Dell 30W AC vs FSP NB120 CEC

Comparison of 30W AC, NB120 CEC

19 specifications	A Dell 30W ACView product	B FSP NB120 CECView product
Features1 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	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 powerDiffers	30 W	120 W
Output voltageKnown for one	—Unknown — not stated by the source	19 V
EfficiencyKnown for one	—Unknown — not stated by the source	87%
Supplementary power connectorsKnown for one	—Unknown — not stated by the source	8
Detachable power connectorsKnown for one	—Unknown — not stated by the source	Yes
Power protection featuresKnown for one	—Unknown — not stated by the source	Over current, Over voltage, Short circuit
CompatibilityKnown for one	DELL Latitude ST	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	—Unknown — not stated by the source	No
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	65 mm
DepthKnown for one	—Unknown — not stated by the source	167 mm
HeightKnown for one	—Unknown — not stated by the source	37 mm
WeightKnown for one	—Unknown — not stated by the source	790 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.