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Product comparison · 2 power adapters & inverters

Lenovo 4X21J81444 power adapter/inverter Indoor vs Lenovo GX20Z46288 power adapter/inverter Indoor

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  • 22specifications compared
  • 12differ
  • 10identical
  • 2known for one product only

Key differences

The Lenovo GX20Z46288 power adapter/inverter Indoor has 1 A more input current than the Lenovo 4X21J81444 power adapter/inverter Indoor (2.5 A vs 1.5 A). The Lenovo GX20Z46288 power adapter/inverter Indoor has 105 W more output power than the Lenovo 4X21J81444 power adapter/inverter Indoor (170 W vs 65 W). The Lenovo GX20Z46288 power adapter/inverter Indoor has 5.25 A more output current than the Lenovo 4X21J81444 power adapter/inverter Indoor (8.5 A vs 3.25 A).

  • Input current
    • 1.5 A
    • 2.5 A
  • Output power
    • 65 W
    • 170 W
  • Output current
    • 3.25 A
    • 8.5 A
  • Cable length
    • 1.8 m
    • 1.76 m
  • Width
    • 108 mm
    • 142 mm
  • Depth
    • 46 mm
    • 77 mm
  • Height
    • 29 mm
    • 22 mm
  • Package width
    • 264 mm
    • 213 mm

Side by side

Differences highlightedShow differences only
24 specifications
A

Lenovo

4X21J81444 power adapter/inverter Indoor

Model 4X21J81444

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B

Lenovo

GX20Z46288 power adapter/inverter Indoor

Model GX20Z46288

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Features4 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltage100 - 240 V100 - 240 V
Input frequency50/60 Hz50/60 Hz
Input currentDiffers1.5 A2.5 A
Output powerDiffers65 W170 W
Output voltage20 V20 V
Output currentDiffers3.25 A8.5 A
CompatibilityDiffersCB/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/BISCB cULus, FCC, DoE cULus, ICES-003 NOM, CONUEE CE EAC Nemko GS Ukrtest KEBS KUCAS SIRIM PCS SONCAP PSB RCM CCC BIS SII KC, KCC LoA BSMI PSE
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)8 - 80%8 - 80%
Weight & dimensions4 differ
Cable lengthDiffers1.8 m1.76 m
WidthDiffers108 mm142 mm
DepthDiffers46 mm77 mm
HeightDiffers29 mm22 mm
WeightKnown for one455 g
Packaging data4 differ
Package widthDiffers264 mm213 mm
Package depthDiffers110 mm146 mm
Package heightDiffers53 mm75 mm
Package weightDiffers600 g818 g
Package typeBoxBox
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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