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Product comparison · 2 power adapters & inverters

Dell 3DXNF power adapter/inverter Indoor vs Lenovo 4X21U28822 power adapter/inverter Indoor

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  • 19specifications compared
  • 13differ
  • 6identical
  • 9known for one product only

Key differences

The Dell 3DXNF power adapter/inverter Indoor has 2.5 A more input current than the Lenovo 4X21U28822 power adapter/inverter Indoor (4 A vs 1.5 A). The Dell 3DXNF power adapter/inverter Indoor has 140 W more output power than the Lenovo 4X21U28822 power adapter/inverter Indoor (280 W vs 140 W). The Dell 3DXNF power adapter/inverter Indoor has 20 V more output voltage than the Lenovo 4X21U28822 power adapter/inverter Indoor (48 V vs 28 V). Purpose: Laptop on the Dell 3DXNF power adapter/inverter Indoor, PC on the Lenovo 4X21U28822 power adapter/inverter Indoor. Operating temperature (T-T): 0 - 35 °C on the Dell 3DXNF power adapter/inverter Indoor, 0 - 40 °C on the Lenovo 4X21U28822 power adapter/inverter Indoor.

  • Purpose
    • Laptop
    • PC
  • Input current
    • 4 A
    • 1.5 A
  • Output power
    • 280 W
    • 140 W
  • Output voltage
    • 48 V
    • 28 V
  • Output current
    • 7 A
    • 5 A
  • Operating temperature (T-T)
    • 0 - 35 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 8 - 80%
  • Width
    • 78 mm
    • 120 mm

Side by side

Differences highlightedShow differences only
28 specifications
A

Dell

3DXNF power adapter/inverter Indoor

Model 3DXNF

View product
B

Lenovo

4X21U28822 power adapter/inverter Indoor

Model 4X21U28822

View product
Features6 differ
PurposeDiffersLaptopPC
Power supply typeIndoorIndoor
Input voltage100 - 240 V100 - 240 V
Input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers4 A1.5 A
Output powerDiffers280 W140 W
Output voltageDiffers48 V28 V
Output currentDiffers7 A5 A
Brand compatibilityKnown for oneLenovo
CompatibilityDiffersDell Pro Max 16 Plus MB16250 Dell Pro Max 18 Plus MB18250 Dell Pro Max with GB10 FCM1253ThinkPad
Designidentical
Product colourBlackBlack
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs0 - 95%8 - 80%
Storage temperature (T-T)Known for one-40 - 70 °C
Storage relative humidity (H-H)Known for one0 - 95%
Certificates1 differ
CertificationDiffersIEC IN UL 62368-1UL/CB/CE EMC/CE Doc/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/CECP/KC,MSIP/Korea MEPS/RCM/Australia safety/NZ Doc/BSMI/EAC/Serbia/Ukraine/SII/NRCS/SABS/SIRIM/ISC/SONCAP/KEBS/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISI
Weight & dimensions4 differ
Cable length1 m1 m
WidthDiffers78 mm120 mm
DepthDiffers23 mm62.5 mm
HeightDiffers162 mm22 mm
WeightDiffers700 g440 g
Packaging dataidentical
Package widthKnown for one262 mm
Package depthKnown for one110 mm
Package heightKnown for one52 mm
Package weightKnown for one530 g
Package typeKnown for oneBox
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Logistics dataidentical
Country of originKnown for oneChina

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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