HPE 720478-B21 500W Flex Slot Platinum 80 Plus Redundant Power Supply for Gen9 Servers

Watts: 500

The Importance of Wattage in a Power Supply

When it comes to choosing a power supply for your computer or server, one of the most important factors to consider is the wattage. The wattage of a power supply determines how much power it can deliver to your system. In the case of the HPE 720478-B21 Power Supply, it boasts a wattage of 500.

General Information

• Brand: Hewlett Packard Enterprise (HPE)
• Manufacturer Part Number (MPN): 720478-B21
• Type: Hot-Plug / Redundant Power Supply Module
• Power Supply Category: Server Power Supply
• Specification Compliance: Flexi Slot

Power Specifications

• Power Capacity: 500 Watts
• Input Voltage Range: AC 100-240 V
• Frequency Required: 50 – 60 Hz
• Efficiency Rating: 94%
• Certification: 80 Plus Platinum

Standards and Compliance

• Certified Standards: UL, TUV, C-Tick, BSMI, cUL, CCC, KCC, WEEE, CISPR
• Cooling Mechanism: Active Fan

Environmental Specifications

• Minimum Operating Temperature: 41 °F
• Maximum Operating Temperature: 131 °F
• Operating Humidity Range: 5 – 95% (non-condensing)

Compatibility

• Designed for HP DL360 and ML350 Gen9 Servers

Powering High-Performance Systems

The 500 watts provided by the HPE 720478-B21 Power Supply is more than sufficient to power high-performance systems. Whether you are running resource-intensive applications, rendering graphics, or gaming, this power supply can handle the demands of your system without any issues.

Future-Proofing Your System

Investing in a power supply with a higher wattage than your current requirements can help future-proof your system. As technology advances and components become more power-hungry, having a higher-wattage power supply ensures that you have enough headroom to accommodate any upgrades or additions to your system.

Efficiency and Energy Savings

A higher wattage power supply doesn't necessarily mean higher energy consumption. Modern power supplies like the HPE 720478-B21 are designed to be highly efficient, which means they can deliver more power while consuming less energy. This not only helps reduce your electricity bills but also minimizes the environmental impact of your system.

Reliability and Stability

Adequate wattage is crucial for maintaining the stability and reliability of your system. Insufficient power can lead to crashes, freezes, and even hardware damage. With its 500-watt capacity, the HPE 720478-B21 Power Supply ensures a stable and reliable power delivery to your system, minimizing the risk of any power-related issues.

Compatibility with High-End Components

If you are using high-end components such as powerful graphics cards or multiple hard drives, you need a power supply that can provide enough power to all these components simultaneously. The 500 watts of the HPE 720478-B21 Power Supply make it compatible with a wide range of high-end components, ensuring optimal performance and longevity.

Efficiency: Platinum

The Significance of Efficiency in a Power Supply

Efficiency is another critical factor to consider when selecting a power supply, and the HPE 720478-B21 Power Supply boasts an impressive efficiency rating of Platinum.

Reduced Energy Waste

Power supplies with higher efficiency ratings waste less energy during the conversion process. Platinum-rated power supplies like the HPE 720478-B21 are designed to convert AC power from your outlet to DC power used by your computer with minimal energy loss. This results in reduced energy waste and lower electricity bills.

Environmentally Friendly

By choosing an efficient power supply like the HPE 720478-B21, you are making an environmentally friendly choice. The reduced energy consumption not only benefits your wallet but also reduces the overall carbon footprint of your system. As energy efficiency becomes increasingly important in today's world, opting for a Platinum-rated power supply is a responsible decision.

Cooler and Quieter Operation

Efficient power supplies generate less heat during operation. This not only helps keep your system running at optimal temperatures but also contributes to quieter operation as there is less need for cooling fans to compensate for excess heat. The Platinum efficiency rating of the HPE 720478-B21 Power Supply ensures a cooler and quieter computing experience.

Longer Lifespan

Efficiency plays a crucial role in the longevity of your power supply. Power supplies that operate at higher efficiency levels experience less stress and heat, resulting in a prolonged lifespan. By choosing a Platinum-rated power supply like the HPE 720478-B21, you can expect a durable and reliable component that will serve you for years to come.

Meeting Regulatory Standards

In some cases, certain industries or organizations require the use of power supplies with specific efficiency ratings to meet regulatory standards. The Platinum efficiency rating of the HPE 720478-B21 Power Supply ensures compliance with these standards, making it suitable for a variety of professional environments.

Certification: 80 Plus

The Benefits of 80 Plus Certification

The HPE 720478-B21 Power Supply holds the prestigious 80 Plus certification, which guarantees high efficiency and performance.

Verified Efficiency Levels

By obtaining the 80 Plus certification, the HPE 720478-B21 Power Supply has undergone rigorous testing to ensure it meets specific efficiency standards. The certification verifies that the power supply operates at least 80% efficiency at various load levels. This guarantees energy savings and reduced environmental impact.

Reliable and Stable Performance

The 80 Plus certification not only focuses on efficiency but also guarantees reliable and stable performance. Power supplies must demonstrate excellent voltage regulation, minimal ripple, and high-quality components to receive this certification. The HPE 720478-B21 Power Supply's 80 Plus certification ensures consistent performance even under demanding conditions.

Compatibility with Green Initiatives

Many organizations and institutions have committed to green initiatives, aiming to reduce energy consumption and promote sustainability. With its 80 Plus certification, the HPE 720478-B21 Power Supply aligns with these initiatives, making it a suitable choice for environmentally conscious users and organizations.

