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Product comparison · 2 power adapters & inverters

Dell 492-BFDH power adapter/inverter Indoor vs Lenovo GX21T87702 power adapter/inverter Indoor Black

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  • 8specifications compared
  • 4differ
  • 4identical
  • 16known for one product only

Key differences

The Lenovo GX21T87702 power adapter/inverter Indoor Black has 78.9 mm more width than the Dell 492-BFDH power adapter/inverter Indoor (165 mm vs 86.1 mm). The Lenovo GX21T87702 power adapter/inverter Indoor Black has 50.6 mm more depth than the Dell 492-BFDH power adapter/inverter Indoor (76 mm vs 25.4 mm). The Lenovo GX21T87702 power adapter/inverter Indoor Black has 65 mm more height than the Dell 492-BFDH power adapter/inverter Indoor (254 mm vs 189 mm). Weight: 1 kg on the Dell 492-BFDH power adapter/inverter Indoor, 800 g on the Lenovo GX21T87702 power adapter/inverter Indoor Black.

  • Width
    • 86.1 mm
    • 165 mm
  • Depth
    • 25.4 mm
    • 76 mm
  • Height
    • 189 mm
    • 254 mm
  • Weight
    • 1 kg
    • 800 g

Side by side

Differences highlightedShow differences only
24 specifications
A

Dell

492-BFDH power adapter/inverter Indoor

Model 492-BFDH

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B

Lenovo

GX21T87702 power adapter/inverter Indoor Black

Model GX21T87702

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Featuresidentical
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Input voltageKnown for one100 - 240 V
Input frequencyKnown for one50/60 Hz
Input currentKnown for one1.5 A
Output voltageKnown for one20 V
Output currentKnown for one12.25 A
Power current typeKnown for oneAC-to-DC
Output powerKnown for one360 W
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 one0 - 40 °C
Operating relative humidity (H-H)Known for one8 - 80%
Certificatesidentical
CertificationKnown for oneUL/CB IEC 62368-1/CE EMC/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/KC,MSIP/RCM/Australia safety/BSMI/EAC/GS/Serbia/Ukraine/SI/NRCS/SIRIM/ISC/SONCAP/STZ/INSM/KUCAS/BIS/Morocco/SEC
Weight & dimensions4 differ
Cable lengthKnown for one1.8 m
WidthDiffers86.1 mm165 mm
DepthDiffers25.4 mm76 mm
HeightDiffers189 mm254 mm
WeightDiffers1 kg800 g
Packaging dataidentical
Package widthKnown for one235 mm
Package depthKnown for one200 mm
Package heightKnown for one80 mm
Package weightKnown for one1.1 kg
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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