Product comparison · 2 power adapters & inverters

HP 622435-003 power adapter/inverter Indoor vs Lenovo 4X20E50574 power adapter/inverter Indoor

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  • 4specifications compared
  • 1differ
  • 3identical
  • 16known for one product only

Key differences

  • Output power
    • 622435-003 power adapter/inverter Indoor:40 W
    • 4X20E50574 power adapter/inverter Indoor:170 W

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Comparison of 622435-003, 4X20E50574
20 specifications
Features1 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneUnknown — not stated by the sourceAC-to-DC
Output powerDiffers40 W170 W
Adjustable output voltageKnown for oneUnknown — not stated by the sourceYes
Brand compatibilityKnown for oneUnknown — not stated by the sourceLenovo
CompatibilityKnown for oneUnknown — not stated by the sourceThinkPad
Input voltageKnown for one110-240 VUnknown — not stated by the source
Input frequencyKnown for one50/60 HzUnknown — not stated by the source
Output voltageKnown for one19 VUnknown — not stated by the source
Output currentKnown for one2.1 AUnknown — not stated by the source
Designidentical
Product colourBlackBlack
LED indicatorsKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%
Weight & dimensionsidentical
WidthKnown for oneUnknown — not stated by the source76 mm
DepthKnown for oneUnknown — not stated by the source155 mm
HeightKnown for oneUnknown — not stated by the source30 mm
WeightKnown for oneUnknown — not stated by the source600 g
Packaging contentidentical
Cables includedKnown for oneACUnknown — 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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