Product comparison · 2 power adapters & inverters

Dell 331-7957 power adapter/inverter Indoor vs Dell 492-BBNP power adapter/inverter Indoor

8specifications compared
3differ
5identical
6known for one product only

Key differences

Output power
- 331-7957 power adapter/inverter Indoor:180 W
- 492-BBNP power adapter/inverter Indoor:65 W
Cable length
- 331-7957 power adapter/inverter Indoor:1.83 m
- 492-BBNP power adapter/inverter Indoor:1 m

Side by side

Differences highlightedShow differences only

Comparison of 331-7957, 492-BBNP
14 specifications	A Dell 331-7957 power adapter/inverter Indoor Model 331-7957 View product	B Dell 492-BBNP power adapter/inverter Indoor Model 492-BBNP 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	180 W	65 W
Adjustable output voltageKnown for one	No	Unknown — not stated by the source
Brand compatibility	DELL	DELL
CompatibilityDiffers	- Inspiron 15 7558; Latitude E7240, E7440; - Precision Mobile Workstation M4800	- Chromebook 11, 3120 - Inspiron 15 7548 - Latitude 3340, E5570, E7440
Designidentical
Product colour	Black	Black
Weight & dimensions1 differ
Cable lengthDiffers	1.83 m	1 m
WidthKnown for one	76.2 mm	Unknown — not stated by the source
DepthKnown for one	154.9 mm	Unknown — not stated by the source
HeightKnown for one	30.5 mm	Unknown — not stated by the source
WeightKnown for one	576.1 g	Unknown — not stated by the source
Packaging contentidentical
Cables included	AC	AC

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.