Name: 9PA400BL00 Lenovo 400W Power Supply for ThinkCentre M900 Desktop
Brand: Lenovo
SKU: 9PA400BL00
Price: 168.17 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Lenovo 400-Watts Power Supply for ThinkCentre M900 delivers consistent power to keep the desktop running smoothly. Designed specifically for the M900 series, it fits inside the system’s chassis and supports various models, making it a practical replacement part for users seeking dependable power without complexity.

General Information
Brand	Lenovo
Part Number	9PA400BL00
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60 Hz
Output	+12V,+5V,+3.3V
Max. Output Power	400W
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 M900, SKU 9PA400BL00

Connectors
Connector Types	24-pin ATX, 8-pin CPU, 6+2-pin PCIe, SATA, Molex

Physical Characteristics
Weight	3.00

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

Product Description
This 400-watt power supply is built specifically for the Lenovo ThinkCentre M900 series, offering a dependable source of power for desktop workstations. It's commonly used in office environments where reliable uptime is critical, supporting business productivity without interruption. Often found inside enterprise setups or home offices using the ThinkCentre M900, this power supply ensures your system runs smoothly and efficiently. IT professionals and end users benefit from its straightforward installation and consistent performance. Key Features Delivers steady 400W output tailored for ThinkCentre M900 desktops Includes built-in protections to prevent power surges and overheating Compact form factor fits easily within the original system case Compatible with various ThinkCentre M900 models for versatile use Designed to maintain system stability during prolonged operation Typically deployed in corporate offices and small business environments, this power supply supports desktop machines that handle everyday computing tasks. Its reliable power delivery plays a central role in maintaining the overall health and longevity of the workstation it powers.

Use Cases
The Lenovo 400W Power Supply for ThinkCentre M900 is primarily utilized in professional office environments where reliable desktop performance is critical. IT departments managing medium to large-scale deployments benefit from its stable power delivery, ensuring consistent operation of workstations used for productivity, data analysis, and administrative tasks. How It's Used: Replacement power supply for enterprise IT teams maintaining ThinkCentre M900 desktops across corporate offices. Supports desktop systems in financial services firms requiring uninterrupted power for trading and reporting applications. Power source for workstations in engineering and design firms running resource-intensive software. Used in educational institutions to maintain computer labs with consistent uptime for student and faculty use. Deployed in remote branch offices where hardware reliability minimizes on-site maintenance needs. By delivering a tailored power solution for the ThinkCentre M900 series, this power supply unit enhances system stability and operational efficiency. It supports IT infrastructures that demand scalable and maintainable desktop environments without compromising performance.