IBM 21P4970 – Redundant AC Power Sup. – I/O

Detailed Description:

The IBM 21P4970 is a high-reliability redundant AC power supply module designed to ensure uninterrupted power delivery in critical IBM server environments. This model is specifically engineered to provide power redundancy for the I/O systems, ensuring that data operations can continue without interruption even in the event of a primary power supply failure. The unit is capable of automatically switching to the backup supply in milliseconds, mitigating any potential downtime. Its compact design allows for seamless integration into existing infrastructure, while its energy efficiency helps reduce overall power consumption and cost. The 21P4970’s robust construction and rigorous testing ensure it meets IBM’s stringent quality standards, making it an essential component for maintaining system availability and data integrity in mission-critical applications.