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HP 591555-201 460 Watts 100-240 V 6-3A Redundant Power Supply
- Power Output: 460 Watts
- Input Voltage: 100-240V AC
- Input Current: 6-3A
- Type: Redundant Power Supply
- Form Factor: Hot-swappable
- Compatibility: Designed for specific HP ProLiant server models
- Efficiency Rating: Varies by specific model revision, often 80 PLUS Bronze or higher
- Cooling: Integrated fan
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Product Overview
This is a high-performance, redundant power supply unit designed for HP ProLiant servers. It offers a robust 460 Watts of power and operates across a wide voltage range of 100-240V AC, with a 6-3A input current rating. Its redundant design ensures continuous operation and system uptime in case of a single power supply failure.
Technical Information
| Wattage | 460W |
| Input Voltage Range | 100-240V AC |
| Input Current | 6-3A |
Additional Specifications
| Type | Redundant Power Supply |
| Hot-Swappable | Yes |
Product Description
The HP 591555-201 is a critical component for maintaining the operational integrity of HP ProLiant server environments. This 460-watt power supply unit is engineered with redundancy in mind, meaning that two such units can be installed in a server chassis. If one unit fails, the other seamlessly takes over the entire power load, preventing downtime and data loss. This feature is essential for mission-critical applications and environments where continuous availability is paramount. The unit's ability to accept input voltages ranging from 100 to 240 volts AC makes it highly versatile for deployment in various global locations with different power grid standards. The 6-3A current rating indicates the typical operational current draw under different voltage conditions. Its hot-swappable design allows for replacement or addition of power supplies without needing to shut down the server, further enhancing system uptime and simplifying maintenance procedures. This power supply is specifically designed to integrate with compatible HP ProLiant server models, ensuring optimal performance and reliability. While the title does not specify an efficiency rating, HP power supplies of this era often adhere to standards like 80 PLUS, indicating good energy efficiency. The robust construction and built-in cooling fan ensure stable power delivery and longevity under demanding server workloads.
