Name: 41N3449 Lenovo 310W ATX Power Supply for ThinkCentre M55/M55P
Brand: Lenovo
SKU: 41N3449
Price: 127.57 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo 310-watt ATX power supply is built to provide reliable power specifically for ThinkCentre M55 and M55P desktops. It fits neatly into these systems, delivering the right amount of power needed to keep the components running smoothly. This unit is a straightforward replacement part that helps maintain stability and performance in Lenovo desktop environments.

General Information
Brand	Lenovo
Part Number	41N3449
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50-60Hz
Output	3.3V,5V,12V,-12V,5VSB
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	ATX
Compatible For	Lenovo ThinkCentre M55, Lenovo ThinkCentre M55p

Connectors
Connector Types	20+4-pin ATX, 4-pin CPU, SATA, Molex, Floppy

Physical Characteristics
Dimensions	86mm x 150mm x 140mm
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
This 310-watt ATX power supply is designed to provide stable and consistent power to Lenovo ThinkCentre M55 and M55P desktop computers. It's commonly found in office and business environments where these models are used for everyday computing tasks. Built specifically for compatibility with the M55 series, it supports the power needs of the system's components, ensuring smooth operation without interruptions. IT professionals and users upgrading or repairing their desktops benefit from its straightforward installation and dependable performance. Key Features Delivers a steady 310 watts to support system stability Compatible with specific Lenovo ThinkCentre models for easy replacement Includes standard ATX connectors for seamless integration Ensures efficient power management for typical office workloads Compact design fits well within the ThinkCentre chassis This power supply is typically deployed in Lenovo’s compact desktop setups, often in workplaces or home offices. It plays a crucial role in keeping the system running reliably throughout the day, handling the power demands of daily computing without excess heat or noise.

Use Cases
The Lenovo 310-watt ATX power supply is primarily utilized in business and professional settings where Lenovo ThinkCentre M55 and M55P desktops are deployed. IT administrators and support teams in SMBs and enterprise offices benefit from its reliable power delivery, ensuring critical systems operate without interruption during routine workloads. How It's Used: Supporting SMB office workstations running standard productivity and communication applications. Maintaining stability in enterprise IT environments where ThinkCentre desktops handle administrative and operational tasks. Providing consistent power in remote office setups with limited access to immediate hardware support. Enabling IT refurbishing and hardware recycling programs by replacing failing or outdated power supply units. Ensuring reliable operation in controlled lab environments used for software testing and development. This power supply unit contributes to operational efficiency by stabilizing power input to critical desktop components, reducing downtime risks. Its compatibility with specific ThinkCentre models allows IT teams to scale maintenance and upgrade efforts seamlessly across similar hardware fleets.