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45J9419 Lenovo 280-Watt 100-240V ATX Power Supply

SKU:

45J9419

Weight: 3.00 lbs
Condition: Refurbished
  • 280-watt power supply supporting 100-240V input range
  • ATX form factor for standard desktop compatibility
  • Designed to deliver stable power for Lenovo systems
  • Efficient energy use with built-in safety features
In stock

$152.41
Product Overview

The Lenovo 280-Watts 100-240V ATX Power Supply is a key component for powering Lenovo desktops. It provides reliable electricity conversion within a compact ATX package, suitable for various Lenovo models. This unit balances power needs and efficiency, fitting seamlessly into standard desktop builds to keep systems running steadily over time.

General Information
Brand Lenovo
Part Number 45J9419
Condition Refurbished
Technical Information
Input Voltage 100-240V AC
Input Frequency 50-60Hz
Output +12V (primary)
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
Compatible For 45J9419 - Lenovo 280-Watts 100-240V ATX Power Supply (OEM for select Lenovo desktop systems; verify Lenovo model/FRU compatibility)
Connectors
Connector Types 20+4-pin ATX, SATA, Molex
Physical Characteristics
Weight 3.00
Certifications and Environmental
Compliance Standards RoHS, CE


Product Description

This 280-watt ATX power supply is built to provide reliable power to Lenovo desktop computers. It supports a wide voltage range, making it suitable for various power environments globally. Often found in Lenovo workstations and business desktops, it ensures machines run smoothly without unexpected shutdowns.

Users who require dependable power delivery for everyday computing or office applications will find this power supply a solid match. Its compatibility with Lenovo systems helps maintain consistent performance and hardware longevity.

Key Features

  • Offers broad voltage compatibility from 100 to 240 volts
  • Compact ATX design fits standard Lenovo desktop cases
  • Delivers steady 280 watts ideal for mid-range desktops
  • Includes protections against power surges and overheating
  • Quiet operation to minimize distracting fan noise

Typically deployed inside Lenovo desktop PCs, this power supply forms the backbone of stable system operation. It supports daily workloads without adding noise or heat issues, making it a practical choice in office or home settings.


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45J9419 Lenovo 280-Watt 100-240V ATX Power Supply
45J9419 Lenovo 280-Watt 100-240V ATX Power Supply
$152.41