HPE 800W Hot-Plug Power Supply (P24844-B21)

Equipment Overview

The HPE 800W is an enterprise-class server power supply unit designed for continuous 24×7 operation in server infrastructure. This hot-plug unit delivers 800 W of power and supports redundant configurations for increased system reliability. It is intended for use in rack and tower servers where uninterrupted power delivery is critical. The P24844-B21 model enables hot-swap replacement without shutting down the server.

Main Parameters

• Part Number (PN): P24844-B21
• Manufacturer: HPE
• Model: HPE 800W
• Power Output: 800 W
• Type: Hot-plug (hot-swappable)
• Class: Enterprise (24×7)

Key Advantages

This power supply unit is selected for enterprise deployments due to its hot-plug capability, allowing for service and replacement without system downtime. It supports 1+1 redundancy architecture, ensuring fault tolerance and continuous availability in mission-critical environments. The 24×7 enterprise rating guarantees stable performance under sustained load conditions.

Compatibility & Integration

The P24844-B21 is engineered for integration into HPE rack and tower server platforms. Hot-plug functionality enables seamless installation into compatible chassis with redundant power configurations. For specific server model compatibility, the customer should verify the unit against their system’s power supply bay specifications prior to installation.