HPE (865438-B21), 800 W, 200 - 240 V, 80 PLUS Titanium, Power Supply

Rising energy costs and limited rack space force you to find a power solution that does more with less. The HPE (865438-B21), 800 W, 200 - 240 V, 80 PLUS Titanium, Power Supply is a high-efficiency, 1U unit designed to keep your servers running smoothly while cutting waste and freeing up valuable space.

Usages of a 800 W Power Supply

A compact, reliable power source fits seamlessly into daily data-centre operations.

• Powering ProLiant DL360 Gen10+ servers in high-density racks.
• Supplying Apollo Gen10 and Gen10 Plus systems for research workloads.
• Driving HPE Alletra 4100 storage nodes in enterprise archives.
• Supporting mixed-generation server farms during migration phases.
• Back-up for critical workloads when uptime is non-negotiable.

HPE Power Supply

If you manage a modern data centre, you know that every watt counts. Traditional supplies often waste energy, overheat, or occupy too much space, leading to higher bills and cramped racks. This HPE power supply addresses those pain points by delivering top-tier efficiency in a smaller footprint, making it ideal for administrators who need to maximise performance without inflating operational costs.

Key Features of a 800 W Power Supply

• Efficiency: 96 %. Provides industry-leading conversion rates, reducing electricity waste.
• AC input voltage: 200 - 240 V. Works with standard data-centre power grids worldwide.
• Total power: 800 W. Supplies ample headroom for demanding server configurations.
• 80 PLUS certification: Titanium. Guarantees the highest efficiency tier available.
• PSU form factor: 1U. Saves rack space, allowing more servers per unit height.
• Purpose: Server. Tailored specifically for enterprise computing hardware.
• Compatible products: ProLiant DL360 Gen10+. Ensures seamless integration with popular HPE servers.
• Hot-plug access: Tool-less. Enables quick replacements without downtime.
• Size reduction: 25 % smaller than previous generation. Frees up room for additional components.
• EU compliance: Meets EU Commission regulation 2019/424 (EU Lot 9). Aligns with strict regional efficiency standards.

Benefits of HPE Power Supply

You’ll see a noticeable drop in electricity expenses thanks to the 96 % efficiency, while the compact 1U design frees up rack space for future expansion. Tool-less hot-plug capability cuts service time, meaning less disruption to critical applications. Compatibility with a range of HPE servers simplifies spare-part inventories, reducing stock costs. Overall, the unit delivers reliable power without compromising performance, helping you run a leaner, greener data centre.

Specifications