Product comparison · 2 power adapters & inverters

2-Power ALT13920A power adapter/inverter Indoor vs 2-Power ALT8644A power adapter/inverter Indoor

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  • 13specifications compared
  • 8differ
  • 5identical
  • 5known for one product only

Key differences

  • Purpose
    • ALT13920A power adapter/inverter Indoor:Laptop
    • ALT8644A power adapter/inverter Indoor:Monitor
  • Input voltage
    • ALT13920A power adapter/inverter Indoor:110-240 V
    • ALT8644A power adapter/inverter Indoor:100-240 V
  • Output power
    • ALT13920A power adapter/inverter Indoor:65 W
    • ALT8644A power adapter/inverter Indoor:40 W
  • Compatibility
    • ALT13920A power adapter/inverter Indoor:Compaq nc6320
    • ALT8644A power adapter/inverter Indoor:2211x
  • Width
    • ALT13920A power adapter/inverter Indoor:105 mm
    • ALT8644A power adapter/inverter Indoor:58 mm
  • Depth
    • ALT13920A power adapter/inverter Indoor:44 mm
    • ALT8644A power adapter/inverter Indoor:120 mm
  • Height
    • ALT13920A power adapter/inverter Indoor:28 mm
    • ALT8644A power adapter/inverter Indoor:20 mm
  • Weight
    • ALT13920A power adapter/inverter Indoor:246 g
    • ALT8644A power adapter/inverter Indoor:220 g

Side by side

Differences highlightedShow differences only (on)
Comparison of ALT13920A, ALT8644A
18 specifications
Features4 differ
PurposeDiffersLaptopMonitor
Input voltageDiffers110-240 V100-240 V
Output powerDiffers65 W40 W
Output voltageKnown for one18.5 VUnknown — not stated by the source
CompatibilityDiffersCompaq nc63202211x
Power protection featuresKnown for oneUnknown — not stated by the sourceOver current, Over voltage
Performanceidentical
AC outlets quantityKnown for one1 AC outlet(s)Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers105 mm58 mm
DepthDiffers44 mm120 mm
HeightDiffers28 mm20 mm
WeightDiffers246 g220 g
Packaging contentidentical
Cables includedKnown for oneACUnknown — not stated by the source
Quantity per packKnown for oneUnknown — not stated by the source1 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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