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Black rectangular AC adapter with 4-pin connector and long power cord

WAWEIS

WAWEIS 4-Pin 20V 6A 120W AC Adapter EA11203

SKU CH-XJK2-CRQDG

20 V 6 A 120 W AC adapter with 4-pin connector and 10 ft cord includes over-current, over-voltage and short-circuit protection

  • World-wide 100-240 VAC input works anywhere
  • 120 W at 20 V 6 A powers demanding laptops
  • 10 ft total cord length gives flexible placement
  • Multiple safety protections guard against faults
  • FCC CE RoHS certified for quality assurance

Replacement AC Adapter for Alienware Area-51m

This 120W AC adapter replaces the original EA11203 power supply for the Alienware Area-51m laptop. It delivers 20V at 6A through a 4-pin connector designed for that specific model. The unit is built with new components and carries FCC, CE and RoHS certifications. Buyers needing a different voltage, pin layout or wattage will not be served by this adapter.

Input Range and Cable Reach

The adapter accepts worldwide input voltage from 100 to 240VAC at 50 or 60Hz, making it suitable for international travel. Total power cord length is 10 ft, combining the mains lead and the DC cable. Protection circuits include over current, over voltage, short circuit and total power protection. Users requiring a shorter or longer cable, or a different input frequency range, must look elsewhere.

Simple Plug-In Installation

Installation consists of connecting the mains cord to the adapter, plugging the 4-pin connector into the laptop and inserting the mains plug into a wall socket. The smart chip provides overheating protection and anti-interference isolation during operation. Common issues arise if the 4-pin connector does not seat fully or if the laptop's charging port is damaged. No driver or software configuration is required.

Highlights

  • World-wide 100-240 VAC input works anywhere
  • 120 W at 20 V 6 A powers demanding laptops
  • 10 ft total cord length gives flexible placement
  • Multiple safety protections guard against faults
  • FCC CE RoHS certified for quality assurance

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 4-pin 20V 6A 120W version or is there another capacity listed for this adapter?

The product is offered as a single 4-pin 20V 6A 120W unit; no alternative capacities or pin configurations are shown for this model.

What does the 120W rating actually deliver when the adapter is connected to my laptop?

It supplies up to 120 watts at 20 volts and 6 amps, matching the power requirement of the original Alienware Area-51m charger it replaces.

Does the 4-prong connector follow a standard that limits voltage or current in practice?

The 4-pin connector is built to the original equipment specification for the Area-51m, carrying the full 20V 6A without an industry-standard cap.

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