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Sun 370-5403-05-FW366 Raid Controller Battery, Fw3.66 Htf (Pk10Cb90C2)Fc48-1C
- RAID controller battery backup
- Provides power during outages
- Ensures cache data integrity
- Firmware version FW3.66
- Compatible with specific Sun RAID controllers
- Helps prevent data loss
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Product Overview
The Sun 370-5403-05-FW366 is a Raid Controller Battery with firmware version FW3.66. It is designed to provide backup power for RAID controller cache modules, ensuring data integrity during power outages.
Technical Information
| Product Type | RAID Controller Battery |
| Firmware Version | FW3.66 |
| Function | Cache Backup Power |
Additional Specifications
| Compatibility | Specific Sun RAID Controllers |
| Purpose | Data Integrity during Power Loss |
Product Description
The Sun 370-5403-05-FW366 is a critical component for maintaining data integrity in server environments utilizing RAID controllers. This battery module serves as a backup power source for the RAID controller's cache memory. In the event of an unexpected power failure or interruption, the battery ensures that any data currently residing in the controller's volatile cache is safely written to non-volatile storage (like SSDs or HDDs) before the system completely shuts down. This specific model features firmware version FW3.66, indicating its operational software and compatibility with certain Sun Microsystems (now Oracle) RAID controller models. The battery's primary function is to prevent data corruption or loss that could occur if cached data is lost during a power outage. This is particularly important for write-intensive operations where data is held in cache awaiting final write to disk. Proper functioning of a RAID controller battery is essential for the reliability of any RAID array. It acts as a safeguard, ensuring that write operations are completed even when the primary power source fails. This component is a vital part of a server's fault tolerance and data protection strategy, providing peace of mind for system administrators managing critical data.
