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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.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 85% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
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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