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283655-021 HP 500-Watt Redundant Power Supply Hot-Swappable

SKU:
283655-021
Weight: 3.00 lbs
Condition: Refurbished
  • 500-watt power output for reliable energy delivery
  • Redundant design ensures continuous operation during power failures
  • Compatible with select HP server models
  • Hot-swappable for easy replacement without downtime
In stock

$127.57

Product Overview

The HP 500-Watts Redundant Power Supply serves as a backup power source designed to work seamlessly with HP servers. It fits into server systems to provide reliable power delivery and help maintain uptime by switching power supplies automatically if one fails.

General Information

Brand HP
Part Number 283655-021
Product Type Server Power Supply
Condition Refurbished

Technical Information

Input Voltage 100-240V AC
Input Frequency 50-60 Hz
Output 12V
Max. Output Power 500W
Hot Swappable Yes
Redundant Support Yes
Cooling Type Active Fan
Modularity Non-Modular
rail_design Single 12V Rail
Number of Fans 1

Compatibility

Form Factor Proprietary

Physical Characteristics

Weight 3.00


Product Description

This HP 500-Watts Redundant Power Supply provides dependable power backup for critical server systems. It is commonly used in data centers and enterprise environments to maintain uptime and protect against power interruptions.

Built for IT professionals and system administrators, it helps maintain server availability by seamlessly switching power sources if one fails. This power supply is often found in rack-mounted servers requiring consistent energy delivery.

Key Features

  • Reliable 500W output tailored for specific HP servers
  • Redundant configuration prevents unexpected downtime
  • Hot-swappable design allows quick replacement without powering down
  • Compact form factor fits standard server bays
  • Designed to meet HP’s quality and compatibility standards

This power supply is typically deployed in enterprise server racks where uptime is essential. It plays a critical role in maintaining continuous operations and minimizing disruptions caused by power issues.


Use Cases

The HP 500-Watt Redundant Power Supply is commonly integrated into enterprise-grade server environments where minimizing downtime is critical. It is particularly beneficial in data centers and IT infrastructures that demand continuous operation and rapid fault recovery.

How It's Used:

  • Deployed in large-scale virtualization environments to ensure uninterrupted power delivery during server maintenance or unexpected outages.
  • Utilized in remote office server racks where on-site technical support is limited, allowing hot-swappable replacements without service interruption.
  • Implemented in storage clusters to maintain data availability and prevent power-related disruptions in high-throughput workloads.
  • Configured within mission-critical applications in financial institutions relying on constant server uptime for transaction processing.
  • Integrated into edge computing nodes where redundant power aids in stable operation under variable power conditions.

This power supply module supports operational resilience and scalability by enabling failover capabilities in complex server setups. Its redundant design contributes to maintaining performance consistency in environments where power reliability directly impacts business continuity.


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283655-021 HP 500-Watt Redundant Power Supply Hot-Swappable
283655-021 HP 500-Watt Redundant Power Supply Hot-Swappable
$127.57