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HP 637654-B21 500 Watts 200-277V Power Supply For ProLiant DL360P
- Wattage: 500 Watts
- Input Voltage: 200-277V AC
- Compatibility: HP ProLiant DL360P
- Type: Power Supply Unit (PSU)
- Redundant capable (if installed in a system supporting redundancy)
- Ensures stable power for server components
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Product Overview
The HP 637654-B21 is a 500-watt power supply unit designed specifically for the HP ProLiant DL360P server. It supports a wide input voltage range of 200-277V AC, ensuring compatibility with various power infrastructures and providing reliable power delivery for critical server operations.
Technical Information
| Wattage | 500 Watts |
| Input Voltage Range | 200-277V AC |
| Compatibility | HP ProLiant DL360P |
Additional Specifications
| Form Factor | Server PSU |
| Manufacturer | HP |
| Part Number | 637654-B21 |
Product Description
This 500-watt power supply, identified by part number 637654-B21, is a crucial component for maintaining the operational integrity of the HP ProLiant DL360P server. It is engineered to meet the demanding power requirements of enterprise-grade server hardware, ensuring that all internal components receive a stable and consistent flow of electricity. The unit is designed for high efficiency and reliability, minimizing energy waste and reducing the risk of downtime. The power supply's ability to accept input voltages ranging from 200V to 277V AC makes it highly versatile for deployment in different geographical locations and power grid configurations. This broad input range enhances its suitability for global deployments and ensures it can operate effectively even under fluctuating power conditions. It is a key element in the server's power architecture, often used in redundant configurations to provide failover protection. When installed in a ProLiant DL360P server that supports redundant power supplies, this unit can work in tandem with another identical unit. If one power supply fails, the other seamlessly takes over the load, preventing server interruption and protecting against data loss. This feature is essential for mission-critical applications that require continuous uptime and maximum availability.



