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Product comparison · 2 power adapters & inverters

Dell 492-BFDH power adapter/inverter Indoor vs Lenovo 4X21L18251 power adapter/inverter Indoor

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  • 9specifications compared
  • 6differ
  • 3identical
  • 16known for one product only

Key differences

The Dell 492-BFDH power adapter/inverter Indoor has 60 W more output power than the Lenovo 4X21L18251 power adapter/inverter Indoor (360 W vs 300 W). The Lenovo 4X21L18251 power adapter/inverter Indoor has 113.9 mm more width than the Dell 492-BFDH power adapter/inverter Indoor (200 mm vs 86.1 mm). The Lenovo 4X21L18251 power adapter/inverter Indoor has 74.6 mm more depth than the Dell 492-BFDH power adapter/inverter Indoor (100 mm vs 25.4 mm). Purpose: Laptop on the Dell 492-BFDH power adapter/inverter Indoor, PC on the Lenovo 4X21L18251 power adapter/inverter Indoor.

  • Purpose
    • Laptop
    • PC
  • Output power
    • 360 W
    • 300 W
  • Width
    • 86.1 mm
    • 200 mm
  • Depth
    • 25.4 mm
    • 100 mm
  • Height
    • 189 mm
    • 25.4 mm
  • Weight
    • 1 kg
    • 1.16 kg

Side by side

Differences highlightedShow differences only
25 specifications
A

Dell

492-BFDH power adapter/inverter Indoor

Model 492-BFDH

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B

Lenovo

4X21L18251 power adapter/inverter Indoor

Model 4X21L18251

View product
Features2 differ
PurposeDiffersLaptopPC
Power supply typeIndoorIndoor
Input voltageKnown for one100 - 240 V
Input frequencyKnown for one50 - 60 Hz
Input currentKnown for one1.5 A
Output powerDiffers360 W300 W
Output voltageKnown for one20 V
Output currentKnown for one15 A
Brand compatibilityKnown for oneLenovo
Power current typeKnown for oneAC-to-DC
CompatibilityKnown for oneAlienware 16 Area-51 AA16250 Alienware 18 Area-51 AA18250 Alienware m16 R1 (AMD) Alienware m18 R1 (AMD) Alienware M18 R2 Alienware x16 R2
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one8 - 80%
Certificatesidentical
CertificationKnown for oneUL/CSA/IEC/South Korea Safety/ES's MEPS/PSE(DEN-AN)/GEMS/NEMKO/SEMKO/DEMKO/SETI(FIMKO)/CCC/PSB/NOM/EAC/IRAM/Croatia EMC/GS/CECP/SASO/Ukarine/Serbia/Montenegro/NZ SDOC/SII/NRCan/NOM-029/BIS
Weight & dimensions4 differ
WidthDiffers86.1 mm200 mm
DepthDiffers25.4 mm100 mm
HeightDiffers189 mm25.4 mm
WeightDiffers1 kg1.16 kg
Packaging dataidentical
Package widthKnown for one385 mm
Package depthKnown for one150 mm
Package heightKnown for one58 mm
Package weightKnown for one1.29 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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