Product comparison · 2 power adapters & inverters

Dell 450-BFMC power adapter/inverter Indoor vs Lenovo 4X21U95390 power adapter/inverter Indoor

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  • 11specifications compared
  • 8differ
  • 3identical
  • 14known for one product only

Key differences

The Lenovo 4X21U95390 power adapter/inverter Indoor has 200 W more output power than the Dell 450-BFMC power adapter/inverter Indoor (265 W vs 65 W). The Lenovo 4X21U95390 power adapter/inverter Indoor has 0.8 m more cable length than the Dell 450-BFMC power adapter/inverter Indoor (1.8 m vs 1 m). The Lenovo 4X21U95390 power adapter/inverter Indoor has 158 mm more width than the Dell 450-BFMC power adapter/inverter Indoor (209 mm vs 51 mm). Purpose: Laptop on the Dell 450-BFMC power adapter/inverter Indoor, PC on the Lenovo 4X21U95390 power adapter/inverter Indoor.

  • Purpose
    • 450-BFMC power adapter/inverter Indoor:Laptop
    • 4X21U95390 power adapter/inverter Indoor:PC
  • Output power
    • 450-BFMC power adapter/inverter Indoor:65 W
    • 4X21U95390 power adapter/inverter Indoor:265 W
  • Cable length
    • 450-BFMC power adapter/inverter Indoor:1 m
    • 4X21U95390 power adapter/inverter Indoor:1.8 m
  • Width
    • 450-BFMC power adapter/inverter Indoor:51 mm
    • 4X21U95390 power adapter/inverter Indoor:209 mm
  • Depth
    • 450-BFMC power adapter/inverter Indoor:28 mm
    • 4X21U95390 power adapter/inverter Indoor:80 mm
  • Height
    • 450-BFMC power adapter/inverter Indoor:112 mm
    • 4X21U95390 power adapter/inverter Indoor:30 mm
  • Weight
    • 450-BFMC power adapter/inverter Indoor:188 g
    • 4X21U95390 power adapter/inverter Indoor:780 g

Side by side

Differences highlightedShow differences only (off)
Comparison of 450-BFMC, 4X21U95390
25 specifications
Features3 differ
PurposeDiffersLaptopPC
Power supply typeIndoorIndoor
Input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Input currentKnown for oneUnknown — not stated by the source3.5 A
Output powerDiffers65 W265 W
Output voltageKnown for oneUnknown — not stated by the source20 V
Output currentKnown for oneUnknown — not stated by the source16.5 A
Brand compatibilityKnown for oneUnknown — not stated by the sourceLenovo
CompatibilityDiffersChromebook 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 15ThinkPad
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceUL/CSA/IECEE/CB IEC 62368-1/CE EMC/DOE,CEC/FCC and ICES/PSE/NRCS(LOA)/SABS(COC)/SABS/BIS/BSMI/CCC/EAC/IAC/KEBS/KUCAS/NOM/Nrcan/PSB/RCM/Australia safety/SEC/Serbia/SM DOC/SONCAP/UA TR Mark CoC/DOC (Safety+EMC+RoHS)
Weight & dimensions5 differ
Cable lengthDiffers1 m1.8 m
WidthDiffers51 mm209 mm
DepthDiffers28 mm80 mm
HeightDiffers112 mm30 mm
WeightDiffers188 g780 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source260 mm
Package depthKnown for oneUnknown — not stated by the source160 mm
Package heightKnown for oneUnknown — not stated by the source80 mm
Package weightKnown for oneUnknown — not stated by the source950 g
Package typeKnown for oneUnknown — not stated by the sourceBox
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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