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Compact black USB-C AC adapter brick with two detachable six-foot cords

iTekiro

iTekiro 65W USB-C AC Adapter for Dynabook Portege X30T Tecra X40 PA5257U-1ACA PA5279U-1ACA

SKU CH-HXRD-DGXJ1

65 W USB-C power adapter with 6 ft AC and DC cords for Dynabook Portege X30T and Tecra X40 models

  • TypeAC Adapter
  • Battery TypeLithium-Ion
  • AC Adapter Voltage5V/9V/12V/15V/20V
  • AC Adapter Output Power65W
  • 65 W Power Delivery charges compatible Dynabook laptops quickly
  • Adjustable 5 V to 20 V output matches device requirements automatically
  • 6 ft AC cord plus 6 ft DC cord reaches distant outlets
  • UL listed AC cord and internal surge protection guard against electrical hazards
  • Rugged sealed case resists moisture and harsh mobile environments

65W USB-C Adapter for Dynabook and Tecra

This 65-watt USB-C AC adapter replaces original Dynabook 45W and 65W chargers for Portege X30T and Tecra X40 series laptops. It delivers configurable output voltages of 5V, 9V, 12V, 15V and 20V to match the connected device. The unit accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz. It is not a substitute for 90W power supplies.

Replaces 45W and 65W OEM chargers

The adapter supersedes Dynabook part numbers PA5257U-1ACA and PA5279U-1ACA across multiple Portege and Tecra models including X30T-E3142, X30T-E3144 and X40 variants from D1452 through F1454. Upgrading is worthwhile when the original charger is lost, damaged or when a spare with extra cable length is needed. It will not meet the power demands of systems requiring a 90W adapter.

65W headroom with 6-foot cables

At 65 watts the adapter comfortably handles charging and operation for the listed Portege and Tecra ultraportables under typical workloads. The package includes a six-foot UL-listed AC cord and a six-foot DC cord for extended reach without extension leads. Safety circuitry filters input surges and limits output voltage and current. Ruggedised casing resists moisture and humidity in mobile environments.

Highlights

  • 65 W Power Delivery charges compatible Dynabook laptops quickly
  • Adjustable 5 V to 20 V output matches device requirements automatically
  • 6 ft AC cord plus 6 ft DC cord reaches distant outlets
  • UL listed AC cord and internal surge protection guard against electrical hazards
  • Rugged sealed case resists moisture and harsh mobile environments

Specifications

TypeAC Adapter
Battery TypeLithium-Ion
AC Adapter Voltage5V/9V/12V/15V/20V
AC Adapter Output Power65W

Questions about this item

What length is the AC power cord that plugs into the wall outlet?

The package includes a 6 ft UL listed 2-prong AC power cord that connects the adapter to the mains socket.

How do I connect this adapter to my Dynabook laptop?

Plug the USB-C connector into the laptop's USB-C charging port; the adapter automatically negotiates 5V, 9V, 12V, 15V or 20V up to 65W.

When should I replace the AC power cord?

Replace the 6 ft 2-prong cord if the insulation is damaged, the plug feels loose in the outlet, or the adapter becomes intermittent.

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