HP 451366-B21 750W Hot-Pluggable Redundant AC Server Power Supply

HP 451366-B21

750W Hot-Pluggable Redundant AC Server Power Supply

The HP 451366-B21 is a 750W hot-pluggable redundant AC power supply engineered to provide continuous, stable power to HP ProLiant servers and data center environments. Designed for mission-critical applications, this power supply ensures your systems maintain uptime by allowing safe replacement or servicing without interrupting operations.

Optimized for high availability, it supports 1+1 redundancy configurations to offer backup power instantly if the primary unit fails, thus preventing costly downtime and data loss. Its high-efficiency design also reduces energy consumption, contributing to lower operating costs and greener IT infrastructures

Features :

In demanding IT environments, maintaining uninterrupted power is crucial for server reliability. The HP 451366-B21 power supply supports this by delivering consistent 750 watts with high efficiency, ensuring servers receive the power they need to operate at peak performance. Its hot-plug capability allows system administrators to replace or upgrade power modules without shutting down servers, minimizing service disruption.

Advanced Options :

The integrated cooling fan helps maintain optimal operating temperatures, enhancing longevity and stability. Protection mechanisms guard against electrical faults like overvoltage, overcurrent, and short circuits, safeguarding both the power supply and connected hardware. The power factor correction (PFC) feature improves energy efficiency and reduces power waste, making it a smart choice for enterprise-scale deployments.