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Product comparison · 2 power adapters & inverters

Lenovo 4X21U28824 power adapter/inverter Indoor vs Lenovo GX21V43585 power adapter/inverter Indoor

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  • 24specifications compared
  • 14differ
  • 10identical
  • 2known for one product only

Key differences

  • Purpose
    • PC
    • Laptop
  • Input frequency
    • 50 - 60 Hz
    • 50/60 Hz
  • Input current
    • 1.5 A
    • 1.6 A
  • Output power
    • 140 W
    • 100 W
  • Output voltage
    • 28 V
    • 20 V
  • Width
    • 120 mm
    • 108 mm
  • Depth
    • 62.5 mm
    • 56.5 mm
  • Height
    • 22 mm
    • 27 mm

Side by side

Differences highlightedShow differences only
26 specifications
A

Lenovo

4X21U28824 power adapter/inverter Indoor

Model 4X21U28824

View product
B

Lenovo

GX21V43585 power adapter/inverter Indoor

Model GX21V43585

View product
Features5 differ
PurposeDiffersPCLaptop
Power supply typeIndoorIndoor
Input voltage100 - 240 V100 - 240 V
Input frequencyDiffers50 - 60 Hz50/60 Hz
Input currentDiffers1.5 A1.6 A
Output powerDiffers140 W100 W
Output voltageDiffers28 V20 V
Output current5 A5 A
Brand compatibilityLenovoLenovo
CompatibilityKnown for oneThinkPad
Power current typeKnown for oneAC-to-DC
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
CertificationDiffersUL/CB/CE EMC/CE Doc/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/CECP/KC,MSIP/Korea MEPS/RCM/Australia safety/NZ Doc/BSMI/EAC/Serbia/Ukraine/SII/NRCS/SABS/SIRIM/ISC/SONCAP/KEBS/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISIUL/CSA/IECEE/CB IEC 62368-1/CE EMC/DOE,CEC/FCC and ICES/PSE/NRCS(LOA)/SABS(COC)/SABS/BIS/BSMI/CCC/EAC/IAC/KEBS/KUCAS/NOM/Nrcan/PSB/RCM/Australia safety/SEC/Serbia/SM DOC/SONCAP/UA TR Mark CoC/DOC (Safety+EMC+RoHS)
Weight & dimensions4 differ
Cable length1 m1 m
WidthDiffers120 mm108 mm
DepthDiffers62.5 mm56.5 mm
HeightDiffers22 mm27 mm
WeightDiffers440 g280 g
Packaging data4 differ
Package widthDiffers262 mm147 mm
Package depthDiffers110 mm130 mm
Package heightDiffers52 mm56 mm
Package weightDiffers530 g550 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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