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Dell BBU07 Bbu07 / Ibbu07 / Bbu007 Perc Raid Battery For Megaraid Sas Controller
- RAID controller battery backup
- Provides power to cache memory
- Protects data during power outages
- Compatible with Dell PERC MegaRAID SAS controllers
- Ensures data integrity by flushing cache to NVRAM
- Extends controller lifespan by preventing data corruption
- Original Dell part for guaranteed compatibility
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Product Overview
The Dell BBU07 (also known as IBBU07 or BBU007) is a PERC RAID battery. It is designed to provide backup power to the cache memory of Dell MegaRAID SAS controllers. This battery ensures data integrity during power loss events by allowing the controller to write cached data to non-volatile memory.
Technical Information
| Product Type | RAID Controller Battery |
| Compatibility | Dell PERC MegaRAID SAS Controllers |
| Function | Backup power for cache memory |
Additional Specifications
| SKU | BBU07 |
| Alternate SKUs | IBBU07, BBU007 |
Product Description
The Dell BBU07, also identified by alternate part numbers IBBU07 and BBU007, is a critical component for maintaining data integrity in servers equipped with Dell PERC MegaRAID SAS RAID controllers. Its primary function is to provide temporary backup power to the controller's cache memory. In the event of an unexpected power loss, such as a power outage or a system shutdown, this battery ensures that any data residing in the controller's volatile cache is safely written to non-volatile memory (NVRAM) before power is completely lost. This battery backup unit is essential for preventing data corruption and potential data loss that can occur when cached data is abruptly interrupted. By safeguarding the cached data, the BBU07 allows the RAID controller to maintain the integrity of the storage array, even under adverse power conditions. This feature is particularly important for write-intensive operations where data is frequently being written to the cache before being committed to the disks. Designed as an original Dell part, the BBU07 guarantees compatibility and optimal performance with supported Dell PERC MegaRAID SAS controllers. Its installation is straightforward, typically connecting directly to the RAID controller card. Investing in a reliable battery backup unit like the BBU07 is a crucial step in ensuring the overall stability, reliability, and data protection strategy of any server environment.
