Product comparison · 2 power adapters & inverters

ASUS PA-1900-92 power adapter/inverter Indoor vs Lenovo 4X21M37474 power adapter/inverter Indoor

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  • 6specifications compared
  • 2differ
  • 4identical
  • 19known for one product only

Key differences

The Lenovo 4X21M37474 power adapter/inverter Indoor has 10 W more output power than the ASUS PA-1900-92 power adapter/inverter Indoor (100 W vs 90 W). The Lenovo 4X21M37474 power adapter/inverter Indoor has 1 V more output voltage than the ASUS PA-1900-92 power adapter/inverter Indoor (20 V vs 19 V).

  • Output power
    • PA-1900-92 power adapter/inverter Indoor:90 W
    • 4X21M37474 power adapter/inverter Indoor:100 W
  • Output voltage
    • PA-1900-92 power adapter/inverter Indoor:19 V
    • 4X21M37474 power adapter/inverter Indoor:20 V

Side by side

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Comparison of PA-1900-92, 4X21M37474
25 specifications
Features2 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Input frequencyKnown for oneUnknown — not stated by the source50/60 Hz
Input currentKnown for oneUnknown — not stated by the source1.5 A
Output powerDiffers90 W100 W
Output voltageDiffers19 V20 V
Output currentKnown for oneUnknown — not stated by the source5 A
Brand compatibilityKnown for oneASUSUnknown — not stated by the source
CompatibilityKnown for oneX453SA, S330FN, UX563FD, X541NAUnknown — not stated by the source
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceCB/CCC/CECP/CE/BSMI/Morocco/ SEC/NOM/PSB/SII/TUV-GS/Ukraine/UL/RCM/ISC/SONCAP/ Kvalitet/Uzbek/TUV-S/INSM/KUCAS/KC,KCC/NRCan/ NOM-029/CU/BIS
Weight & dimensionsidentical
Cable lengthKnown for oneUnknown — not stated by the source1.8 m
WidthKnown for oneUnknown — not stated by the source108 mm
DepthKnown for oneUnknown — not stated by the source56.5 mm
HeightKnown for oneUnknown — not stated by the source37 mm
WeightKnown for oneUnknown — not stated by the source550 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source264 mm
Package depthKnown for oneUnknown — not stated by the source110 mm
Package heightKnown for oneUnknown — not stated by the source53 mm
Package weightKnown for oneUnknown — not stated by the source750 g
Package typeKnown for oneUnknown — not stated by the sourceBox
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)

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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