Lenovo 800W Power Supply (80 PLUS Titanium, Hot-Plug)

Usage Area

This enterprise-class power supply unit is designed for deployment in rack and tower servers operating in 24×7 server infrastructure environments. It is intended for continuous operation in data centers and corporate server rooms where redundant power delivery is critical. The unit supports hot-plug replacement and 1+1 redundancy configurations to ensure high availability of server systems.

Construction Features

• Hot-plug (hot-swappable) design enables replacement without server shutdown
• Redundant power architecture supports 1+1 configuration for fault tolerance
• Enterprise-grade construction rated for round-the-clock (24×7) operation
• Compact form factor compatible with standard server chassis
• Titanium-class efficiency reduces heat dissipation and operational load
• Built for rack and tower server integration with tool-free installation

Technical Parameters

• Part Number (PN): 4P57A87056
• Manufacturer: Lenovo
• Model: Lenovo 800W
• Output Power: 800 W
• Efficiency Certification: 80 PLUS Titanium
• Form Factor / Type: Hot-plug (hot-swappable)
• Class: Enterprise server grade (24×7)

Standards & Certification

The power supply unit meets the 80 PLUS Titanium efficiency certification, which validates high energy conversion efficiency under typical server loads. As a Lenovo enterprise component, it complies with applicable industry standards for server power supplies, including CE and EN directives for electrical safety and electromagnetic compatibility within the EU market.