Broadcom LSI CVM02 LSI00418 05-25444-00 CacheVault Flash Backup Module

Basic Parameter Table

Core Product Features

1. Official original CacheVault backup daughterboard exclusively matched for LSI 9361 generation enterprise MegaRAID RAID cards, eliminates the risk of unwritten cache data loss caused by sudden server power outage.
2. Integrated industrial long-life supercapacitor + high-reliability flash storage chip:
   • Supercap reserves standby power to flush all RAM cache data to flash during power loss, no battery aging failure risk compared with old battery cache modules;
   • After power recovery, RAID controller automatically reads cached data from flash and completes disk writing, ensuring zero data loss for database, financial transaction storage.
3. Strict compatibility limitation: Only works with 9361 series RAID cards; incompatible with 9266/9271, 3ware 9750, LSISAS1078 entry RAID cards and pure IT HBA adapters.
4. Compact small daughterboard design, directly inserted onto the matching RAID card without occupying extra chassis space.
5. Supports hot-detach maintenance without shutting down the server; internal circuit protection prevents overcharge and short circuit damage.
6. Mandatory accessory for mission-critical production storage such as database, ERP, financial core business servers equipped with 9361 RAID cards.

Application Scenarios

1. Mission-critical enterprise storage: Database servers, financial transaction core storage, hospital medical record storage, ERP production servers using LSI 9361 RAID controllers.
2. Not applicable: Storage with RAID cards outside the 9361 series, pure IT pass-through NAS (no write cache that needs protection).