Name: 41N3431 IBM 225W Power Supply for ThinkCentre M55 Desktop Replacement
Brand: IBM
SKU: 41N3431
Price: 197.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The IBM 225-Watts Power Supply for ThinkCentre M55 delivers reliable power tailored specifically for the M55 desktop model. It fits directly into the existing setup, providing consistent energy to the computer’s components without fuss. This power supply is a straightforward replacement part that helps maintain the computer’s function in everyday office or professional use.

General Information
Brand	IBM
Part Number	41N3431
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V (auto-switching)
Input Frequency	50/60 Hz
Output	+12V, +5V, +3.3V, -12V, +5VSB
Max. Output Power	225W
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	ThinkCentre M55

Connectors
Connector Types	24-pin ATX, 4-pin CPU, SATA, Molex

Physical Characteristics
Weight	3.00

Product Description
This 225-watt power supply is built for IBM ThinkCentre M55 desktop computers, providing steady and consistent power to support system components. It’s commonly found in office and business settings where reliable desktop operation is essential. IT professionals and technicians often use it to replace or upgrade existing power supplies in ThinkCentre M55 units. Key Features Provides consistent 225-watt power output for stable system performance Designed to fit seamlessly in IBM ThinkCentre M55 chassis Supports essential desktop components including CPU and drives Easy to install with standard connectors matching original hardware Built to maintain reliable operation under typical office workloads Typically deployed in corporate or business desktop environments, this power supply plays a key role in maintaining system uptime. Its dependable performance helps reduce hardware failures related to power issues, which keeps workstations running smoothly.

Use Cases
The IBM 225-Watt Power Supply for ThinkCentre M55 is primarily utilized in office and professional environments where IBM M55 desktops are deployed. IT administrators and support teams benefit from this component when maintaining or upgrading power infrastructure to ensure consistent system availability in standard desktop settings. How It's Used: Replacing faulty or aging power supplies in SMB office desktops to minimize downtime and maintain productivity. Supporting legacy IBM ThinkCentre M55 units in enterprise IT departments requiring stable power for routine business applications. Enabling smooth operation of workstations in remote branch offices where hardware maintenance resources are limited. Facilitating hardware refresh cycles by providing a direct replacement part to extend the lifecycle of existing desktop assets. Ensuring reliable power delivery for desktops running virtualization clients or low-intensity computing tasks in education or training labs. This power supply supports operational continuity by providing consistent power throughput tailored to the M55 platform, enabling IT teams to sustain desktop performance and manage hardware assets efficiently without extensive infrastructure changes.