Product comparison · 2 power adapters & inverters

Dell 450-18979 power adapter/inverter Outdoor Black vs Dell 492-BBIN power adapter/inverter Indoor

Key differences

Power supply type
- 450-18979 power adapter/inverter Outdoor Black:Outdoor
- 492-BBIN power adapter/inverter Indoor:Indoor
Cable length
- 450-18979 power adapter/inverter Outdoor Black:2 m
- 492-BBIN power adapter/inverter Indoor:1 m

Differences highlightedShow differences only

Comparison of 450-18979, 492-BBIN
16 specifications	A Dell 450-18979 power adapter/inverter Outdoor Black Model 450-18979 View product	B Dell 492-BBIN power adapter/inverter Indoor Model 492-BBIN View product
Features2 differ
Purpose	Laptop	Laptop
Power supply typeDiffers	Outdoor	Indoor
Power current typeKnown for one	Unknown — not stated by the source	AC-to-DC
Input voltageKnown for one	Unknown — not stated by the source	100-240 V
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Output powerKnown for one	Unknown — not stated by the source	130 W
CompatibilityDiffers	Alienware X51 R2 Dell Alienware M18x	Dell Precision M3800 Dell XPS 15 (9530)
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
Cable lengthDiffers	2 m	1 m
WidthKnown for one	100 mm	Unknown — not stated by the source
DepthKnown for one	200 mm	Unknown — not stated by the source
HeightKnown for one	430 mm	Unknown — not stated by the source
WeightKnown for one	1.4 kg	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85044095
Poweridentical
CapacityKnown for one	330 W	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.