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Black rectangular laptop AC adapter with 6.5mm barrel connector and detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC Adapter for Sony VGN-N230

SKU CH-K7MH-1WZGN

A 75 W laptop charger delivering 19.5 V at 3.96 A with a 6.5 mm × 4.4 mm barrel plug and a region-specific power cord included

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers reliable 75W charging with 19.5V 3.96A output
  • Worldwide 100-240V 50-60Hz input works across regions
  • 5mm x 4.4mm connector fits Sony VGN-N230 models
  • Includes matching power cord for immediate use
  • Backed by 24-month manufacturer warranty

Replacement AC Adapter for Sony VGN-N230

This 75W power supply delivers 19.5V at 3.96A and matches the original charger for Sony VGN-N230, VGN-N230E, VGN-N230E/B and VGN-N230E/T notebooks. It accepts 100–240V AC input at 50–60Hz for worldwide use.

Included Power Cord and Connector

The package supplies one AC adapter and one detachable power cord fitted with a US, UK, EU or AU plug for the destination country. A 6.5mm by 4.4mm barrel connector mates directly with the laptop’s DC jack.

Limits of the 75W Barrel Interface

The fixed 19.5V output and 75W ceiling restrict this unit to devices that draw within those exact parameters. It cannot power laptops requiring higher wattage, different voltage or USB-C Power Delivery negotiation.

Highlights

  • Delivers reliable 75W charging with 19.5V 3.96A output
  • Worldwide 100-240V 50-60Hz input works across regions
  • 5mm x 4.4mm connector fits Sony VGN-N230 models
  • Includes matching power cord for immediate use
  • Backed by 24-month manufacturer warranty

Specifications

AC Adapter Voltage19.5V
AC Adapter Current3.96A

Questions about this item

Will the 6.5 mm by 4.4 mm barrel connector or the AC cord need replacing before the adapter itself?

The barrel connector is fixed to the adapter cable, so it cannot be swapped separately. The detachable AC cord uses a standard IEC C7 plug and can be replaced independently if damaged.

What limits continuous output when the adapter runs at 75 W for long periods?

The 75 W rating is the maximum continuous DC output. Sustained loads at 19.5 V and 3.96 A are within design limits; the unit will throttle or shut down if internal temperature exceeds its safety threshold.

How hot or loud does the adapter get when powering a Sony VGN-N230 all day?

The adapter has no fan, so it runs silently. Under full 75 W load the case becomes warm to the touch but stays within normal operating temperatures for a sealed 100–240 V switching supply.

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