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HP 644672-001 400 Watts Redundant Power Supply
- Power Output: 400 Watts
- Type: Redundant Power Supply Unit (PSU)
- Feature: Hot-swappable
- Voltage Input: 100-240V AC
- Purpose: Provides backup power
- Compatibility: Used in various HP ProLiant servers
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Product Overview
The HP 644672-001 is a 400 Watt redundant power supply. It is designed to provide backup power in case the primary power supply fails, ensuring continuous server operation.
Technical Information
| Wattage | 400W |
| Type | Redundant Power Supply |
Additional Specifications
| Feature | Hot-swappable |
| Input Voltage | 100-240V AC |
Product Description
The HP 644672-001 is a 400-watt power supply unit designed with redundancy in mind. In server environments where uptime is critical, redundant power supplies work in parallel, with one typically handling the load while the other acts as a standby. If the primary unit fails, the redundant unit seamlessly takes over, preventing any interruption to the server's operation. This power supply is hot-swappable, meaning it can be removed and replaced while the server is still running, further contributing to high availability. It supports a universal input voltage range of 100-240V AC, making it adaptable to different power grids worldwide. The 400-watt capacity is suitable for a range of HP ProLiant server configurations. As a critical component for ensuring business continuity, the 644672-001 plays a vital role in maintaining server stability and preventing data loss due to power failures. Its design emphasizes reliability and ease of maintenance in demanding enterprise settings.
