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Black rectangular AC adapter with barrel tip and detachable power cable

ABLEGRID

ABLEGRID AC Adapter Charger for Dell OptiPlex 3020M D08U

SKU CH-HKQY-2W4WE

Replacement AC adapter delivers DC power to Dell OptiPlex 3020M desktops with 100-240 V input and barrel-tip connector

  • Battery TypeUPS
  • Worldwide 100-240 V input works across regions
  • 50-60 Hz frequency matches global mains supply
  • Over-voltage protection guards connected hardware
  • Over-heat protection extends charger lifespan
  • Includes power cable for immediate use

ABLEGRID Adapter for OptiPlex 3020M

This ABLEGRID AC adapter replaces the original Dell power supply for the OptiPlex 3020M D08U desktop. It is a non-OEM unit built to match the factory specifications for direct compatibility. The package includes the adapter and a standard AC power cable. It is intended for users needing a reliable replacement charger.

Barrel Tip Output Connector

The adapter accepts a worldwide AC input range of 100 to 240 volts at 50 to 60 hertz. It delivers DC power through a barrel tip connector that must match the device port exactly. Built-in over-voltage and over-heat protection safeguards the connected hardware. Buyers should verify the output voltage and tip dimensions before ordering.

Desktop Owners Needing a Direct Replacement

This charger suits anyone with a compatible Dell OptiPlex 3020M D08U who has lost or damaged the original power brick. It is not for users whose systems require a different connector shape, voltage, or wattage. Laptop owners or those with other desktop form factors should look elsewhere. Ensure the barrel tip size aligns with your unit's power jack.

Highlights

  • Worldwide 100-240 V input works across regions
  • 50-60 Hz frequency matches global mains supply
  • Over-voltage protection guards connected hardware
  • Over-heat protection extends charger lifespan
  • Includes power cable for immediate use

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

What does the 100-240 V input range mean when I plug this charger into a wall outlet?

It accepts mains voltage anywhere from 100 V to 240 V at 50 Hz or 60 Hz, so the same adapter works worldwide without a voltage selector.

Which connector standard does the barrel tip follow and what does that limit?

The barrel tip matches the Dell OptiPlex 3020M D08U power jack; only devices with that exact tip size and polarity will connect securely.

What physical clearance does the adapter need on a desk or power strip?

The brick and detachable AC cord are sized for standard desktop use; allow enough space for the barrel cable to reach the OptiPlex 3020M power port without strain.

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