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Fujitsu S26361-F4042-L610 FBU Option for PRAID EP500/EP600 Series
- Flash Back Unit (FBU) for Fujitsu RAID controllers
- Compatible with PRAID EP500 and EP600 series
- Provides battery-backed cache protection
- Protects data integrity during power outages
- Ensures data is written to non-volatile memory
- Enhances RAID controller reliability
- Easy installation
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Product Overview
The Fujitsu S26361-F4042-L610 is a Flash Back Unit (FBU) option designed for Fujitsu PRAID EP500 and EP600 series RAID controllers. It provides battery-backed cache protection to safeguard data in the event of a power loss.
Technical Information
| Product Type | Flash Back Unit (FBU) |
| Compatibility | Fujitsu PRAID EP500/EP600 Series |
Additional Specifications
| Function | Battery-backed cache protection |
| Purpose | Data protection during power loss |
Product Description
The Fujitsu S26361-F4042-L610 is an essential accessory for Fujitsu PRAID EP500 and EP600 series RAID controllers, serving as a Flash Back Unit (FBU). Its primary function is to provide battery-backed cache protection, a critical feature for ensuring data integrity in enterprise storage environments. When a sudden power interruption occurs, the FBU supplies temporary power to the RAID controller's cache memory, allowing any unwritten data to be safely written to non-volatile flash memory before the system shuts down. This protection mechanism is vital for preventing data loss or corruption that can occur during unexpected power outages. By safeguarding the data residing in the controller's cache, the FBU significantly enhances the overall reliability and robustness of the RAID subsystem. It ensures that critical data transactions are not lost, maintaining the consistency of RAID arrays and preventing potential downtime associated with data recovery. The S26361-F4042-L610 is designed for straightforward integration with compatible Fujitsu RAID controllers. Its installation is typically simple, allowing IT administrators to quickly implement this crucial data protection feature. By adding this FBU, organizations can significantly mitigate the risks associated with power fluctuations and ensure the continuous availability and integrity of their stored data.
