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Black rectangular power brick with 7.4mm round tip and detachable cord

HSXIRQA 180W AC Adapter 7.4mm Tip for Dell G15 G7 G5 G3 Alienware Precision XPS Inspiron Vostro Dock

SKU CH-HE2J-WY2EH

180 W AC adapter with 7.4 mm tip powers Dell G-series, Alienware, Precision, XPS, Inspiron and Vostro laptops plus WD-series docks

  • Battery typeCorded Electric
  • Power adapter voltage240 V
  • Power adapter current9.23 A
  • Power adapter wattage180
  • Product type7.4 mm*5.0 mm Round Tip
  • Compatible withDocking Station
  • 180W output powers demanding Dell laptops and docks
  • 5V at 9.23A delivers stable charging for 130W and 150W devices too
  • 4mm × 5.0mm round tip fits G-series, Alienware, Precision, XPS, Inspiron and Vostro models
  • 100–240V input works worldwide without a voltage converter
  • Includes power adapter and AC cord for immediate use

180W Dell 7.4mm Adapter

The HSXIRQA 180W AC adapter supplies 19.5V at 9.23A through a 7.4mm round tip. It replaces Dell part numbers such as LA180PM180 and FA180PM111. The unit accepts 100-240V input for worldwide use and includes a detachable power cord.

For 180W Dell laptops and docks

Suits Dell Precision, G-Series, Alienware, XPS, Inspiron and Vostro models that require a 180W 7.4mm connector. Also powers WD15, WD19 and Thunderbolt docks. Not for devices needing more than 180W or a different tip size.

Simple plug-in replacement

Connect the barrel tip to the laptop or dock and plug the IEC cord into mains power. No drivers or configuration are required. The only common issue is ordering the wrong wattage or tip diameter for the specific machine.

How it compares

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

Price $43.99
Pricier than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameHSXIRQA
Model nameHSXIRQA-180 W
Part numberHSXIRQA-180 W
Product type7.4 mm*5.0 mm Round Tip
Power
Battery typeCorded Electric
Power adapter voltage240 V
Power adapter current9.23 A
Power adapter wattage180
Compatibility
Compatible withDocking Station

Questions about this item

Does this adapter require the laptop to have a 7.4mm barrel port?

Yes, the connector is a 7.4mm by 5.0mm round tip, so the device must accept that exact barrel size.

Will it safely power an older Precision M4800 that originally used a 180W brick?

The adapter delivers 19.5V at 9.23A for 180W total, matching the original specification for that model.

How can I confirm the adapter is delivering the rated output after plugging it in?

The laptop should show it is charging at 19.5V and the battery indicator will reflect normal charging speed.

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