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Black rectangular 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-Z790DKX

SKU CH-43R6-PQQGE

19.5 V, 3.96 A, 75 W AC adapter with 6.5 mm × 4.4 mm connector and included power cord for compatible Sony VGN-Z790 and VGN-Z520 models

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W to keep your Sony laptop running
  • 5 V 3.96 A output matches the original charger spec
  • 100–240 V 50–60 Hz input works worldwide
  • 5 mm × 4.4 mm barrel fits VGN-Z790 and VGN-Z520 models
  • Includes power cord with correct regional plug

75 W 19.5 V Replacement Charger

This 75 W AC adapter delivers 19.5 V at 3.96 A for compatible Sony laptops. It accepts a worldwide 100 to 240 V input at 50 or 60 Hz and includes a detachable power cord with a plug suited to the destination country. The barrel connector measures 6.5 mm by 4.4 mm. Condition is new.

Suits owners of listed Sony VGN models needing

The unit matches the voltage and current specified for the VGN-Z790DKX, VGN-Z790DMR, VGN-Z790DND and VGN-Z520N/B. Buyers whose laptops require a different voltage, a higher wattage or an alternative connector size should look elsewhere. It is not for users who need USB-C power delivery or a multi-voltage travel adapter with interchangeable tips.

Connector is 6.5 mm by 4.4 mm barrel

This single dimension decides whether the plug will seat correctly in the laptop socket. Verify the original adapter tip before ordering, as an undersized or oversized barrel will prevent charging. The package includes the adapter and a region-specific mains cord.

Highlights

  • Delivers 75 W to keep your Sony laptop running
  • 5 V 3.96 A output matches the original charger spec
  • 100–240 V 50–60 Hz input works worldwide
  • 5 mm × 4.4 mm barrel fits VGN-Z790 and VGN-Z520 models
  • Includes power cord with correct regional plug

Specifications

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

Questions about this item

Is the 19.5V 3.96A 75W adapter the correct choice for my Sony VGN-Z790DKX, or do I need a different model?

Yes — the adapter matches the 19.5V 3.96A 75W specification listed for the Sony VGN-Z790DKX, VGN-Z790DMR, VGN-Z790DND and VGN-Z520N/B, so this single version covers all those models.

Will the 19.5V 3.96A output actually deliver 75W to the laptop under load?

The DC output is rated 19.5V at 3.96A, which equals 75W, so the adapter can supply that power continuously when the laptop demands it.

Does the 6.5mm × 4.4mm barrel connector fit the Sony charging port, and what AC input range does it accept?

The connector measures 6.5mm by 4.4mm, matching the Sony port, and the AC input accepts 100–240V at 50–60Hz for worldwide use.

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