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Product comparison · 2 power adapters & inverters

Dell 450-BFMC 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 Lenovo 4X21L18251 power adapter/inverter Indoor has 235 W more output power than the Dell 450-BFMC power adapter/inverter Indoor (300 W vs 65 W). The Lenovo 4X21L18251 power adapter/inverter Indoor has 149 mm more width than the Dell 450-BFMC power adapter/inverter Indoor (200 mm vs 51 mm). The Lenovo 4X21L18251 power adapter/inverter Indoor has 72 mm more depth than the Dell 450-BFMC power adapter/inverter Indoor (100 mm vs 28 mm). Purpose: Laptop on the Dell 450-BFMC power adapter/inverter Indoor, PC on the Lenovo 4X21L18251 power adapter/inverter Indoor. Weight: 188 g on the Dell 450-BFMC power adapter/inverter Indoor, 1.16 kg on the Lenovo 4X21L18251 power adapter/inverter Indoor.

  • Purpose
    • Laptop
    • PC
  • Output power
    • 65 W
    • 300 W
  • Width
    • 51 mm
    • 200 mm
  • Depth
    • 28 mm
    • 100 mm
  • Height
    • 112 mm
    • 25.4 mm
  • Weight
    • 188 g
    • 1.16 kg

Side by side

Differences highlightedShow differences only
25 specifications
A

Dell

450-BFMC power adapter/inverter Indoor

Model 450-BFMC

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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 powerDiffers65 W300 W
Output voltageKnown for one20 V
Output currentKnown for one15 A
Brand compatibilityKnown for oneLenovo
CompatibilityKnown for oneChromebook 11 3000 3110 Chromebook 11 3000 3110 2-in-1 Chromebook 11 3100 Chromebook 11 3100 2-In-1 Chromebook 11 5190 Chromebook 11 5190 2-In-1 Chromebook 14 3400 Dell 14 D14260 Dell 14 DC14250 Dell 14 Plus 2-in-1 DB04250 Dell 14 Plus 2-in-1 DB04255 Dell 14 Plus DB14250 Dell 14 Plus DB14255 Dell 15
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
WidthDiffers51 mm200 mm
DepthDiffers28 mm100 mm
HeightDiffers112 mm25.4 mm
WeightDiffers188 g1.16 kg
Cable lengthKnown for one1 m
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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