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HP 828734-B21 900 Watts 120-240V Redundant Power Supply
- 900 Watts power output
- Redundant power supply design
- Wide input voltage range: 120-240V AC
- Ensures high availability and uptime
- Hot-swappable for seamless replacement
- Designed for enterprise servers and storage
- Meets stringent HP quality standards
Free U.S. Ground Shipping
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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Volume pricing and availability
Product Overview
The HP 828734-B21 is a 900 Watt redundant power supply unit. It operates within a wide voltage range of 120-240V, offering flexibility for different power infrastructures. Designed for high availability, this power supply ensures continuous operation by providing a backup in case of primary unit failure.
Technical Information
| Product Type | Redundant Power Supply |
| Wattage | 900 Watts |
| Input Voltage | 120-240V AC |
Additional Specifications
| Brand | HP |
| Model Number | 828734-B21 |
Product Description
The HP 828734-B21 is a high-performance, 900-watt redundant power supply unit designed to provide continuous power to critical enterprise computing systems. Its redundant architecture means that two power supplies work in tandem, with one taking the primary load and the other acting as a backup. If the primary unit fails, the secondary unit seamlessly takes over, preventing downtime and ensuring uninterrupted operation of servers, storage arrays, or other vital infrastructure components. This power supply supports a broad input voltage range from 120V to 240V AC, offering significant flexibility for deployment in various global power environments. The 900-watt capacity is sufficient to power demanding configurations, making it suitable for high-end servers and complex storage systems. Its hot-swappable design allows for replacement or addition of units without powering down the system, further enhancing availability. Built to HP's rigorous standards, the 828734-B21 is engineered for reliability and efficiency. It is a crucial component for maintaining high availability (HA) and ensuring business continuity in environments where uptime is critical. This power supply is typically found in HP ProLiant servers and other enterprise-grade hardware requiring robust and dependable power solutions.
