Product comparison · 2 power adapters & inverters

Lenovo 4X21M37465 power adapter/inverter Indoor vs Lenovo 4X21M37477 power adapter/inverter Indoor

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  • 18specifications compared
  • 2differ
  • 16identical
  • 8known for one product only

Key differences

Input frequency: 50 - 60 Hz on the Lenovo 4X21M37465 power adapter/inverter Indoor, 50/60 Hz on the Lenovo 4X21M37477 power adapter/inverter Indoor.

  • Input frequency
    • 4X21M37465 power adapter/inverter Indoor:50 - 60 Hz
    • 4X21M37477 power adapter/inverter Indoor:50/60 Hz

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Comparison of 4X21M37465, 4X21M37477
26 specifications
Features1 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Input voltage100 - 240 V100 - 240 V
Input frequencyDiffers50 - 60 Hz50/60 Hz
Input currentKnown for one1.5 AUnknown — not stated by the source
Output power100 W100 W
Brand compatibilityKnown for oneLenovoUnknown — not stated by the source
CompatibilityThinkPadThinkPad
Power current typeKnown for oneUnknown — not stated by the sourceAC-to-DC
Designidentical
Product colourBlackBlack
Cooling typeKnown for onePassiveUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)8 - 80%8 - 80%
Certificates1 differ
CertificationDiffersCB/CCC/CECP/CE/BSMI/Morocco/ SEC/NOM/PSB/SII/TUV-GS/Ukraine/UL/RCM/ISC/SONCAP/Kvalitet/Uzbek/TUV-S/INSM/KUCAS/KC,KCC/ NRCan/ NOM-029/CU/BISCB/CCC/CECP/CE/BSMI/Morocco/ SEC/NOM/PSB/SII/TUV-GS/Ukraine/UL/RCM/ISC/SONCAP/ Kvalitet/Uzbek/TUV-S/INSM/KUCAS/KC, KCC/NRCan/ NOM-029/CU/BIS
Weight & dimensionsidentical
Width108 mm108 mm
Depth56.5 mm56.5 mm
Height37 mm37 mm
Weight550 g550 g
Packaging dataidentical
Package width264 mm264 mm
Package weight750 g750 g
Package typeBoxBox
Package depthKnown for oneUnknown — not stated by the source110 mm
Package heightKnown for oneUnknown — not stated by the source53 mm
Packaging contentidentical
Cables includedKnown for oneAC, USB Type-CUnknown — not stated by the source
Quantity per pack1 pc(s)1 pc(s)
Logistics dataidentical
Warranty periodKnown for one1 year(s)Unknown — not stated by the source

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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