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Black rectangular Dell 180W AC adapter for Alienware 17

DELL

DELL WW4XY AC Adapter 180W for Alienware 17

SKU CH-TVJ8-ZJZ76 MPN WW4XY

180 W power adapter keeps an Alienware 17 laptop charged and running

  • 180 W output powers demanding Alienware 17 systems
  • Genuine Dell part ensures correct voltage and tip fit
  • New condition guarantees full rated performance and reliability
  • Purpose-built for Alienware 17 laptop compatibility

Alienware 17 power supply

This 180 W AC adapter is built for the Dell Alienware 17 laptop and delivers the rated output required by that model. It replaces a lost or damaged original unit so the system can charge and run at full performance. The connector and voltage match the factory specification for direct compatibility. Buyers needing a different wattage or tip size for another notebook should choose a different adapter.

Thermal and electrical behaviour

The brick operates within normal temperature limits when powering the Alienware 17 under typical workloads. Fanless construction means there is no audible noise from the adapter itself during use. Power draw at the wall scales with the laptop's demand up to the 180 W rating. No additional cooling or special wiring is required for standard indoor operation.

Highlights

  • 180 W output powers demanding Alienware 17 systems
  • Genuine Dell part ensures correct voltage and tip fit
  • New condition guarantees full rated performance and reliability
  • Purpose-built for Alienware 17 laptop compatibility

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the WW4XY 180W adapter on my Alienware 17, and what step do people miss?

Plug the barrel connector firmly into the laptop's power port until it seats, then connect the mains lead to the adapter brick and a wall socket; the step often missed is not pushing the barrel in fully, which leaves the laptop on battery power.

What maintenance or replacement will the WW4XY 180W adapter need over time?

Inspect the cable and barrel tip periodically for fraying or bent pins; replace the unit if the connector becomes loose, the brick overheats, or the laptop stops charging while plugged in.

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