HPE 800W Hot-Plug Power Supply (P24850-B21) for Servers

Usage Area

The HPE 800W (P24850-B21) is an enterprise-class hot-plug power supply unit designed for deployment in rack-mounted and tower servers operating in 24×7 server room environments. It provides primary or redundant power delivery for continuous server workloads, supporting hot-swap replacement without system downtime. The unit is suitable for use in critical infrastructure where power redundancy and serviceability are required. Compatibility with specific server models should be verified prior to installation.

Construction Features

• Hot-plug (hot-swappable) form factor enables replacement without powering down the server.
• Redundant operation supported in 1+1 configuration for fault-tolerant power delivery.
• Enterprise-grade construction rated for continuous round-the-clock operation.
• Designed for integration into standard server chassis with tool-less installation.
• Optimized for power efficiency in high-availability server environments.
• Robust thermal and electrical design for sustained load in data center conditions.

Technical Parameters

• Part number (PN): P24850-B21
• Manufacturer: HPE
• Model: HPE 800W
• Power output: 800 W
• Type: Hot-plug (hot-swap)
• Class: Server-grade (Enterprise, 24×7)

Standards & Certification

The power supply unit complies with HPE enterprise hardware standards for server components, ensuring electrical and mechanical compatibility within supported HPE server platforms. It is manufactured under HPE quality assurance processes aligned with industry norms for data center equipment. Certification details are consistent with HPE's standard product compliance framework for server power supplies.