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Black rectangular HP 200W AC power adapter with cable

HP

HP TPN-DA21 19.5V 10.3A 200W laptop replacement part

SKU CH-EWNM-JWDPR MPN TPN-DA21

A 200W AC power adapter delivering 19.5V at 10.3A for compatible HP high-power laptops and workstations

  • Compatible brandsFor HP
  • Supported modelsSelect HP high-power laptops & workstations requiring 19.5 V
  • Product colorBlack
  • Delivers 200W stable power for demanding workloads
  • 5V 10.3A output matches high-power HP laptop requirements
  • Engineered for HP performance laptops and mobile workstations
  • Global voltage support enables versatile deployment worldwide
  • Durable construction maintains long-term operational uptime

HP 200W AC Power Adapter

This HP TPN-DA21 adapter supplies 19.5V at 10.3A for a total of 200W. It is a new replacement part built for select HP high-power laptops and mobile workstations that require this exact output rating. The unit delivers stable power for demanding workloads and extended productivity sessions.

Suited for HP workstations needing 200W

This adapter fits HP devices specified for 19.5V 10.3A input. It is not for laptops that require a different voltage or current rating, nor for hardware from other manufacturers. Buyers needing a lower or higher wattage unit must verify their device specification before ordering.

Output fixed at 19.5V 10.3A

The single specification that decides compatibility is the 19.5V 10.3A output. Only HP laptops and workstations designed for this exact electrical profile will operate correctly with this 200W adapter.

How it compares

Measured against everything we stock in Laptop Repair Parts, at today’s prices. Recalculated every night.

Price $56.99
Pricier than about 81% of the 1,151 comparable items (median $33.99).

Specifications

Product
Brand nameHP
Model nameTPN-DA21
Part numberTPN-DA21
Product colorBlack
Compatibility
Compatible brandsFor HP
Supported modelsSelect HP high-power laptops & workstations requiring 19.5 V 10.3A / 200 W

Questions about this item

Will this 19.5V 10.3A adapter work with my existing HP laptop that needs 200W?

It is built for select HP high-power laptops and workstations that require 19.5V 10.3A / 200W; check your device label for that exact voltage and amperage.

How can I confirm the TPN-DA21 is delivering stable power after I plug it in?

The laptop should charge without interruption, the battery indicator will show normal charging, and the adapter body should stay at a safe temperature under load.

Does the TPN-DA21 box include the AC mains cable or only the adapter brick?

The supplier data lists the AC power adapter itself; the detachable mains cable for your region is typically sold separately.

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