722536-001 HPE 240W Internal Enterprise PSU

Enterprise Hot-Plug Server Power Supply Module for low-power HPE platforms with the 722536-001

The 722536-001 is an HPE internal hot-plug PSU module engineered to restore or sustain power delivery in compatible enterprise rack and tower servers running low-power, single-PSU configurations. It is designed as a service-grade replacement part where predictable power behavior and controlled thermals matter more than redundant capacity, keeping installed base systems operational with minimal disruption.

Architecturally, the 722536-001 provides up to 240W maximum output with 80 PLUS Silver efficiency (up to 85% peak), supporting stable DC rails for CPU, memory, PCIe I/O, and storage backplanes within platforms sized for modest expansion. Hot-plug capability enables in-chassis replacement without a full shutdown when the server design and maintenance window allow, reducing downtime during corrective maintenance. As a non-redundant option, it aligns best to edge, branch, and dedicated appliance roles where chassis bay availability, airflow tuning, and power budget are tightly constrained.

Why Choose the 722536-001?

The 722536-001 delivers the correct power profile and mechanical fit required for HPE server PSU bays, helping IT teams maintain validated power integrity and predictable efficiency in single-supply deployments. It supports a pragmatic density-to-performance balance for low-power nodes, enabling consistent fleet operations while keeping service procedures fast and repeatable.

HPE designs internal power modules with an emphasis on datacentre reliability, controlled component sourcing, and platform-level compatibility. The 722536-001 follows HPE service part standards to integrate cleanly with server power monitoring, chassis airflow assumptions, and established maintenance practices across supported systems.

Key Applications:

• Replacement PSU for installed HPE enterprise servers
• Edge and branch office low-power compute nodes
• Dedicated appliance and infrastructure controllers
• Lab and staging environments with single-PSU operation

At Happyware - Server Hardware you benefit from non-binding offers tailored precisely to your deployment and spares strategy, and you can extend the warranty up to 6 years to secure long-term uptime planning for the 722536-001 in your HPE server estate.