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Product comparison · 2 power adapters & inverters

Lenovo GX21T87702 power adapter/inverter Indoor Black vs Lenovo GX21W57098 power adapter/inverter Indoor

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  • 19specifications compared
  • 13differ
  • 6identical
  • 5known for one product only

Key differences

The Lenovo GX21T87702 power adapter/inverter Indoor Black has 9 A more output current than the Lenovo GX21W57098 power adapter/inverter Indoor (12.25 A vs 3.25 A). The Lenovo GX21T87702 power adapter/inverter Indoor Black has 0.8 m more cable length than the Lenovo GX21W57098 power adapter/inverter Indoor (1.8 m vs 1 m). The Lenovo GX21T87702 power adapter/inverter Indoor Black has 57 mm more width than the Lenovo GX21W57098 power adapter/inverter Indoor (165 mm vs 108 mm). Operating temperature (T-T): 0 - 40 °C on the Lenovo GX21T87702 power adapter/inverter Indoor Black, -10 - 55 °C on the Lenovo GX21W57098 power adapter/inverter Indoor. Operating relative humidity (H-H): 8 - 80% on the Lenovo GX21T87702 power adapter/inverter Indoor Black, 10 - 95% on the Lenovo GX21W57098 power adapter/inverter Indoor.

  • Output current
    • 12.25 A
    • 3.25 A
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -10 - 55 °C
  • Operating relative humidity (H-H)
    • 8 - 80%
    • 10 - 95%
  • Cable length
    • 1.8 m
    • 1 m
  • Width
    • 165 mm
    • 108 mm
  • Depth
    • 76 mm
    • 46 mm
  • Height
    • 254 mm
    • 29.5 mm
  • Weight
    • 800 g
    • 260 g

Side by side

Differences highlightedShow differences only
24 specifications
A

Lenovo

GX21T87702 power adapter/inverter Indoor Black

Model GX21T87702

View product
B

Lenovo

GX21W57098 power adapter/inverter Indoor

Model GX21W57098

View product
Features1 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltage100 - 240 V100 - 240 V
Output powerKnown for one65 W
Output voltage20 V20 V
Output currentDiffers12.25 A3.25 A
Input frequencyKnown for one50/60 Hz
Input currentKnown for one1.5 A
Designidentical
Product colourBlackBlack
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-10 - 55 °C
Operating relative humidity (H-H)Differs8 - 80%10 - 95%
Certificates1 differ
CertificationDiffersUL/CB IEC 62368-1/CE EMC/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/KC,MSIP/RCM/Australia safety/BSMI/EAC/GS/Serbia/Ukraine/SI/NRCS/SIRIM/ISC/SONCAP/STZ/INSM/KUCAS/BIS/Morocco/SECUL, 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, SEC, Serbia, SM DOC, SONCAP, UA TR Mark CoC, DOC(Safety+EMC+RoHS)
Weight & dimensions5 differ
Cable lengthDiffers1.8 m1 m
WidthDiffers165 mm108 mm
DepthDiffers76 mm46 mm
HeightDiffers254 mm29.5 mm
WeightDiffers800 g260 g
Packaging data4 differ
Package widthDiffers235 mm207 mm
Package depthDiffers200 mm112 mm
Package heightDiffers80 mm75 mm
Package weightDiffers1.1 kg420 g
Package typeKnown for oneBox
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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