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Black rectangular HP power adapter brick with barrel connector

HP

HP 906329-001 120 W 19.5 V 6.15 A AC Adapter computer accessory

SKU CH-PB6N-3YAFD MPN 906329-001

Delivers 120 W at 19.5 V and 6.15 A for compatible HP systems

  • 120 W output powers demanding HP laptops
  • 5 V at 6.15 A matches original charger specs
  • Genuine HP part 906329-001 ensures safe compatibility
  • Compact 24-B223W form factor fits standard power bricks

120 W AC Adapter Specifications

This HP 906329-001 adapter delivers 120 W at 19.5 V and 6.15 A. It is a replacement power supply for compatible HP devices. The unit is supplied new and matches the manufacturer highlights for an AC Adapter.

Compatibility and Limitations

Buyers must verify that their device requires exactly 19.5 V and 6.15 A with the correct connector polarity. This unit will not suit systems needing a higher wattage or a different voltage. It is not for users who require a multi-voltage travel adapter or a USB-C Power Delivery charger.

How it compares

Measured against everything we stock in Miscellaneous PC Accessories, at today’s prices. Recalculated every night.

Price $72.99
Pricier than about 68% of the 454 comparable items (median $40.99).

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Specifications

Size & build
Shipping weight1.36 kg
Package size127 × 76 × 51 mm

Questions about this item

What does the 120 W rating mean for daily use?

The 120 W rating is the maximum continuous power the adapter can supply at 19.5 V and 6.15 A, matching the demand of supported HP laptops under full load.

How does the barrel connector limit which laptops can use this adapter?

The 120 W output requires the specific HP barrel connector fitted to this unit; only laptops designed for that tip and the 19.5 V rail will charge correctly.

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