IBM 39R6519 Memory Cache Battery for DS3000

The IBM SS DS3000 cache battery with part number 39R6519-RFB is a refurbished power supply component for IBM storage systems. This cache battery module provides backup power for data in volatile memory during power outages and helps prevent data loss in enterprise storage environments. The battery is specifically designed for IBM System Storage DS3000 Series arrays, ensuring compatibility with these storage systems. As a refurbished unit, this product has undergone extensive testing and refurbishment processes to restore functionality and reliability. The cache battery maintains data integrity by providing temporary power to the cache memory during a main power failure, allowing for proper reading of data in non-volatile storage. This component is essential for maintaining system reliability and data protection in mission-critical storage infrastructure. The battery features standard IBM quality construction with a robust housing for rack-mounted storage environments. Installation follows standard IBM procedures for DS3000 Series storage systems. This refurbished unit offers a cost-effective alternative to new components while maintaining consistent functional performance standards. The product is delivered as a single cache battery unit, ready for integration into compatible IBM storage systems. The typical delivery time is 1-3 business days after order confirmation.