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Product comparison · 2 power adapters & inverters

Dell 492-BFCX power adapter/inverter Indoor vs Lenovo GX21T68202 power adapter/inverter Indoor

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  • 17specifications compared
  • 13differ
  • 4identical
  • 11known for one product only

Key differences

The Dell 492-BFCX power adapter/inverter Indoor has 2.5 A more input current than the Lenovo GX21T68202 power adapter/inverter Indoor (4 A vs 1.5 A). The Lenovo GX21T68202 power adapter/inverter Indoor has 120 W more output power than the Dell 492-BFCX power adapter/inverter Indoor (400 W vs 280 W). The Dell 492-BFCX power adapter/inverter Indoor has 28 V more output voltage than the Lenovo GX21T68202 power adapter/inverter Indoor (48 V vs 20 V). Input voltage: 120 - 230 V on the Dell 492-BFCX power adapter/inverter Indoor, 100 - 240 V on the Lenovo GX21T68202 power adapter/inverter Indoor. Input frequency: 50 - 60 Hz on the Dell 492-BFCX power adapter/inverter Indoor, 50/60 Hz on the Lenovo GX21T68202 power adapter/inverter Indoor.

  • Input voltage
    • 120 - 230 V
    • 100 - 240 V
  • Input frequency
    • 50 - 60 Hz
    • 50/60 Hz
  • Input current
    • 4 A
    • 1.5 A
  • Output power
    • 280 W
    • 400 W
  • Output voltage
    • 48 V
    • 20 V
  • Output current
    • 7 A
    • 20 A
  • Operating temperature (T-T)
    • 0 - 35 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 8 - 80%

Side by side

Differences highlightedShow differences only
28 specifications
A

Dell

492-BFCX power adapter/inverter Indoor

Model 492-BFCX

View product
B

Lenovo

GX21T68202 power adapter/inverter Indoor

Model GX21T68202

View product
Features6 differ
Power current typeKnown for oneAC-to-DC
Input voltageDiffers120 - 230 V100 - 240 V
Input frequencyDiffers50 - 60 Hz50/60 Hz
Input currentDiffers4 A1.5 A
Output powerDiffers280 W400 W
Output voltageDiffers48 V20 V
Output currentDiffers7 A20 A
Brand compatibilityKnown for oneLenovo
CompatibilityKnown for oneLegion
Maximum input voltageKnown for one230 V
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs0 - 95%8 - 80%
Storage temperature (T-T)Known for one-40 - 70 °C
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions5 differ
Cable lengthDiffers1 m1.8 m
WidthDiffers78.7 mm195 mm
DepthDiffers22.9 mm88 mm
HeightDiffers162.6 mm33 mm
WeightDiffers699 g1.01 kg
Packaging dataidentical
Package widthKnown for one235 mm
Package depthKnown for one200 mm
Package heightKnown for one80 mm
Package weightKnown for one1.5 kg
Package typeKnown for oneBox

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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