This listing is for a used AcBel API3FS25 IBM 24R2639 24R2640 Power Supply. This 585W power supply is a crucial component for maintaining stable and dependable operation in your IBM server systems, particularly the xSeries 336 (x336). It provides the necessary power infrastructure to keep your critical applications running smoothly.Designed for server environments, this AcBel power supply, identified by part numbers 24R2639 and 24R2640, delivers a robust 585 watts of power. It is a hot-swap unit, enabling replacement without powering down the entire system, a key feature for minimizing downtime and ensuring continuous service in demanding server applications. This unit has been tested and confirmed to be in working condition.Ensure the continued performance of your IBM server by replacing or upgrading your power supply with this reliable AcBel API3FS25 unit. It is specifically designed for integration with IBM xSeries 336 servers, offering a straightforward solution to power management needs. Invest in a dependable power source for your server infrastructure.