Cost Savings

Choosing an 80 Plus certified power supply like the HPE 720478-B21 can lead to significant cost savings in the long run. The increased efficiency translates to lower electricity bills, making it a wise investment for both personal and professional use.

Enhanced System Protection

Power supplies with the 80 Plus certification are designed to protect your system from power surges and fluctuations. The HPE 720478-B21 Power Supply's certification ensures stable power delivery, safeguarding your valuable components from potential damage caused by unstable power sources.

Redundancy: Redundant

The Advantages of Redundant Power Supplies

The HP 720478-B21 Power Supply offers redundancy, which is a crucial feature for users seeking high availability and system reliability.

Eliminating Single Points of Failure

In a redundant power supply configuration, multiple power supplies work together to ensure continuous operation even if one power supply fails. This eliminates single points of failure, reducing downtime and minimizing the risk of data loss or system disruption. The redundant feature of the HPE 720478-B21 Power Supply provides peace of mind for users who cannot afford any interruptions in their critical operations.

Hot Swappable Design

Redundant power supplies like the HPE 720478-B21 are designed to be hot-swappable. This means you can replace a failed power supply without shutting down your system. The hot-swappable design ensures uninterrupted operation, further enhancing system availability and minimizing any potential downtime.

Scalability and Flexibility

Redundant power supplies provide scalability and flexibility for expanding systems. As your needs grow, you can easily add additional power supplies to accommodate the increased power demands. The HPE 720478-B21 Power Supply's redundant feature allows for seamless scalability, ensuring that your system remains reliable even as it evolves.

Protection Against Power Supply Failures

Power supply failures can have disastrous consequences for your system. The redundant feature of the HPE 720478-B21 Power Supply acts as a safeguard against such failures, ensuring that your system continues to operate even in the event of a power supply malfunction. This level of protection is particularly important for mission-critical applications and businesses.

Increased Uptime and Productivity

By eliminating single points of failure and providing hot-swappable functionality, redundant power supplies contribute to increased uptime and productivity. The HPE 720478-B21 Power Supply's redundant feature allows for seamless operation and maintenance without any interruptions. This results in higher productivity, reduced service disruptions, and improved customer satisfaction.

Hot Swap: 1

The Convenience of Hot Swappable Power Supplies

The HPE 720478-B21 Power Supply features hot-swap capability, offering users a convenient solution for replacing or upgrading power supplies without disrupting their systems.

No Downtime During Replacement

The hot swap feature allows users to replace a failed or faulty power supply without shutting down their system. This eliminates any downtime associated with power supply replacements, ensuring continuous operation and uninterrupted access to critical applications or data. With the HPE 720478-B21 Power Supply's hot swap capability, you can easily address any power supply issues quickly and efficiently.

Ease of Maintenance and Upgrades

Hot-swappable power supplies simplify maintenance and upgrades. Whether you need to replace an aging power supply or upgrade to a higher-wattage model, the HPE 720478-B21 Power Supply's hot-swap capability allows for hassle-free installation and removal. This feature is especially advantageous in environments where system availability and minimal disruption are paramount.

Flexibility and Scalability

The hot swap capability of the HPE 720478-B21 Power Supply provides flexibility and scalability for your system. As your power requirements change or your system grows, you can easily add or remove power supplies without interrupting your operations. This flexibility allows for efficient resource allocation and future-proofing your system.

Reduced Maintenance Costs

Hot-swappable power supplies like the HPE 720478-B21 eliminate the need to schedule system shutdowns or hire specialized technicians for power supply replacements. This reduces maintenance costs by eliminating potential service fees and minimizing the impact on productivity. The convenience of hot swapping can lead to significant savings in both time and money.

Enhanced System Availability

The ability to replace or upgrade power supplies without downtime greatly enhances system availability. The HPE 720478-B21 Power Supply's hot swap capability ensures that your system remains operational even during power supply maintenance or upgrades. This is particularly crucial for businesses and organizations that rely on continuous access to critical applications and data.

Compatible With: Gen9 Servers

The Importance of Compatibility in a Power Supply

The HPE 720478-B21 Power Supply is specifically designed to be compatible with Gen9 servers, offering users a reliable and seamless integration solution.

Optimal Performance and Efficiency

Using a power supply specifically built for your server model ensures optimal performance and efficiency. The HPE 720478-B21 Power Supply is designed to work seamlessly with Gen9 servers, providing the necessary power and compatibility for reliable operation. By using a compatible power supply, you can effectively maximize the performance and efficiency of your server.

Easy Installation and Integration

Compatible power supplies simplify the installation and integration process. The HPE 720478-B21 Power Supply's compatibility with Gen9 servers ensures a hassle-free setup, saving you time and effort. With a straightforward installation process, you can quickly get your system up and running, minimizing any potential disruptions.

Manufacturer's Warranty

Using a compatible power supply like the HPE 720478-B21 ensures that you are covered by the manufacturer's warranty. This warranty guarantees that the power supply is free from defects and will perform reliably within the specified terms. By choosing a compatible power supply, you can have peace of mind knowing that you are protected in case of any manufacturing issues.

Seamless System Integration

The use of a compatible power supply ensures seamless integration with other components of your server. This eliminates any compatibility issues or potential conflicts that may arise when using non-compatible power supplies. The HPE 720478-B21 Power Supply's compatibility with Gen9 servers guarantees a smooth and reliable system integration.

Long-Term Support and Updates

Power supplies that are specifically designed for certain server models often receive long-term support and updates from the manufacturer. This means that you can benefit from firmware updates, compatibility enhancements, and ongoing technical support specific to your server model. The HPE 720478-B21 Power Supply's compatibility with Gen9 servers ensures that you can take advantage of these long-term benefits.