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Product comparison · 2 power adapters & inverters

Lenovo 4X21U28824 power adapter/inverter Indoor vs Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland

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  • 23specifications compared
  • 12differ
  • 11identical
  • 2known for one product only

Key differences

The Lenovo 4X21U28824 power adapter/inverter Indoor has 75 W more output power than the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland (140 W vs 65 W). The Lenovo 4X21U28824 power adapter/inverter Indoor has 8 V more output voltage than the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland (28 V vs 20 V). The Lenovo 4X21U28824 power adapter/inverter Indoor has 1.75 A more output current than the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland (5 A vs 3.25 A). Purpose: PC on the Lenovo 4X21U28824 power adapter/inverter Indoor, Laptop on the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland.

  • Purpose
    • PC
    • Laptop
  • Output power
    • 140 W
    • 65 W
  • Output voltage
    • 28 V
    • 20 V
  • Output current
    • 5 A
    • 3.25 A
  • Width
    • 120 mm
    • 90 mm
  • Depth
    • 62.5 mm
    • 46 mm
  • Height
    • 22 mm
    • 26.5 mm
  • Weight
    • 440 g
    • 310 g

Side by side

Differences highlightedShow differences only
25 specifications
A

Lenovo

4X21U28824 power adapter/inverter Indoor

Model 4X21U28824

View product
B

Lenovo

65W Standard USB-C AC Adapter Gen 2-SwitzerlandView product
Features4 differ
PurposeDiffersPCLaptop
Output powerDiffers140 W65 W
Output voltageDiffers28 V20 V
Output currentDiffers5 A3.25 A
CompatibilityKnown for oneThinkPad
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/CB IEC 62368-1/CE EMC/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/GS/Serbia/Ukraine/SI/NRCS/SABS/SIRIM/ISC/SONCAP/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISI
Weight & dimensions4 differ
Cable lengthKnown for one1 m
WidthDiffers120 mm90 mm
DepthDiffers62.5 mm46 mm
HeightDiffers22 mm26.5 mm
WeightDiffers440 g310 g
Packaging data3 differ
Package widthDiffers262 mm264 mm
Package heightDiffers52 mm53 mm
Package weightDiffers530 g400 g

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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