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Black rectangular AC adapter with 19V 2.37A label and barrel connector cable

myVolts

myVolts 19V 2.37A 3.42A 45-75W ac adapter

SKU CH-E3EZ-2VV3J

19 V 2.37 A AC/DC adapter powers compatible Toshiba Satellite and Portege laptops from 45 W to 75 W

  • Delivers 19V 2.37A for reliable laptop charging
  • Powers devices from 45W up to 75W
  • Works with Satellite Radius 11 14 15 models
  • Compatible with Portege Z30 Z35 Z935 series
  • Replaces PA5177U-1ACA PA5044U-1ACA PA3743U-1ACA

19V adapter for Toshiba Satellite and Portégé

This 19V AC/DC adapter delivers up to 75W and replaces several original Toshiba part numbers including PA5177U-1ACA and PA5044U-1ACA. It powers a wide range of Satellite Radius, P, C, L, S and Portégé Z models. The unit is supplied new and ready to use.

Output current range 2.37A to 3.95A

The adapter provides 19V at 2.37A continuous with a peak capability of 3.95A, covering 45W through 75W requirements. Match your laptop's original rating; a unit rated for lower current will not sustain full load on higher-draw models.

Works with Dynadock U3.0 docking stations

Besides laptops, the same power brick runs Toshiba Dynadock U3.0 port replicators such as PA3927U-1PRP and PA5082U-1PRP. One charger can therefore serve both the notebook and its desktop docking station.

Highlights

  • Delivers 19V 2.37A for reliable laptop charging
  • Powers devices from 45W up to 75W
  • Works with Satellite Radius 11 14 15 models
  • Compatible with Portege Z30 Z35 Z935 series
  • Replaces PA5177U-1ACA PA5044U-1ACA PA3743U-1ACA

Specifications

No published specifications for this item yet.

Questions about this item

How does the 19 V 2.37 A rating translate to actual power delivery for a Toshiba laptop?

It provides up to 45 W at 19 V DC, which matches the original PA5177U-1ACA specification for compatible Satellite and Portege models.

What connector standard does this adapter use and what voltage does it supply?

The unit outputs 19 V DC through a barrel connector that fits the listed Toshiba Satellite Radius, KIRAbook, Portege Z series and Dynadock U3.0 docking stations.

Will the brick and cable physically fit my Satellite Radius 11 or Portege Z30?

Yes — the adapter is built to the same form factor as the PA5177U-1ACA and PA5044U-1ACA originals, so it seats correctly in the listed Radius 11, 14, 15 and Portege Z30, Z35, Z935 models.

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