69Y2926 IBM System Storage DS3500 Cache Battery
ibm
High-reliability backup battery module (BBU), engineered to preserve cache memory data during unexpected power interruptions on IBM System Storage configurations.
69Y2926 is an IBM RAID controller cache backup battery module designed for the System Storage DS3500, DS3512, and DS3524 arrays. This battery safely preserves unwritten cache data in the event of a sudden power loss, allowing the system to flush data to disk once power is restored.
Alternative Part Numbers
- 69Y2927
- 49Y6042
- 49Y6043