HP 355942-B21 700 Watts Hot-Pluggable Redundant Power Supply

Description

The HP 355942-B21 is a high-capacity power supply unit (PSU) engineered to meet the demanding power requirements of enterprise-grade HP servers. With a substantial output of 700 Watts, this PSU is capable of supporting systems with multiple processors, extensive memory configurations, numerous hard drives, and other power-intensive components commonly found in rack-mounted or blade servers. Its robust design ensures stable and efficient power delivery, which is critical for the reliable operation of critical business applications and services. A key feature of the 355942-B21 is its hot-pluggable capability. This allows the power supply to be inserted into or removed from the server chassis while the system is still powered on and operational. This functionality is essential for maintaining high availability, as it enables IT administrators to replace a failing power supply or add a redundant unit without causing any interruption to server services. Coupled with its redundant design, where two or more PSUs work in tandem, this feature significantly enhances the fault tolerance of the server system. In a redundant configuration, if one power supply unit fails, the remaining unit(s) automatically take over the full power load, preventing downtime and data loss. The 355942-B21 is designed to integrate seamlessly into compatible HP server models, ensuring proper fit and electrical connection. This power supply is a critical component for businesses that require maximum uptime and reliability from their server infrastructure, making it a valuable asset for mission-critical environments.

Condition: Refurbished