HPE 800W Hot-Plug Power Supply (P20248-B21)

Usage Area

The HPE 800W P20248-B21 is a server power supply unit intended for deployment in enterprise rack and tower servers. It is designed for continuous 24×7 operation within server infrastructure, supporting both hot-plug replacement and redundant configurations (1+1) to ensure system availability. This unit is suitable for mission-critical environments where power redundancy and minimal downtime are required. Compatibility with specific server models should be verified prior to deployment.

Construction Features

• Hot-plug (hot-swappable) design enabling replacement without server shutdown.
• Enterprise-class construction rated for sustained 24×7 workloads.
• Redundancy support for 1+1 power configurations to improve fault tolerance.
• Form factor compatible with standard rack and tower server chassis.
• Integral power management for efficient load distribution.

Technical Parameters

• Part Number (PN): P20248-B21
• Manufacturer: HPE
• Model: HPE 800W
• Power Output: 800 W
• Type: Hot-plug (hot-swappable)
• Class: Enterprise (24×7)

Standards & Certification

The unit is manufactured in compliance with industry standards applicable to enterprise server power supplies, including relevant CE and EN directives for electrical safety and electromagnetic compatibility. It is designed to meet the operational requirements of professional data center and server room environments.