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41A9739 Lenovo 280W 100-240V ATX Power Supply Unit

SKU:
41A9739
Weight: 3.00 lbs
Condition: Refurbished
  • 280-watt power supply unit for Lenovo systems
  • Wide input voltage range: 100-240V AC
  • ATX form factor for standard desktop compatibility
  • Reliable power delivery with built-in protection
In stock

$122.75

Product Overview

The Lenovo 280-Watts 100-240V ATX Power Supply provides stable and reliable power for Lenovo desktop computers. It fits into standard ATX slots and accommodates a wide voltage range, making it a practical choice for maintaining consistent desktop operations across different settings.

General Information

Brand Lenovo
Part Number 41A9739
Product Type Desktop Power Supply
Condition Refurbished

Technical Information

Input Voltage 100-240V AC
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 ATX

Connectors

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

Physical Characteristics

Weight 3.00


Product Description

This 280-watt power supply is designed to provide steady and efficient power to Lenovo desktop computers. Built for compatibility with systems requiring an ATX form factor, it manages power input from 100 to 240 volts, making it suitable for use in various regions worldwide.

Often found in office or home desktop setups, this power supply supports consistent performance and helps protect internal components against power fluctuations. IT professionals and users looking to maintain or upgrade Lenovo desktops will find this unit fits seamlessly.

Key Features

  • Compact ATX design fitting standard Lenovo desktops
  • Handles a broad voltage input range for global use
  • Stable 280W output to power essential desktop components
  • Built-in safeguards against overvoltage and short circuits
  • Quiet operation to minimize noise during use

This power supply is typically installed inside Lenovo desktop towers, powering components like the motherboard, drives, and peripherals. Its dependable output ensures systems run smoothly without interruptions from power instability.


Use Cases

The Lenovo 280-Watt 100-240V ATX Power Supply is designed for desktop computing environments where reliable and consistent power delivery is critical. It is particularly suited for IT departments managing Lenovo desktop fleets in offices or small data centers, as well as for technical workstations requiring stable power under varying electrical conditions.

How It's Used:

  • Powering Lenovo desktop systems in small to medium business (SMB) office environments with fluctuating voltage inputs.
  • Supporting IT helpdesk operations that require quick replacement units to maintain workstation uptime.
  • Equipping remote or branch office desktops where standardized ATX power supplies ensure compatibility and ease of maintenance.
  • Utilized in technical workstations running virtualization or CAD applications that demand stable power for performance consistency.
  • Deployment in training labs with diverse Lenovo desktop models needing uniform power supply solutions.

This power supply ensures operational continuity by delivering stable power across varied voltage conditions, supporting efficient asset management and scalability in Lenovo desktop deployments. Its compatibility with standard ATX form factors simplifies integration and maintenance in enterprise IT infrastructures.


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41A9739 Lenovo 280W 100-240V ATX Power Supply Unit
41A9739 Lenovo 280W 100-240V ATX Power Supply Unit
$122.75