HPE 1000W Flex Slot Titanium Hot Plug Power Supply Kit

Overview

The HPE P03178-B21 is a 1000W Flex Slot Titanium Hot Plug Power Supply Kit designed to deliver efficient and reliable power to a variety of HPE servers. It offers up to 96 percent energy efficiency, which helps reduce operational costs and minimizes wasted energy in demanding data center environments. Its compact design is approximately 25 percent smaller than previous models, allowing for better use of space inside server chassis and enabling easier upgrades or additional components.

Supporting hot-plug functionality, this power supply can be replaced or upgraded without shutting down the system, ensuring continuous uptime for critical applications. It is compatible with HPE ProLiant Gen10, Gen10 Plus, and Gen11 servers, as well as select Apollo and Alletra 4100 systems, making it a flexible choice for diverse IT infrastructures.

Key features

• Delivers 1000 watts of power to support high-demand server workloads
• Up to 96 percent energy efficiency reduces electricity costs and heat output
• Compact Flex Slot design frees up valuable space inside server chassis for additional hardware
• Hot-plug capability allows for quick replacement or upgrades without downtime
• Wide input voltage range (100 to 240V AC) ensures stable operation in various power environments
• 80 PLUS Titanium certification guarantees top-tier power savings and efficiency
• Plug-in module form factor simplifies installation and maintenance, reducing operational complexity
• Compatible with multiple HPE server generations and select Apollo and Alletra 4100 systems for versatile deployment

Key specs

• Power output: 1000 watts
• Energy efficiency: up to 96 percent (80 PLUS Titanium certified)
• Input voltage range: 100 to 240V AC
• Form factor: Flex Slot plug-in module
• Compatibility: HPE ProLiant Gen10, Gen10 Plus, Gen11 servers; select Apollo and Alletra 4100 systems
• Size reduction: approximately 25 percent smaller than previous models

Connectivity and compatibility

This power supply is designed to integrate seamlessly with a broad range of HPE server platforms, including the latest ProLiant generations and select Apollo and Alletra 4100 systems. Its Flex Slot form factor ensures easy installation and replacement within compatible chassis, supporting IT teams in maintaining uptime and simplifying hardware management.

Performance and reliability

With its 80 PLUS Titanium certification, this power supply delivers consistent and efficient power under varying electrical conditions. The hot-plug feature allows for maintenance or upgrades without interrupting server operation, which is essential for environments where continuous availability is critical. Its compact size also contributes to better airflow and cooling within the server chassis, supporting overall system reliability.

Ideal uses and environments

This power supply is well suited to enterprise data centers and mission-critical applications where uptime and energy efficiency are priorities. It fits well in setups requiring flexible power solutions that can adapt to different server models and configurations. IT professionals managing mixed hardware fleets will find this unit a practical choice for maintaining power stability and reducing operational costs.