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HP 820792-B21 900 Watts 100-240 V Gold Redundant Power Supply
- 900 Watts maximum output power
- 80 Plus Gold certified for high efficiency
- Input voltage range: 100-240 V AC
- Redundant configuration for high availability
- Hot-swappable for easy replacement without downtime
- Compatible with various HP ProLiant server models
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
This HP 820792-B21 is a 900 Watt redundant power supply designed for enterprise-grade servers. It offers high efficiency with an 80 Plus Gold rating, ensuring reduced power consumption and heat generation. The redundant design provides continuous operation even in the event of a single power supply unit failure.
Technical Information
| Part Number | 820792-B21 |
| Wattage | 900W |
| Efficiency Rating | 80 Plus Gold |
Additional Specifications
| Input Voltage | 100-240V AC |
| Form Factor | Hot-swappable |
| Type | Redundant Power Supply |
Product Description
The HP 820792-B21 power supply unit is engineered to meet the demanding power requirements of modern data centers and enterprise environments. Its 900-watt capacity ensures ample power delivery for high-performance server configurations, while the 80 Plus Gold certification signifies exceptional energy efficiency, translating to lower operational costs and a reduced environmental footprint. The redundant nature of this power supply is a critical feature for mission-critical applications. By deploying two units in a redundant configuration, the system can sustain operation even if one power supply fails. This eliminates a single point of failure and ensures uninterrupted service availability, which is paramount for business continuity. Designed for seamless integration into compatible HP ProLiant servers, the 820792-B21 supports hot-swapping. This allows for the replacement or addition of power supply units without the need to shut down the server, further enhancing uptime and simplifying maintenance procedures. Its robust construction and advanced thermal management ensure reliable performance under continuous load.
