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# Power on or power off server hardware

There are several options for powering on or powering off server hardware. For example, when powering off server hardware, you can choose `MomentaryPress`, `PressAndHold`, `ColdBoot`, or `Reset`.

### Prerequisites

- Minimum required session ID privileges: Infrastructure administrator

Powering on or powering off server hardware using REST APIs
Select the server hardware URI. `GET /rest/server-hardware` Get the server hardware power status. ``GET /rest/server-hardware/`{id}`/powerState`` Update the server hardware power status. `PUT /rest/server-hardware/`{id}`/powerState`

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