HP 724744-B21 1200 Watts 12V Hot-Pluggable Power Supply

Description

The HP 724744-B21 is a powerful and reliable 1200-watt power supply unit, specifically engineered for high-performance HP server and storage environments. Its substantial wattage output makes it suitable for systems with demanding power requirements, including those equipped with multiple processors, extensive memory configurations, and numerous high-speed drives. The 12V DC output is standard for powering the core components of enterprise-grade servers. A key feature of this power supply is its hot-pluggable capability. This allows administrators to remove or replace the PSU while the server or storage system remains operational, ensuring maximum uptime and preventing service interruptions. This is critical in environments where continuous availability is a necessity, such as data centers, cloud infrastructure, and mission-critical business applications. Designed with enterprise-grade reliability in mind, the 724744-B21 typically incorporates advanced power management features, high-efficiency power conversion to minimize energy waste and heat generation, and comprehensive protection circuits (over-voltage, over-current, short-circuit). It is often designed to work in redundant configurations, where two or more power supplies operate in parallel to provide fault tolerance; if one PSU fails, the others seamlessly take over the load.

Condition: Refurbished