Name: 41A9719 Lenovo 280-Watt Power Supply For ThinkCentre M57/M58
Brand: Lenovo
SKU: 41A9719
Price: 138.29 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo 280-watts power supply for ThinkCentre M57 and M58 models provides a consistent and efficient power source designed to fit standard desktop cases. It plays a key role in maintaining the reliability and performance of business-oriented desktop systems without unnecessary complexity.

General Information
Brand	Lenovo
Part Number	41A9719
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
Max. Output Power	280W
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	Lenovo ThinkCentre M57,Lenovo ThinkCentre M58

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

Physical Characteristics
Weight	3.00

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

Product Description
This 280-watt power supply is built for Lenovo ThinkCentre M57 and M58 desktop computers, providing steady and efficient power needed for everyday office tasks. It's commonly found in business environments where reliable desktop performance is essential. Often installed by IT professionals and system maintainers, this power supply helps extend the life of existing systems and supports consistent operation without unexpected shutdowns. Key Features Stable power output tailored for specific Lenovo desktop models Compact design allows easy installation in tight chassis spaces Energy-efficient operation reduces power consumption and heat generation Durable construction ensures long service life under normal usage Designed to meet Lenovo’s specifications and quality standards These power supplies are typically deployed in office settings, educational institutions, and other environments where reliable desktop computing is necessary. By ensuring consistent power flow, they help maintain system stability and reduce downtime.

Use Cases
The Lenovo 280-watt power supply is specifically designed for ThinkCentre M57 and M58 desktop environments, making it ideal for organizations that maintain legacy hardware in office settings. It benefits IT departments managing stable, business-critical systems where reliable power delivery is essential to minimize downtime and maintain consistent workstation performance. How It's Used: Replacing faulty or aging power supplies in mid-sized enterprise office desktops to extend hardware lifecycle and ensure system stability. Supporting remote office workstations where dependable power is crucial for uninterrupted productivity in environments with limited IT support. Powering desktops in small-to-medium business (SMB) networks that rely on ThinkCentre systems for daily operational tasks and client management. Maintaining legacy desktop deployments in educational institutions that utilize ThinkCentre M57 and M58 units for computer labs and administrative offices. Ensuring consistent power input in government or public sector offices using standardized desktop configurations for streamlined maintenance. This power supply unit contributes to operational continuity by providing a reliable and efficient energy source tailored to ThinkCentre desktops. Its compatibility and form factor enable seamless replacements, supporting IT scalability and reducing service interruptions in environments that depend on stable desktop performance.