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Product comparison · 2 power adapters & inverters

Dell 450-BFNM power adapter/inverter Indoor vs Lenovo GX21M50633 power adapter/inverter Indoor

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  • 10specifications compared
  • 5differ
  • 5identical
  • 15known for one product only

Key differences

The Lenovo GX21M50633 power adapter/inverter Indoor has 40 W more output power than the Dell 450-BFNM power adapter/inverter Indoor (140 W vs 100 W). The Lenovo GX21M50633 power adapter/inverter Indoor has 61 mm more width than the Dell 450-BFNM power adapter/inverter Indoor (122 mm vs 61 mm). The Lenovo GX21M50633 power adapter/inverter Indoor has 36.6 mm more depth than the Dell 450-BFNM power adapter/inverter Indoor (62 mm vs 25.4 mm).

  • Output power
    • 100 W
    • 140 W
  • Width
    • 61 mm
    • 122 mm
  • Depth
    • 25.4 mm
    • 62 mm
  • Height
    • 121.9 mm
    • 26.5 mm
  • Weight
    • 330 g
    • 328 g

Side by side

Differences highlightedShow differences only
25 specifications
A

Dell

450-BFNM power adapter/inverter Indoor

Model 450-BFNM

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B

Lenovo

GX21M50633 power adapter/inverter Indoor

Model GX21M50633

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Features1 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltageKnown for one100 - 240 V
Input frequencyKnown for one50/60 Hz
Input currentKnown for one2.5 A
Output powerDiffers100 W140 W
Output voltageKnown for one20 V
Output currentKnown for one7 A
CompatibilityKnown for oneDell 14 DC14250 Dell 14 DC14255 Dell 14 Plus 2-in-1 DB04255 Dell 16 DC16251 Dell Pro 13 Plus PB13250 Dell Pro 13 Plus PB13255 Dell Pro 13 Premium PA13250 Dell Pro 14 Essential PV14250 Dell Pro 14 Essential PV14255 Dell Pro 14 Plus PB14250 Dell Pro 14 Plus PB14255 Dell Pro 14 Premium PA14250 Dell Pro
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one8 - 80%
Certificatesidentical
CertificationKnown for oneUL/CSA/IECEE CB/&EMC/ES/PSE/Australian/New Zealand/MEPS/Nordic/CCC/PSB/NOM/Russian/IRAM/Serbia EMC/Croatia EMC/GS marketing/CECP/SASO/NZ SDOC/SII
Weight & dimensions4 differ
Cable length1 m1 m
WidthDiffers61 mm122 mm
DepthDiffers25.4 mm62 mm
HeightDiffers121.9 mm26.5 mm
WeightDiffers330 g328 g
Packaging dataidentical
Package widthKnown for one165 mm
Package depthKnown for one167 mm
Package heightKnown for one60 mm
Package weightKnown for one900 g
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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