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JUYOON ADP-120VH D 90W 19V 4.74A Power Adapter

SKU CH-BW6C-RZDQM

90 W AC adapter delivers 19 V at 4.74 A through a 5.5 mm barrel connector for compatible Asus ROG, TUF and Vivo monitors

  • First connector5.5 × 2.5MM
  • Second connector5.5 × 2.5MM
  • Cable jacketPlastic
  • Connector type5.5 × 2.5MM
  • Apple compatibility5.5 × 2.5MM
  • Units per package1
  • 90 W output powers compatible Asus monitors and laptops
  • 19 V 4.74 A delivery matches ADP-90LE B specification
  • 5 × 2.5 mm barrel fits listed ROG Strix, TUF and Vivo AiO models
  • AC 100–240 V 50–60 Hz input works worldwide
  • Compact 3.5 × 13.1 × 19.7 cm design saves desk space

JUYOON ADP-120VH D 90W Adapter

This 90 watt power adapter delivers 19 volts at 4.74 amps for compatible Asus monitors and laptops. It accepts AC input from 100 to 240 volts at 50 to 60 hertz. The unit uses a 5.5 by 2.5 millimetre barrel connector. It is supplied new as a direct replacement for the original ADP-90LE B supply.

5.5×2.5 mm barrel connector

The cable terminates in a 5.5 by 2.5 millimetre plug that fits the listed ROG Strix, ROG Swift and TUF Gaming displays. The same connector serves compatible Vivo AiO, VivoPC, VivoMini and Chromebox 3 units. No additional tips or gender changers are included in the package. A single corded electric lead is provided.

Verify connector size and polarity

Confirm the device requires a 5.5 by 2.5 millimetre centre-positive barrel jack before ordering. Check that the original supply is rated for 19 volts and 4.74 amps. This adapter is not suitable for devices needing a different voltage, current or connector diameter.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 74% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Brand nameJUYOON
Product lineADP-120VH D
Model nameADP-120VH D
Part numberADP-90LE B
Product type9 V
Ports & slots
First connector5.5 × 2.5MM
Second connector5.5 × 2.5MM
Connector type5.5 × 2.5MM
Size & build
Cable jacketPlastic
Product dimensions3.5052 cm × 13.1064 cm × 19.7104 cm
Compatibility
Apple compatibility5.5 × 2.5MM
In the box
Units per package1
In the box1

Questions about this item

Will the 5.5 mm × 2.5 mm barrel connector wear out and need replacing?

The barrel connector is a standard 5.5 mm × 2.5 mm DC plug rated for the adapter’s 90 W output; it is a passive component with no moving parts and does not have a scheduled replacement interval.

What limits continuous operation of this 90 W adapter first?

The adapter is rated for 90 W maximum output at 19 V 4.74 A; sustained loads at or near that limit will reach the thermal design ceiling before any other constraint.

How much heat and fan noise does the ADP-120VH D produce when running all day?

The unit has no fan and relies on passive convection through its plastic enclosure; under full 90 W load it will become warm to the touch but generates no audible fan noise.

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