Name: 865437-B21 HPE 800W Power Supply ProLiant DL580 Gen10 Server
Brand: HPE
SKU: 865437-B21
Price: 235.03 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HPE 865437-B21 800 Watt Server Power Supply is designed to provide reliable and efficient power specifically for the ProLiant DL580 Gen10 servers. It fits seamlessly into enterprise server environments where consistent power delivery and minimal downtime are essential.

General Information
Brand	HPE
Part Number	865437-B21
Product Type	Server Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240VAC
Input Frequency	50-60Hz
Output	12V DC
Max. Output Power	800W
Efficiency Rating	80 Plus Platinum
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
Compatible For	HPE ProLiant DL580 Gen10

Physical Characteristics
Weight	5.00

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

Product Description
This 800 Watt power supply is built for the HPE ProLiant DL580 Gen10 server, providing reliable and consistent power delivery. It’s commonly used in enterprise environments where high availability and efficiency are critical. Often found in data centers and large-scale IT setups, this power supply benefits system administrators and IT professionals who need dependable hardware to maintain continuous server operations. Key Features Compatible with HPE ProLiant DL580 Gen10 server models Supports hot-plug capability to swap units without shutting down Delivers 800 Watts of stable power output Designed to work in redundant power supply configurations Built with energy-efficient technology to minimize power loss This power supply is typically deployed in critical server environments where uptime is key. It helps ensure servers remain operational during maintenance or unexpected failures by enabling quick replacements. Using this unit contributes to overall system stability and reduces the risk of power-related disruptions in demanding IT infrastructures.

Use Cases
The HPE 865437-B21 800 Watt Server Power Supply is primarily deployed within enterprise data centers running HPE ProLiant DL580 Gen10 servers. It is ideal for IT environments that demand high availability and redundant power configurations to support mission-critical workloads and virtualization infrastructure. How It's Used: Ensuring uninterrupted power delivery in large-scale virtualization environments hosting multiple VMs on ProLiant DL580 Gen10 servers. Supporting redundant power setups in data centers to maintain uptime for financial services and healthcare applications. Providing stable power in rack deployments where hot-pluggable units minimize downtime during maintenance activities. Facilitating edge computing nodes requiring reliable and efficient power supply under constrained space and power conditions. Enabling scalable storage clusters that rely on constant power input to manage high-throughput data operations. This power supply helps maintain operational continuity by delivering efficient and redundant power essential for scalable and high-performance server operations. Its integration within advanced enterprise setups contributes to improved system resilience and streamlined maintenance workflows.