Product comparison · 2 power adapters & inverters

Lenovo 4X21U95390 power adapter/inverter Indoor vs Lenovo 4X21W23075 power adapter/inverter Indoor

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  • 23specifications compared
  • 13differ
  • 10identical
  • 2known for one product only

Key differences

The Lenovo 4X21U95390 power adapter/inverter Indoor has 115 W more output power than the Lenovo 4X21W23075 power adapter/inverter Indoor (265 W vs 150 W). The Lenovo 4X21U95390 power adapter/inverter Indoor has 9 A more output current than the Lenovo 4X21W23075 power adapter/inverter Indoor (16.5 A vs 7.5 A). The Lenovo 4X21U95390 power adapter/inverter Indoor has 0.8 m more cable length than the Lenovo 4X21W23075 power adapter/inverter Indoor (1.8 m vs 1 m). Input voltage: 100 - 240 V on the Lenovo 4X21U95390 power adapter/inverter Indoor, 9 - 48 V on the Lenovo 4X21W23075 power adapter/inverter Indoor. Compatibility: ThinkPad on the Lenovo 4X21U95390 power adapter/inverter Indoor, M70q, M75q, M90q, Neo 50q on the Lenovo 4X21W23075 power adapter/inverter Indoor.

  • Input voltage
    • 4X21U95390 power adapter/inverter Indoor:100 - 240 V
    • 4X21W23075 power adapter/inverter Indoor:9 - 48 V
  • Output power
    • 4X21U95390 power adapter/inverter Indoor:265 W
    • 4X21W23075 power adapter/inverter Indoor:150 W
  • Output current
    • 4X21U95390 power adapter/inverter Indoor:16.5 A
    • 4X21W23075 power adapter/inverter Indoor:7.5 A
  • Compatibility
    • 4X21U95390 power adapter/inverter Indoor:ThinkPad
    • 4X21W23075 power adapter/inverter Indoor:M70q, M75q, M90q, Neo 50q
  • Cable length
    • 4X21U95390 power adapter/inverter Indoor:1.8 m
    • 4X21W23075 power adapter/inverter Indoor:1 m
  • Width
    • 4X21U95390 power adapter/inverter Indoor:209 mm
    • 4X21W23075 power adapter/inverter Indoor:150 mm
  • Depth
    • 4X21U95390 power adapter/inverter Indoor:80 mm
    • 4X21W23075 power adapter/inverter Indoor:53 mm
  • Weight
    • 4X21U95390 power adapter/inverter Indoor:780 g
    • 4X21W23075 power adapter/inverter Indoor:320 g

Side by side

Differences highlightedShow differences only (off)
Comparison of 4X21U95390, 4X21W23075
25 specifications
Features4 differ
PurposePCPC
Power supply typeIndoorIndoor
Input voltageDiffers100 - 240 V9 - 48 V
Input frequencyKnown for one50 - 60 HzUnknown — not stated by the source
Input currentKnown for one3.5 AUnknown — not stated by the source
Output powerDiffers265 W150 W
Output voltage20 V20 V
Output currentDiffers16.5 A7.5 A
Brand compatibilityLenovoLenovo
CompatibilityDiffersThinkPadM70q, M75q, M90q, Neo 50q
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/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)UL, CB, CE EMC, CE DoC, DOE, ErP, CoC, Nrcan, FCC, ICES, NOM, Morocco DoC, UKCA, CCC, CEC
Weight & dimensions4 differ
Cable lengthDiffers1.8 m1 m
WidthDiffers209 mm150 mm
DepthDiffers80 mm53 mm
Height30 mm30 mm
WeightDiffers780 g320 g
Packaging data4 differ
Package widthDiffers260 mm238 mm
Package depthDiffers160 mm144 mm
Package heightDiffers80 mm54 mm
Package weightDiffers950 g500 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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