Product comparison · 2 power adapters & inverters

Lenovo 4X20E50574 power adapter/inverter Indoor vs Lenovo 4X20E50582 power adapter/inverter Indoor

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Comparison of 4X20E50574, 4X20E50582
15 specifications	A Lenovo 4X20E50574 power adapter/inverter Indoor Model 4X20E50574 View product	B Lenovo 4X20E50582 power adapter/inverter Indoor Model 4X20E50582 View product
Featuresidentical
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Output power	170 W	170 W
Adjustable output voltageKnown for one	Yes	Unknown — not stated by the source
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CompatibilityKnown for one	ThinkPad	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Operating relative humidity (H-H)	8 - 80%	8 - 80%
Weight & dimensionsidentical
WidthKnown for one	76 mm	Unknown — not stated by the source
DepthKnown for one	155 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
Weight	600 g	600 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85044095

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.