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Black rectangular power brick with 6.5mm barrel connector and detachable mains cord

E-buy

E-buy 19.5V 3.96A 75W AC Adapter for Sony VAIO VGN SZ600 series

SKU CH-V2E9-Q1Y8A

A 19.5V 3.96A 75W AC adapter with 6.5mm*4.4mm connector and power cord for Sony VAIO VGN SZ600 series

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W to power and charge your VAIO SZ600
  • Wide 100–240 V input works worldwide
  • 5 V 3.96 A output matches original spec
  • 5 mm × 4.4 mm barrel fits the laptop port
  • 24-month warranty backs the new adapter

75W Replacement Adapter for Sony VAIO VGN SZ600

This 19.5V 3.96A AC adapter supplies 75W to compatible Sony VAIO VGN SZ600 series laptops. It accepts 100 to 240V input at 50 to 60Hz for worldwide use. The 6.5mm by 4.4mm barrel connector matches the original port. A region-specific power cord is included in the box.

Thermals Noise and Power Draw

The unit delivers a steady 19.5V DC output at up to 3.96A without exceeding its 75W rating. Normal operation remains quiet with no audible fan noise. Heat output is consistent with a compact 75W switch-mode supply under typical load.

Upgrades from a Lost or Failing Original Charger

This adapter replaces a missing, damaged or out-of-specification original charger for the VAIO VGN SZ600 series. The jump is worth it when the old unit no longer holds voltage under load or the connector is worn. It is not for laptops that require a different voltage, current or connector size.

Highlights

  • Delivers 75 W to power and charge your VAIO SZ600
  • Wide 100–240 V input works worldwide
  • 5 V 3.96 A output matches original spec
  • 5 mm × 4.4 mm barrel fits the laptop port
  • 24-month warranty backs the new adapter

Specifications

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

Questions about this item

How do I connect the 6.5mm x 4.4mm barrel plug to my Sony VAIO VGN SZ600, and what is the common mistake?

Align the centre pin and outer sleeve, then push straight in until it seats firmly; the common mistake is forcing it at an angle, which can bend the internal contacts.

What part of this 75W adapter will need replacement first with daily use?

The detachable mains cord and the DC cable near the barrel plug endure the most flexing; inspect them periodically and replace if the insulation frays or the connector becomes loose.

At what point does the 19.5V 3.96A output hit its thermal limit during sustained load?

The unit is rated for continuous 75W output from 100 to 240V AC at 50 to 60Hz; sustained operation at full current will warm the case, but the design limit is the rated 75W ceiling.

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