Name: PS-3651-1L-LF Lenovo 650-Watt Power Supply for ThinkStation P500/P700
Brand: Lenovo
SKU: PS-3651-1L-LF
Price: 229.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo 650-Watt Power Supply for ThinkStation P500/P700 offers reliable power delivery designed to fit within Lenovo's professional workstation lineup. It ensures steady operation of critical components while maintaining a compact size suited to the workstation’s interior, making it a solid choice for users requiring consistent energy without extra bulk.

General Information
Brand	Lenovo
Part Number	PS-3651-1L-LF
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC (auto-switching)
Input Frequency	50-60Hz
Output	+12V, +5V, +3.3V, -12V, +5VSB
Max. Output Power	650W
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	ThinkStation P500/P700

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

Physical Characteristics
Weight	3.00

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

Product Description
This 650-watt power supply is built specifically for Lenovo's ThinkStation P500 and P700 models, providing stable and consistent energy to critical components. It’s commonly used in professional workstations where reliability and performance are essential. Often found in engineering, design, and media production setups, this power supply supports users who need dependable power for intensive workloads such as 3D modeling, video editing, and scientific computing. Key Features Provides consistent and efficient power tailored to Lenovo workstations Engineered to minimize noise, creating a quieter work environment Compact size ensures easy installation without compromising airflow Meets Lenovo’s strict quality standards for durability and safety Compatible with power needs of high-performance CPUs and GPUs This power supply is typically deployed in office or studio environments where powerful computing is routine. Its dependable operation helps maintain system stability, reducing downtime for professionals relying on their workstations daily.

Use Cases
The Lenovo 650-Watt Power Supply for ThinkStation P500/P700 is primarily utilized in professional workstation environments where consistent and reliable power delivery is crucial. It supports users engaged in demanding tasks such as 3D rendering, engineering simulations, and multimedia production, ensuring stable performance in office or studio settings. How It's Used: Powering CAD workstations in engineering firms that require uninterrupted system availability for complex design computations. Supporting video editors and graphic designers in media production studios who run resource-intensive applications. Enabling data analysts and scientists to maintain workstation stability during extensive data modeling and simulations. Facilitating architectural firms running Building Information Modeling (BIM) software that demands consistent power supply. Providing reliable power in corporate IT departments managing high-performance desktop deployments for research and development teams. This power supply enhances operational consistency by delivering stable energy to critical workstation components, thereby minimizing downtime risks. Its efficient design supports scalability in professional computing environments, allowing IT managers to maintain high system performance without compromising workspace constraints.