500W Hot-Plug Power Supply for HP ProLiant DL360 DL380 DL388 DL560 ML350 Gen9, Replacement for HSTNS-PC40 723594-001 723595-501 723595-201 754377-001 1Pack

Aomoproing 500W Flex Slot Platinum hot-plug power supply is a precision drop-in replacement for HP OEM models HSTNS-PC40, 723594-001, 723595-501, 723595-201, and 754377-001. It is engineered exclusively for HP ProLiant Gen9 rack and tower servers, including DL360 Gen9, DL380 Gen9, DL388 Gen9, DL560 Gen9, and ML350 Gen9.

Delivering a stable 500 watts of continuous power, this unit features a universal 100-240V AC input (8A, 50/60Hz) and active power factor correction, ensuring global compatibility and optimal energy usage. As a true hot-pluggable Flex Slot module, it supports live replacement without server shutdown, maximizing uptime for critical data center operations.

Constructed with enterprise-grade capacitors and components, this power supply carries 80 Plus Platinum certification, achieving up to 94% efficiency to reduce heat generation and lower power costs. It integrates comprehensive safety circuits (Over-Voltage, Over-Current, Short-Circuit, and Over-Temperature Protection) to safeguard server hardware. Each unit undergoes rigorous load testing and quality validation to ensure quiet, stable, and dependable 24/7 performance in high-density server environments.