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Black rectangular AC adapter with 7.4mm barrel connector and three-prong plug

Unbranded 90W AC Adapter 19V 4.74A 7.4mm*5.0mm Black

SKU CH-H7PQ-3VMDW

A 90 W AC adapter delivering 19 V at 4.74 A with a 7.4 mm by 5.0 mm barrel connector for compatible HP desktop Mini and laptop models

  • TypeAC/Standard
  • Changer TypeAC/Standard
  • ColorBlack
  • Specifications19 V, 4.74 A, AC/Standard, For HP, For HP ENVY, For HP Pavil
  • Connector StyleStandard
  • FeaturesAC/Standard, 19 V, 4.74 A, For HP, For HP ENVY, For HP Pavil
  • Delivers up to 90W output for reliable laptop charging
  • 19V 4.74A DC output matches original HP power specifications
  • 4mm x 5.0mm barrel connector fits many HP desktop mini models
  • Built-in over-voltage and short-circuit protection safeguards connected devices
  • Includes 3.9ft AC cable and 5.9ft DC cord for flexible placement

Unbranded 90W AC Adapter for HP Mini PCs

This 90W AC adapter delivers 19V at 4.74A through a 7.4mm by 5.0mm barrel connector. It is built for HP ProDesk and EliteDesk 600, 400, 705 and 800 series Mini desktops from G1 through G6. The unit replaces original HP part numbers such as PPP014S and PA-1900-18H2. Buyers who need a 135W power supply for larger workstations cannot use this adapter.

90W output with 65W backward compatibility

The adapter supplies up to 90 watts and also works with systems that originally shipped with 65W 18.5V 3.5A chargers. It accepts a universal AC input of 100 to 240 volts at 50 to 60 hertz. Over-voltage and short-circuit protection are integrated. The brick weighs about 13 ounces. It will not power devices that require more than 90 watts.

7.4mm tip with long cables for flexible placement

A 47-inch AC cord and a 71-inch DC cable give ample reach for desk or floor routing. The standard three-prong inlet fits common mains leads. The 7.4mm by 5.0mm tip matches the Mini desktop power jack exactly. Builders who need a different connector size or a higher wattage brick must choose another model.

Highlights

  • Delivers up to 90W output for reliable laptop charging
  • 19V 4.74A DC output matches original HP power specifications
  • 4mm x 5.0mm barrel connector fits many HP desktop mini models
  • Built-in over-voltage and short-circuit protection safeguards connected devices
  • Includes 3.9ft AC cable and 5.9ft DC cord for flexible placement

Specifications

BrandUnbranded
SeriesFor HP ENVY, For HP Pavilion, For HP ProBook
TypeAC/Standard
Changer TypeAC/Standard
ColorBlack
Specifications19 V, 4.74 A, AC/Standard, For HP, For HP ENVY, For HP Pavilion, For HP ProBook
Connector StyleStandard
FeaturesAC/Standard, 19 V, 4.74 A, For HP, For HP ENVY, For HP Pavilion, For HP ProBook, Black

Questions about this item

Will the 7.4mm × 5.0mm barrel tip fit the HP ProDesk 600 G3 Mini I already own?

The adapter is listed as compatible with the 600 G1 through G6 Mini series and uses a 7.4mm × 5.0mm connector, so it matches the G3 Mini's power port.

How can I confirm the adapter is delivering the correct 19 V output after I plug it in?

A multimeter set to DC volts should read 19 V at the barrel tip; the unit also includes over-voltage and short-circuit protection that activates if the output drifts out of spec.

Does the package include both the AC mains lead and the DC cable, or do I need to buy a separate cord?

The box contains the 90 W AC adapter, a 47 inch AC power cable and a 71 inch DC power cord, so no extra cables are required.

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