Product comparison · 2 power adapters & inverters

Dell 450-18981 power adapter/inverter Indoor vs HP 18W AC Tablet Adapter

9specifications compared
6differ
3identical
5known for one product only

Key differences

Output power
- 450-18981 power adapter/inverter Indoor:330 W
- 18W AC Tablet Adapter:18 W
Width
- 450-18981 power adapter/inverter Indoor:100 mm
- 18W AC Tablet Adapter:53 mm
Depth
- 450-18981 power adapter/inverter Indoor:200 mm
- 18W AC Tablet Adapter:55 mm
Height
- 450-18981 power adapter/inverter Indoor:43 mm
- 18W AC Tablet Adapter:28 mm
Weight
- 450-18981 power adapter/inverter Indoor:1.4 kg
- 18W AC Tablet Adapter:85 g

Side by side

Differences highlightedShow differences only

Comparison of 450-18981, J2W98AA
14 specifications	A Dell 450-18981 power adapter/inverter Indoor Model 450-18981 View product	B HP 18W AC Tablet Adapter Model J2W98AA View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Output powerDiffers	330 W	18 W
Supplementary power connectorsKnown for one	1	Unknown — not stated by the source
CompatibilityDiffers	Dell Alienware X51, X51 R2, M18x	Pro Tablet 610 G1
Brand compatibilityKnown for one	Unknown — not stated by the source	HP
Designidentical
Product colour	Black	Black
Weight & dimensions4 differ
Cable lengthKnown for one	2 m	Unknown — not stated by the source
WidthDiffers	100 mm	53 mm
DepthDiffers	200 mm	55 mm
HeightDiffers	43 mm	28 mm
WeightDiffers	1.4 kg	85 g
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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