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Compact black rectangular power brick with round barrel connector and interchangeable tips

SuperMicro ADP-45AW 65W laptop AC adapter

SKU CH-VAPV-AX0XD MPN ADP-45AW

65W AC adapter with 19V output and interchangeable round tips for compatible ASUS Vivobook and Zenbook models

  • Battery typeADP190237U
  • Battery voltage rating19 V
  • Battery capacity19 V
  • Power adapter voltage19 V
  • Power adapter current3.42A
  • Power adapter wattage65 W
  • Delivers 65W power for fast laptop charging
  • Round 4.5*3.0mm tip fits many ASUS Vivobook models
  • Sturdy reinforced connector resists bending and fraying
  • Compact 2.37 x 2.37 x 1.06 in design travels easily
  • CE safety standard ensures reliable electronic protection

65W SuperMicro AC Adapter for Asus

The SuperMicro ADP-45AW delivers up to 65 watts at 19 volts through a round barrel connector. It is built for Asus Vivobook and Zenbook models that draw 33, 45 or 65 watts. The package includes three interchangeable tips covering 4.5 by 3.0 mm, 5.5 by 2.5 mm and 4.0 by 1.35 mm plugs. Safety certifications meet national electronic standards.

Suits round-port Asus owners.

This adapter fits owners of listed Vivobook 14, 15, 16 and 17 units plus select X-series laptops that use a round charging port. It will not work with any USB-C charging laptop or with Asus models requiring 90 watts or more. Buyers who need a USB-C power source or a higher-wattage brick should look elsewhere.

19V 3.42A round-tip output decides fit

The critical specification is the 19 volt, 3.42 ampere output delivered through a round connector. Match your laptop's required voltage, amperage and exact tip size (4.5*3.0 mm, 5.5*2.5 mm or 4.0*1.35 mm) before purchasing. If your device demands a different voltage, a USB-C interface or more than 65 watts, this unit is not compatible.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameSuperMicro
Model nameADP190237U
Part numberSP-00238
Power
Battery typeADP190237U
Battery voltage rating19 V
Battery capacity19 V
Power adapter voltage19 V
Power adapter current3.42A
Power adapter wattage65 W
Size & build
Measurements2.37 in × 2.37 in × 1.06 in
Product weight0.191 kg
Compatibility
Compatible withLaptops

Questions about this item

How do I install the SuperMicro ADP-45AW adapter and which step do people often get wrong?

Select the correct tip from the three included — 4.5*3.0mm, 5.5*2.5mm, or 4.0*1.35mm — matching your Asus Vivobook port exactly; the common mistake is forcing the wrong tip.

What maintenance or replacement will the ADP-45AW need later?

The reinforced round connector resists bending and fraying, but inspect the cord and tip periodically; replace the unit if the cable sheath shows damage or the tip becomes loose.

What limit appears first under sustained use of this 65W adapter?

The power limit is 65W maximum output; it will not support 90W or higher Asus laptops, so sustained loads above 65W will cause shutdown or insufficient charging.

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