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Product comparison · 2 power adapters & inverters

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

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  • 11specifications compared
  • 6differ
  • 5identical
  • 14known for one product only

Key differences

The Lenovo GX21T68202 power adapter/inverter Indoor has 220 W more output power than the Dell 492-BFDJ power adapter/inverter Indoor (400 W vs 180 W). The Lenovo GX21T68202 power adapter/inverter Indoor has 119 mm more width than the Dell 492-BFDJ power adapter/inverter Indoor (195 mm vs 76 mm). The Lenovo GX21T68202 power adapter/inverter Indoor has 58 mm more depth than the Dell 492-BFDJ power adapter/inverter Indoor (88 mm vs 30 mm). Weight: 580 g on the Dell 492-BFDJ power adapter/inverter Indoor, 1.01 kg on the Lenovo GX21T68202 power adapter/inverter Indoor.

  • Output power
    • 180 W
    • 400 W
  • Width
    • 76 mm
    • 195 mm
  • Depth
    • 30 mm
    • 88 mm
  • Height
    • 154.9 mm
    • 33 mm
  • Weight
    • 580 g
    • 1.01 kg

Side by side

Differences highlightedShow differences only
25 specifications
A

Dell

492-BFDJ power adapter/inverter Indoor

Model 492-BFDJ

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B

Lenovo

GX21T68202 power adapter/inverter Indoor

Model GX21T68202

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Features2 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeAC-to-DCAC-to-DC
Input voltageKnown for one100 - 240 V
Input frequencyKnown for one50/60 Hz
Input currentKnown for one1.5 A
Output powerDiffers180 W400 W
Output voltageKnown for one20 V
Output currentKnown for one20 A
Brand compatibilityKnown for oneLenovo
CompatibilityDiffersAlienware 15 R4 Alienware 16x Aurora AC16251 Alienware 17 R5 Alienware Area-51M Alienware Area-51m R2 Alienware m15 Alienware m15 R2 Alienware M15 R3 Alienware M15 R5 Alienware M15 R6 Alienware M15 R7 Alienware m15 R7 (AMD) Alienware M17 Alienware m17 R2 Alienware M17 R3 Alienware m17 R5 (AMD) DellLegion
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one8 - 80%
Weight & dimensions4 differ
Cable lengthKnown for one1.8 m
WidthDiffers76 mm195 mm
DepthDiffers30 mm88 mm
HeightDiffers154.9 mm33 mm
WeightDiffers580 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
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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