost data during transient power reset

Extensive Drive Timeout Recovery
Maximizes drive error recovery with intelligent timeout algorithm

Out of Band Signaling Retry
Ensures drive health during power-up with enhanced drive detection


Works with these 3ware RAID Controller models:
9650SE (-4LPML, -8LPML, -12ML, -16ML, -24M8)
9550SX / U (-4LP, -8LP, -12, -12MI, -12ML, -16ML)
9590SE (-8ML, -12ML, -16ML)
3ware Sidecar (9650SE version)

Package Contents

  • 3ware BBU-MODULE-03 Battery Backup Module:
    • 3ware Battery Backup Controller Card
    • Lithium Ion Battery