HPE 800W Hot-Plug Power Supply (P24845-B21) for ProLiant

Usage Area

The HPE 800W power supply unit (P24845-B21) is designed for deployment in rack-mount and tower servers within enterprise data centers and server rooms. It provides redundant (1+1) power delivery to support continuous 24×7 operation of critical IT infrastructure. The unit is intended for use in environments requiring hot-swappable power modules to minimize downtime during maintenance or failure replacement. Compatibility with specific server models must be verified prior to installation.

Construction Features

• Hot-plug (hot-swappable) form factor enabling replacement without server shutdown
• Enterprise-class build for 24×7 continuous operation in server infrastructure
• Supports redundant power configurations (1+1) for fault-tolerant system design
• Compact modular chassis designed for standard server power bays
• Cooling and electrical isolation integrated for sustained high-load performance
• Direct-fit replacement module for HPE server platforms

Technical Parameters

• Part Number (PN): P24845-B21
• Manufacturer: HPE
• Model: HPE 800W
• Power Output: 800 W
• Type: Hot-plug (hot-swap)
• Class: Enterprise server grade (24×7)
• Compatibility: Rack and tower server models (confirm exact model support at order)

Standards & Certification

The power supply unit is manufactured by HPE in accordance with enterprise server hardware standards, ensuring reliable operation under continuous load conditions. It complies with industry norms for hot-swap power modules used in redundant server power architectures. Certification details are available upon specific product validation for the target server platform.