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Black rectangular AC adapter with detachable power cord and 3.0mm barrel tip

myVolts

myVolts 19V 2.1A AC Adapter for Samsung 900X Series

SKU CH-3AS9-7YKFW

19V 2.1A AC adapter with 3.0mm x 1.1mm tip powers Samsung 900X series notebooks

  • Powers Samsung 900X series with 19V 2.1A output
  • Delivers 40W through 3.0mm x 1.1mm tip
  • Includes adapter and power cord in package
  • Certified to CE FCC RoHS safety standards
  • Built-in protection against over-voltage and short-circuit

19V 2.1A Adapter for Samsung 900X

This 40W AC adapter supplies 19 volts at 2.1 amps through a 3.0mm by 1.1mm barrel tip. It is built for owners of Samsung 900X series notebooks including the 900X1, 900X3, 900X4 and 900X5 families who need a direct replacement for a lost or damaged original charger. The package includes the adapter and a mains power cord so it is ready to use immediately.

Continuous 40W delivery with protection circuits

The unit is rated for a steady 40W output rather than a brief peak, so it can keep a 900X system powered during extended work sessions without throttling. Built-in safeguards guard against over-charging, over-heating, over-current, over-voltage and short-circuit conditions, allowing the adapter to maintain stable output over long periods.

Barrel connector limits and regional cord

The fixed 3.0mm by 1.1mm tip means the adapter only fits laptops that accept that exact connector; it cannot serve models with USB-C or other barrel sizes. The included power cord terminates in a standard mains plug for the region of sale, so travellers needing a different wall socket must source a separate cord or travel adapter.

Highlights

  • Powers Samsung 900X series with 19V 2.1A output
  • Delivers 40W through 3.0mm x 1.1mm tip
  • Includes adapter and power cord in package
  • Certified to CE FCC RoHS safety standards
  • Built-in protection against over-voltage and short-circuit

Specifications

No published specifications for this item yet.

Questions about this item

How much heat does the 19V 2.1A adapter produce when powering a Samsung 900X laptop all day?

The 40W output runs within normal thermal limits for a compact charger; it warms slightly under full load but stays safe to touch during continuous use.

What cable do I already need to plug this adapter into the wall?

A standard IEC C7 figure-8 mains lead is required; the package includes one so no extra cable is necessary.

Will the 3.0mm x 1.1mm tip fit my older Samsung 900X3 notebook?

Yes — the tip matches the barrel connector used across the 900X1 through 900X5 series listed in the compatibility table.

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