HP Pavilion x360 14-dy / 14-dw charger

Replacement 45W Barrel (HP Smart Pin) adapter — verified against manufacturer specs.

Compatible charger found

HP Pavilion x360 14-dy / 14-dw

14-dy0xxx / 14-dw1xxx

Verified against manufacturer specifications

Compatible
45W
HP 45W Smart Pin 4.5mm Adapter
45WHP Smart Pin (4.5mm barrel)

Compatible with your HP Pavilion x360 14-dy / 14-dw

How we verified thisManufacturer-verifiedhp.com
Connector: HP Smart Pin (4.5mm barrel) (4.5mm x 3.0mm, blue tip, centre pin) · HP Smart Pin (DC barrel)
Original HP part numbers: 741727-001.
Sources we checked (1)

Why this charger is compatible

Connector match

Match
Your laptop needs
HP Smart Pin (4.5mm barrel)
This charger has
HP Smart Pin (4.5mm barrel)

4.5mm × 3.0mm

Power match

Match
Your laptop needs
45W
This charger delivers
45W

Exact match

Before you buy

Can I use a higher-watt charger?+

Yes — as long as the connector is the same (HP Smart Pin (4.5mm barrel)), a higher-wattage charger is completely safe. Your laptop only draws the power it needs, so a 45W or higher charger will charge it normally (often a little faster).

Can I use a lower-watt charger?+

Not recommended. Below 45W the charger may charge very slowly, only charge while the laptop is off, or fail to keep up under load — and the battery can still drain during heavy use. Stick to 45W or higher.

Will this damage my laptop?+

No. This charger delivers the exact 19.5V voltage your laptop expects, through the correct HP Smart Pin (4.5mm barrel) connector. A matched connector, voltage and wattage cannot damage your laptop.

Can I use USB-C instead?+

No — this HP laptop uses a HP Smart Pin (4.5mm barrel) barrel connector and has no USB-C charging port, so a USB-C charger won't physically connect. Use the barrel charger shown above.

Which charger does the HP Pavilion x360 14-dy / 14-dw use?

The HP Pavilion x360 14-dy / 14-dw (14-dy0xxx / 14-dw1xxx) charges with a 45W Barrel (HP Smart Pin) adapter. A charger with the same connector at an equal or higher wattage is safe — your laptop only draws the power it needs. Not sure what yours shipped with? Snap a photo of the label and we'll confirm it.

Connector: HP Smart Pin (4.5mm barrel) — how to identify it

Related guides

Frequently asked questions

What charger does the HP Pavilion x360 14-dy / 14-dw use?

The HP Pavilion x360 14-dy / 14-dw uses a 45W Barrel (HP Smart Pin) charger (HP 45W Smart Pin 4.5mm Adapter), 19.5V DC.

Can I use a higher-wattage charger with the HP Pavilion x360 14-dy / 14-dw?

Yes. With the same Barrel connector, a charger of equal or higher wattage is safe — the laptop draws only the power it needs.

Is the HP Pavilion x360 14-dy / 14-dw USB-C or barrel charging?

The HP Pavilion x360 14-dy / 14-dw charges over a round barrel plug, not USB-C.

How do I confirm the right charger for my exact HP Pavilion x360 14-dy / 14-dw?

Read the OUTPUT line on your original charger (volts × amps = watts, e.g. 20V × 3.25A = 65W) or the label under your laptop. Wattage varies by configuration - confirm the wattage printed on your original adapter before buying.

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