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Dell OptiPlex 3240 7440 All-In-One Desktop 155W Power Supply Unit 143FN
REFURBISHED Product Type
- Brand: Dell
- Part Number: 143FN
- MPN: 143FN
- Model: OptiPlex 3240/7440
- Type: External Power Adapter
- Compatible Brand: For Dell
- Compatible Model: For Dell OptiPlex 3240 All-In-One, OptiPlex 7440 All-In-One
- Output Power: 155W
- Input Voltage: 100-240V AC (Auto-Switching)
- Output Voltage: 19.5V DC
- Connector Type: 4.5mm Barrel Plug
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Overview
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Upgrade or replace your Dell OptiPlex 3240/7440 All-In-One desktops power supply with this genuine Dell 155W PSU. Designed for seamless compatibility, this OEM power adapter delivers stable, efficient performance to keep your system running smoothly. Featuring over-voltage/short-circuit protection and ultra-quiet operation, it ensures reliable power delivery without disruptions. Perfect for home offices, classrooms, or business environments, this compact unit is backed by Dells quality standards. Includes a 5-foot AC power cord for flexible setup.
Note: For use ONLY with OptiPlex 3240/7440 AIO desktops.
Plug-and-Play: Direct replacementno drivers or setup required.
Advanced Protection: Safeguards against over-voltage, over-current, and short circuits.
Energy Efficient: >85% efficiency reduces heat and energy costs.
Quiet Operation: Fanless design for silent performance.
Global Compatibility: 100-240V AC input works worldwide.
Compact & Portable: Lightweight build ( 0.88 lbs) for easy storage or travel.
Note: For use ONLY with OptiPlex 3240/7440 AIO desktops.
Plug-and-Play: Direct replacementno drivers or setup required.
Advanced Protection: Safeguards against over-voltage, over-current, and short circuits.
Energy Efficient: >85% efficiency reduces heat and energy costs.
Quiet Operation: Fanless design for silent performance.
Global Compatibility: 100-240V AC input works worldwide.
Compact & Portable: Lightweight build ( 0.88 lbs) for easy storage or travel.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ctek-online Return Policy
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