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PS-4281-02-VA Lenovo 280-Watt Power Supply for Thinkstation E31

SKU:

PS-4281-02-VA

Weight: 3.00 lbs
Condition: Refurbished
  • 280-watt power supply unit designed for Lenovo ThinkStation E31
  • Ensures stable and efficient power delivery to workstation components
  • Compatible with standard ThinkStation E31 chassis and connectors
  • Reliable build quality for consistent workstation performance
In stock

$175.09
Product Overview

The Lenovo 280-watt power supply for ThinkStation E31 provides reliable and efficient power delivery specifically designed to fit this workstation model. It integrates directly into the E31 chassis, supporting its hardware demands while maintaining stable operation during intensive computing tasks.

General Information
Brand Lenovo
Part Number PS-4281-02-VA
Product Type Power Supply
Condition Refurbished
Technical Information
Input Voltage 100-240V AC
Input Frequency 50-60 Hz
Output 12V,5V,3.3V
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 Thinkstation E31
Connectors
Connector Types 24-pin ATX, 4-pin CPU, SATA, Molex
Physical Characteristics
Weight 3.00
Certifications and Environmental
Compliance Standards RoHS, CE, FCC, UL


Product Description

This 280-watt power supply is built specifically for the Lenovo ThinkStation E31, providing steady power to all internal components. It is commonly found in office and professional environments where the ThinkStation E31 is used for tasks like CAD design, video editing, and data analysis.

Engineered to fit seamlessly into the E31 chassis, this power supply supports the workstation's needs without unnecessary bulk or complexity. It's often chosen by IT departments and professionals who want a dependable power source tailored to their Lenovo setup.

Key Features

  • Delivers consistent 280 watts tailored for ThinkStation E31 requirements
  • Fits directly into Lenovo E31 with compatible connectors and mounting points
  • Maintains efficient power conversion with minimal energy loss
  • Built to ensure reliable operation under typical workstation loads
  • Supports stable system performance during high-demand tasks

In practice, this power supply is typically installed in Lenovo ThinkStation E31 units found in offices, design studios, and engineering firms. It plays a crucial role in keeping workstations running smoothly and avoiding downtime caused by unreliable power sources.


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PS-4281-02-VA Lenovo 280-Watt Power Supply for Thinkstation E31
PS-4281-02-VA Lenovo 280-Watt Power Supply for Thinkstation E31
$175.09