HP 636673-B21 750 Watts 48V Common Slot Power Supply

Product Description

The HP 636673-B21 is a 750-watt DC power supply unit specifically designed for certain HP ProLiant servers and storage systems that utilize a 48V DC power input. Unlike typical AC power supplies, this unit converts a DC power source into the voltages required by the server components. The Common Slot form factor ensures compatibility with HP's modular power supply bays, allowing for easy integration, hot-swapping, and the implementation of redundant power configurations. This 48V DC power supply is crucial for environments where DC power is the primary source, such as in telecommunications or specialized data center setups. Its 750W capacity is sufficient to power robust server configurations, providing reliable and stable power delivery to critical components. The design emphasizes efficiency and reliability, ensuring consistent operation under various load conditions. When used in conjunction with another compatible 48V DC power supply, the 636673-B21 enables redundant power configurations. This redundancy is vital for high-availability systems, as it allows the server to continue operating without interruption if one power supply fails. The hot-swappable nature of the Common Slot design further enhances this capability, allowing for replacement of a failed unit without shutting down the server.