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Product comparison · 2 power adapters & inverters

Lenovo 4X20V24719 power adapter/inverter Indoor vs Lenovo 4X21M37477 power adapter/inverter Indoor

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  • 18specifications compared
  • 8differ
  • 10identical
  • 5known for one product only

Key differences

The Lenovo 4X21M37477 power adapter/inverter Indoor has 10 W more output power than the Lenovo 4X20V24719 power adapter/inverter Indoor (100 W vs 90 W). The Lenovo 4X20V24719 power adapter/inverter Indoor has 21 mm more width than the Lenovo 4X21M37477 power adapter/inverter Indoor (129 mm vs 108 mm). The Lenovo 4X21M37477 power adapter/inverter Indoor has 3.5 mm more depth than the Lenovo 4X20V24719 power adapter/inverter Indoor (56.5 mm vs 53 mm). Purpose: PC on the Lenovo 4X20V24719 power adapter/inverter Indoor, Laptop on the Lenovo 4X21M37477 power adapter/inverter Indoor.

  • Purpose
    • PC
    • Laptop
  • Output power
    • 90 W
    • 100 W
  • Width
    • 129 mm
    • 108 mm
  • Depth
    • 53 mm
    • 56.5 mm
  • Height
    • 30 mm
    • 37 mm
  • Weight
    • 420 g
    • 550 g
  • Package weight
    • 700 g
    • 750 g

Side by side

Differences highlightedShow differences only
23 specifications
A

Lenovo

4X20V24719 power adapter/inverter Indoor

Model 4X20V24719

View product
B

Lenovo

4X21M37477 power adapter/inverter Indoor

Model 4X21M37477

View product
Features2 differ
PurposeDiffersPCLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltage100 - 240 V100 - 240 V
Input frequency50/60 Hz50/60 Hz
Output powerDiffers90 W100 W
CompatibilityKnown for oneThinkPad
Input currentKnown for one1.5 A
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)8 - 80%8 - 80%
Certificates1 differ
CertificationDiffersCB/CCC/CE/TUV Mark C/UL/ETL/cTUV/US/NRTL PSE/NOM/BSMI/CU (EAC) GS/Serbia (safety & EMC) Ukraine (Derzh)/SII SABS/NRCS/ISC/UZBEK INSM/PSB/SIRIM/STCB/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 & dimensions4 differ
WidthDiffers129 mm108 mm
DepthDiffers53 mm56.5 mm
HeightDiffers30 mm37 mm
WeightDiffers420 g550 g
Cable lengthKnown for one1.8 m
Packaging data1 differ
Package width264 mm264 mm
Package depth110 mm110 mm
Package height53 mm53 mm
Package weightDiffers700 g750 g
Package typeKnown for oneBox
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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