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Product comparison · 2 power adapters & inverters

Lenovo 4X21U28822 power adapter/inverter Indoor vs Lenovo 4X21U95390 power adapter/inverter Indoor

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  • 25specifications compared
  • 14differ
  • 11identical
  • 0known for one product only

Key differences

The Lenovo 4X21U95390 power adapter/inverter Indoor has 2 A more input current than the Lenovo 4X21U28822 power adapter/inverter Indoor (3.5 A vs 1.5 A). The Lenovo 4X21U95390 power adapter/inverter Indoor has 125 W more output power than the Lenovo 4X21U28822 power adapter/inverter Indoor (265 W vs 140 W). The Lenovo 4X21U28822 power adapter/inverter Indoor has 8 V more output voltage than the Lenovo 4X21U95390 power adapter/inverter Indoor (28 V vs 20 V).

  • Input current
    • 1.5 A
    • 3.5 A
  • Output power
    • 140 W
    • 265 W
  • Output voltage
    • 28 V
    • 20 V
  • Output current
    • 5 A
    • 16.5 A
  • Cable length
    • 1 m
    • 1.8 m
  • Width
    • 120 mm
    • 209 mm
  • Depth
    • 62.5 mm
    • 80 mm
  • Height
    • 22 mm
    • 30 mm

Side by side

Differences highlightedShow differences only
25 specifications
A

Lenovo

4X21U28822 power adapter/inverter Indoor

Model 4X21U28822

View product
B

Lenovo

4X21U95390 power adapter/inverter Indoor

Model 4X21U95390

View product
Features4 differ
PurposePCPC
Power supply typeIndoorIndoor
Input voltage100 - 240 V100 - 240 V
Input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers1.5 A3.5 A
Output powerDiffers140 W265 W
Output voltageDiffers28 V20 V
Output currentDiffers5 A16.5 A
Brand compatibilityLenovoLenovo
CompatibilityThinkPadThinkPad
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 & dimensions5 differ
Cable lengthDiffers1 m1.8 m
WidthDiffers120 mm209 mm
DepthDiffers62.5 mm80 mm
HeightDiffers22 mm30 mm
WeightDiffers440 g780 g
Packaging data4 differ
Package widthDiffers262 mm260 mm
Package depthDiffers110 mm160 mm
Package heightDiffers52 mm80 mm
Package weightDiffers530 g950 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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