Lenovo 00KA097 High Efficiency Hot Plug Redundant Power Supply

Overview

The Lenovo 00KA097 is a high-efficiency hot plug redundant power supply designed specifically for the System x3550 M5 5463 server. Delivering 750 watts of power on a 230 volt AC input, it supports live installation and removal, allowing IT administrators to replace or upgrade power modules without interrupting critical workloads. This power supply is built to maintain server uptime and reduce energy costs with its 80 Plus Titanium efficiency rating.

Key features

• Hot plug capability enables replacement or maintenance without shutting down the server, ensuring continuous operation.
• Redundant configuration support provides fail-over protection by pairing two modules, which helps prevent downtime in case of a power supply fault.
• 80 Plus Titanium certification ensures minimal energy loss, reducing heat output and lowering electricity expenses in dense server environments.
• Semi modular cable design allows only essential cables to be fixed, improving airflow and simplifying cable management for a cleaner rack setup.
• Integrated internal fan actively cools the unit during operation, maintaining stable temperatures and protecting internal components.

Key specs

• Power output: 750 watts
• Input voltage: 230 volts AC
• Efficiency rating: 80 Plus Titanium
• Cabling: Semi modular layout
• Cooling: Internal fan for thermal management
• Compatibility: Designed for Lenovo System x3550 M5 5463 server

Connectivity and compatibility

This power supply is engineered to fit seamlessly into Lenovo’s System x3550 M5 5463 server chassis. Its semi modular cabling system supports only the necessary core connections by default, with optional cables available to suit specific configurations. This design helps maintain optimal airflow and reduces clutter inside server bays, which is critical for maintaining hardware reliability in enterprise environments.

Performance and reliability

With its redundant power supply capability, the 00KA097 offers an extra layer of protection for servers running virtualization clusters, transactional databases, or other mission-critical applications. The hot plug feature allows IT teams to swap power modules without downtime, while the 80 Plus Titanium efficiency rating ensures the unit operates with minimal wasted energy and heat generation. The built-in fan keeps the power supply cool during continuous use, supporting long-term reliability.

Ideal uses and environments

This power supply is well suited for data centers, branch offices, and enterprise environments where server uptime is essential. It fits well in setups that demand high availability and energy efficiency, such as virtualization hosts, database servers, and transaction processing systems. Teams managing critical workloads will appreciate the combination of hot swap capability and redundant power support to maintain uninterrupted service.