Name: P21654-101 HPE 350 Watt Power Supply Redundant Enterprise Server PSU
Brand: HPE
SKU: P21654-101
Price: 154.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE P21654-101 350 Watt Power Supply provides steady and efficient power tailored for HPE server systems. It fits into various server setups where dependable energy delivery is necessary, supporting system stability and uptime without adding complexity or bulk.

General Information
Brand	HPE
Part Number	P21654-101
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60Hz
Output	12VDC
Max. Output Power	350W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary

Physical Characteristics
Weight	5.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, UL, TUV, cULus

Product Description
The HPE P21654-101 350 Watt Power Supply is built to deliver reliable power for enterprise-grade servers, ensuring stable operation under demanding workloads. It's often found in data centers and server rooms where consistent power delivery is critical. IT professionals and system administrators commonly use this power supply to maintain uptime and protect hardware. Key Features Provides 350 watts of continuous power to server components Supports hot-plug capability for minimal downtime during maintenance Compatible with multiple HPE ProLiant server models Offers efficient power conversion to reduce energy waste Designed with built-in safeguards to prevent overheating and electrical faults This power supply is typically installed in rack-mounted or blade servers and plays a vital role in the server’s overall reliability. Its efficiency and compatibility make it a practical choice for various HPE server environments, helping to maintain smooth operations and reduce the risk of power-related failures.

Use Cases
The HPE 350 Watt Power Supply Redundant Enterprise Server PSU is commonly deployed in environments where continuous server operation is critical, such as enterprise data centers and large-scale virtualization infrastructures. IT administrators managing HPE server fleets benefit from its compact design and reliable power delivery, ensuring minimal downtime in high-demand compute scenarios. How It's Used: Providing redundant power support in enterprise rack-mounted servers to enhance system availability in data centers. Supporting virtualization hosts running multiple VMs in medium to large business IT environments requiring stable power inputs. Powering storage clusters in distributed computing setups where consistent energy supply is essential for data integrity. Enabling edge computing appliances in remote office locations to maintain operational continuity under variable power conditions. Facilitating smooth scalability of server infrastructure by allowing easy replacement and integration in modular server designs. This power supply unit contributes to operational efficiency by delivering reliable energy with a compact footprint, facilitating scalable server architectures. Its integration into HPE systems supports sustained performance and resilience in varied enterprise IT environments.