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Product comparison · 2 power adapters & inverters

Dell 492-BFDK power adapter/inverter Indoor vs Ewent EW3968 power adapter/inverter Indoor

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  • 10specifications compared
  • 5differ
  • 5identical
  • 9known for one product only

Key differences

The Ewent EW3968 power adapter/inverter Indoor has 375 W more output power than the Dell 492-BFDK power adapter/inverter Indoor (655 W vs 280 W). The Ewent EW3968 power adapter/inverter Indoor has 1.1 mm more width than the Dell 492-BFDK power adapter/inverter Indoor (106 mm vs 104.9 mm). The Ewent EW3968 power adapter/inverter Indoor has 21.6 mm more depth than the Dell 492-BFDK power adapter/inverter Indoor (48 mm vs 26.4 mm).

  • Output power
    • 280 W
    • 655 W
  • Width
    • 104.9 mm
    • 106 mm
  • Depth
    • 26.4 mm
    • 48 mm
  • Height
    • 206 mm
    • 30 mm
  • Weight
    • 950 g
    • 182 g

Side by side

Differences highlightedShow differences only
19 specifications
A

Dell

492-BFDK power adapter/inverter Indoor

Model 492-BFDK

View product
B

Ewent

EW3968 power adapter/inverter Indoor

Model EW3968

View product
Features1 differ
Input voltageKnown for one100 - 240 V
Input frequencyKnown for one50/60 Hz
Input currentKnown for one1.5 A
Output powerDiffers280 W655 W
Output voltageKnown for one15 - 20 V
EfficiencyKnown for one88%
Supplementary power connectorsKnown for one10
Power protection featuresKnown for oneOver current, Over voltage, Overheating, Short circuit
CompatibilityKnown for oneAlienware 15 R4 Alienware 16 Area-51 AA16250 Alienware 16x Aurora AC16251 Alienware 18 Area-51 AA18250 Alienware M16 R2 Alienware M18 R2 Dell Pro Max Micro FCM2250 Dell Pro Max Micro XE FCM2250 Precision Workstation 3280 Compact Precision Workstation 3280XE Compact
Weight & dimensions4 differ
Cable lengthKnown for one1.5 m
WidthDiffers104.9 mm106 mm
DepthDiffers26.4 mm48 mm
HeightDiffers206 mm30 mm
WeightDiffers950 g182 g

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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