HPE 515915-B21 500 Watt Server Power Supply

515915-B21 HPE 500 Watt Server Power Supply for ProLiant Overview

The 515915-B21 HPE 500 Watt Server Power Supply for ProLiant is an essential component for powering HPE ProLiant server systems. This power supply unit (PSU) is designed to meet the rigorous demands of enterprise-level data centers and provide reliable power to critical server hardware. With a 500W power output, this unit ensures that your server systems remain operational and perform at their peak, making it a valuable investment for those using HPE ProLiant servers.

Choose the 515915-B21 HPE 500 Watt Power Supply

The 515915-B21 power supply offers several advantages for HPE ProLiant servers, making it an optimal choice for businesses looking to upgrade or replace their current server power solutions. Among its key benefits, it boasts high energy efficiency, redundancy features, and compatibility with various HPE ProLiant server models, ensuring seamless integration into existing systems.

High Energy Efficiency

The HPE 500W power supply delivers reliable power to your server while maintaining energy efficiency, which can help reduce operational costs over time. Its efficiency rating ensures that your data center can operate with lower energy consumption, leading to cost savings on electricity bills and a reduced environmental footprint.

Redundancy and Reliability

One of the standout features of the 515915-B21 power supply is its built-in redundancy support. For businesses that require 24/7 uptime, this feature ensures that if one power supply fails, another takes over immediately. This redundancy is critical for minimizing downtime and maintaining high availability in mission-critical applications.

Compatibility with ProLiant Servers

Designed specifically for HPE ProLiant servers, the 515915-B21 power supply is guaranteed to be fully compatible with a range of ProLiant models. Whether you are using an older model or a newer generation, this power supply offers a seamless fit and hassle-free integration.

Key Features of the 515915-B21 HPE 500 Watt Power Supply

The 515915-B21 HPE 500 Watt Server Power Supply is built with a set of advanced features aimed at ensuring optimal performance and longevity. Below are some of the key features of this power supply:

Advanced Thermal Management

Maintaining the right temperature in a server environment is critical for the performance and longevity of the hardware. The 515915-B21 power supply is equipped with advanced thermal management features that help prevent overheating. By keeping the power supply unit cool, it contributes to the overall health of the server and prevents damage from excessive heat.

Hot-Swap Capability

The 515915-B21 power supply is designed with hot-swap capabilities, meaning you can replace the power supply unit without needing to shut down your server. This feature is particularly useful for high-availability systems where minimizing downtime is essential. The ability to replace a faulty unit while the system continues to run ensures continuous performance and uptime.

Conformance to Safety Standards

HPE ensures that the 515915-B21 power supply complies with international safety standards. This includes certifications for electrical safety, electromagnetic compatibility, and environmental conditions, ensuring that the unit operates within acceptable limits and does not pose a risk to the server or data center environment.

Applications of the 515915-B21 Power Supply

The 515915-B21 HPE 500 Watt Server Power Supply is ideal for use in a variety of data center and server applications, particularly for those running HPE ProLiant servers. Below are some common applications for this power supply:

Enterprise Data Centers

For large enterprises with multiple servers, maintaining consistent power is vital. The 515915-B21 provides the necessary power to ensure that servers remain functional even under heavy workloads. Its redundancy features and high energy efficiency make it an ideal choice for large-scale data centers that require both reliability and cost savings.

Small to Medium-Sized Businesses

Small and medium-sized businesses (SMBs) can also benefit from the 515915-B21 power supply. The 500W capacity is more than adequate for SMBs that rely on a few servers to manage their business operations. Its reliability and low maintenance requirements make it a cost-effective option for SMBs seeking a dependable power supply solution.

High-Performance Computing

In environments that demand high computational power, such as scientific research, engineering, and simulations, the 515915-B21 power supply delivers consistent and reliable power. Servers running demanding applications benefit from the advanced features of the power supply, including its energy efficiency and thermal management.