HPE X372 54VDC 680W Power Supply — 100-240VAC Input

The HPE X372 54VDC 680W Power Supply is a purpose-built, server-grade solution engineered to keep critical systems running smoothly with precise voltage regulation and robust protection. Designed to convert global AC power into reliable 54VDC output for high-demand servers, this unit delivers a dependable 680W of power while maintaining compact form-factor efficiency. Built for demanding data-center environments, the X372 combines intelligent design with durable construction to minimize downtime, streamline maintenance, and support scalable computing workloads. Whether you’re outfitting a new rack, refreshing an aging infrastructure, or deploying a multi-node cluster, this power supply is crafted to meet the rigorous reliability standards expected from HPE enterprise hardware.

• High-performance power delivery: The X372 provides a steady 54VDC output with a 680W rating, ensuring stable power for multi-core CPUs, memory-intensive workloads, GPUs, and other high-demand components. With tight regulation and low ripple, the supply helps maximize system performance and longevity, reducing the risk of voltage-related instability during peak load conditions.
• Global compatibility with universal input: Featuring an input range of 100-240VAC, this power supply adapts to diverse electrical environments around the world. The universal input simplifies deployment in multinational data centers and reduces the complexity of inventory management, allowing technicians to stock a single model for global operations.
• Enterprise-grade reliability and uptime: Engineered for continuous operation, the X372 is designed with durable components and protective circuitry that guard against common power-related faults. Its robust construction supports hot-plug functionality in compatible chassis, enabling maintenance and replacements without lengthy downtime. This makes it an ideal choice for mission-critical servers where uptime is paramount.
• Advanced protection and safety features: The power supply includes multiple safeguards such as overvoltage, overcurrent, short-circuit, and thermal protections. These safeguards help protect connected servers from electrical anomalies, while automatic fault isolation and alarms facilitate rapid fault diagnosis and recovery, contributing to safer data-center operation and reduced risk of component damage.
• Seamless integration and management: The X372 is designed for straightforward integration into supported HP server platforms, with clear indicators and compatibility considerations that simplify installation and ongoing monitoring. Its compact footprint and consistent performance across varied workloads make it an excellent fit for dense rack deployments and scalable infrastructure strategies.

Technical Details of HPE X372

• Power rating: 680W
• Output voltage: 54VDC
• Input voltage: 100-240VAC
• Type: Server-grade, high-efficiency power supply designed for HP/HPE server platforms
• Form factor and compatibility: Designed for integration in supported HPE chassis and server backplanes; verify chassis compatibility with your model
• Protection and safety: Includes standard safeguards to protect both the supply and connected servers from electrical faults

How to install HPE X372

Installing the HPE X372 is a straightforward process when performed in a properly equipped data-center environment. Follow these steps to ensure a safe, quick, and effective installation:

• Power down the server and disconnect all power sources. Before handling any components, disconnect from the mains and ensure the work area is free of liquids and conductive hazards.
• Ground yourself to prevent static discharge and handle the power supply by its housing to avoid touching sensitive connectors.
• Identify the appropriate power-supply bay within the chassis that supports the X372 form factor. Remove any existing unit according to the server’s maintenance procedure, following your vendor’s guidelines for safe removal.
• Carefully align the X372 with the bay rails or guides and slide it into position until the latch mechanism engages, signaling a secure, seated connection.
• Connect the AC input to the power supply and ensure all required backplane or connector cables are firmly attached as specified by your server model’s documentation. Restore other components and cables as needed, then re-energize the system.
• Power on the server and verify the power-on diagnostic indicators indicate normal operation. Check the system logs and motherboard/ chassis LEDs for any fault codes or warnings, and perform a quick functional test to confirm the 54VDC output is stable under load.

Frequently asked questions

• Q: What is the output specification of the HPE X372? A: The unit provides 54VDC output with a maximum power rating of 680W, suitable for powering high-demand server components with stable voltage.
• Q: What input voltage does this power supply support? A: It supports an input range of 100-240VAC, enabling operation in most regions worldwide without the need for separate models.
• Q: Is the HPE X372 hot-swappable? A: Yes, it is designed for hot-swappable operation in compatible HP/HPE server chassis, enabling maintenance and replacement with minimal downtime.
• Q: What safety features does the X372 include? A: The power supply incorporates multiple protection mechanisms, including overcurrent, overvoltage, short-circuit, and thermal protections, along with safeguards to minimize risk to the server and data integrity.
• Q: Is this power supply compatible with all HP/HPE servers? A: The X372 is designed for compatibility with a range of HPE server platforms. Always verify chassis and model compatibility with your specific server documentation or HP/HPE support resources before purchasing.