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HP Smart AC Adapter 741727-001 black rectangular brick with barrel connector

HP

HP 741727-001 Smart AC Adapter 19.5V 2.31A 45W

SKU CH-CR8M-5WDB6 MPN 741727-001

A 45 W AC adapter delivering 19.5 V at 2.31 A for compatible HP Pavilion 14, 15 and 17 series notebooks

  • TypeCompatible Model: HP Pavilion 14 15 17 Series HP Pavilion 14
  • FeaturesGenuine Original 19.5V 3.33A 45W AC Adapter Charger For HP 7
  • Genuine HP Smart adapter ensures reliable notebook charging
  • 5 V DC output matches original power requirements
  • 31 A maximum current delivers steady 45 W performance
  • Compatible with Pavilion 14, 15 and 17 series models
  • Replaces part numbers 740015-002 and 741727-001 directly

HP Smart AC Adapter 45W

This genuine HP 741727-001 Smart AC Adapter delivers 19.5 V DC at up to 2.31 A for compatible Pavilion 14, 15 and 17 series notebooks. It replaces part numbers such as 740015-002 and restores the original charging capability for those devices.

Sustained 45W output behaviour

The adapter maintains its rated 45 W output continuously while the notebook draws up to the maximum 2.31 A current. Output voltage remains steady at 19.5 V DC during prolonged charging sessions or while the system runs under load.

Barrel connector interface limits

The round barrel connector fits only the supported Pavilion models listed in the compatibility data. It cannot charge notebooks that require a different voltage, a higher current or a USB-C power delivery profile.

Highlights

  • Genuine HP Smart adapter ensures reliable notebook charging
  • 5 V DC output matches original power requirements
  • 31 A maximum current delivers steady 45 W performance
  • Compatible with Pavilion 14, 15 and 17 series models
  • Replaces part numbers 740015-002 and 741727-001 directly

Specifications

BrandHP
Model741727-001
TypeCompatible Model: HP Pavilion 14 15 17 Series HP Pavilion 14-e019tx HP Pavilion 14-e020tx HP Pavilion 14-e021tx HP Pavilion 14-e022tx HP Pavilion 14-e023tx HP Pavilion 14-e024tx HP Pavilion 15-e060se HP Pavilion 15-e060sr HP Pavilion 15-e060sx HP Pavilion 15-e061sr HP Pavilion 15-e061sx HP Pavilion 15-e063eo HP Pavilion 15-e063so HP Pavilion 15-e063sr HP Pavilion 15-e066eia HP Pavilion 15-e066si HP Pavilion 15-e010us 15-e020us 15-e028us HP Pavilion 15-e014nr 15-e015nr 15-e016nr HP Pavilion 17-e000 17-e010us 17-e054ca 17-e071nr
FeaturesGenuine Original 19.5V 3.33A 45W AC Adapter Charger For HP 740015-002 741727-001
Shipping weight2.31 kg
Package size160 × 112 × 71 mm

Questions about this item

Does the 45 W Smart adapter run hot or make noise when powering a notebook all day?

The adapter delivers 19.5 V at up to 2.31 A for a total of 45 W; it has no fan, so it operates silently and its temperature will depend on load and ventilation.

What must I already own for the 741727-001 to charge my notebook?

You need an HP Pavilion 14, 15 or 17 series notebook that accepts a 19.5 V DC input and a standard C5 or C7 mains lead for the wall socket.

Will the Smart adapter work with an older HP Pavilion that originally used a different charger?

It replaces part numbers 740015-002 and 741727-001 and matches the listed Pavilion 14-e019tx through 15-e060se models, so any notebook in that list can use it.

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