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Product comparison · 2 power adapters & inverters

Lenovo 4X21L18251 power adapter/inverter Indoor vs Lenovo GX21T68202 power adapter/inverter Indoor

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  • 22specifications compared
  • 13differ
  • 9identical
  • 4known for one product only

Key differences

  • Purpose
    • PC
    • Laptop
  • Input frequency
    • 50 - 60 Hz
    • 50/60 Hz
  • Output power
    • 300 W
    • 400 W
  • Output current
    • 15 A
    • 20 A
  • Operating temperature (T-T)
    • 5 - 40 °C
    • 0 - 40 °C
  • Width
    • 200 mm
    • 195 mm
  • Depth
    • 100 mm
    • 88 mm
  • Height
    • 25.4 mm
    • 33 mm

Side by side

Differences highlightedShow differences only
26 specifications
A

Lenovo

4X21L18251 power adapter/inverter Indoor

Model 4X21L18251

View product
B

Lenovo

GX21T68202 power adapter/inverter Indoor

Model GX21T68202

View product
Features4 differ
PurposeDiffersPCLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltage100 - 240 V100 - 240 V
Input frequencyDiffers50 - 60 Hz50/60 Hz
Input current1.5 A1.5 A
Output powerDiffers300 W400 W
Output voltage20 V20 V
Output currentDiffers15 A20 A
Brand compatibilityLenovoLenovo
CompatibilityKnown for oneLegion
Designidentical
Product colourBlackBlack
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 40 °C0 - 40 °C
Operating relative humidity (H-H)8 - 80%8 - 80%
Weight & dimensions4 differ
Cable lengthKnown for one1.8 m
WidthDiffers200 mm195 mm
DepthDiffers100 mm88 mm
HeightDiffers25.4 mm33 mm
WeightDiffers1.16 kg1.01 kg
Packaging data4 differ
Package widthDiffers385 mm235 mm
Package depthDiffers150 mm200 mm
Package heightDiffers58 mm80 mm
Package weightDiffers1.29 kg1.5 kg
Package typeBoxBox
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Certificatesidentical
CertificationKnown for oneUL/CSA/IEC/South Korea Safety/ES's MEPS/PSE(DEN-AN)/GEMS/NEMKO/SEMKO/DEMKO/SETI(FIMKO)/CCC/PSB/NOM/EAC/IRAM/Croatia EMC/GS/CECP/SASO/Ukarine/Serbia/Montenegro/NZ SDOC/SII/NRCan/NOM-029/BIS

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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