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Product comparison · 2 power adapters & inverters

Dell 492-BFCX power adapter/inverter Indoor vs Lenovo GX21W57098 power adapter/inverter Indoor

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  • 15specifications compared
  • 10differ
  • 5identical
  • 12known for one product only

Key differences

The Dell 492-BFCX power adapter/inverter Indoor has 215 W more output power than the Lenovo GX21W57098 power adapter/inverter Indoor (280 W vs 65 W). The Dell 492-BFCX power adapter/inverter Indoor has 28 V more output voltage than the Lenovo GX21W57098 power adapter/inverter Indoor (48 V vs 20 V). The Dell 492-BFCX power adapter/inverter Indoor has 3.75 A more output current than the Lenovo GX21W57098 power adapter/inverter Indoor (7 A vs 3.25 A). Input voltage: 120 - 230 V on the Dell 492-BFCX power adapter/inverter Indoor, 100 - 240 V on the Lenovo GX21W57098 power adapter/inverter Indoor. Operating temperature (T-T): 0 - 35 °C on the Dell 492-BFCX power adapter/inverter Indoor, -10 - 55 °C on the Lenovo GX21W57098 power adapter/inverter Indoor.

  • Input voltage
    • 120 - 230 V
    • 100 - 240 V
  • Output power
    • 280 W
    • 65 W
  • Output voltage
    • 48 V
    • 20 V
  • Output current
    • 7 A
    • 3.25 A
  • Operating temperature (T-T)
    • 0 - 35 °C
    • -10 - 55 °C
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 10 - 95%
  • Width
    • 78.7 mm
    • 108 mm
  • Depth
    • 22.9 mm
    • 46 mm

Side by side

Differences highlightedShow differences only
27 specifications
A

Dell

492-BFCX power adapter/inverter Indoor

Model 492-BFCX

View product
B

Lenovo

GX21W57098 power adapter/inverter Indoor

Model GX21W57098

View product
Features4 differ
Power current typeKnown for oneAC-to-DC
Input voltageDiffers120 - 230 V100 - 240 V
Output powerDiffers280 W65 W
Output voltageDiffers48 V20 V
Output currentDiffers7 A3.25 A
Maximum input voltageKnown for one230 V
Input frequencyKnown for one50 - 60 Hz
Input currentKnown for one4 A
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C-10 - 55 °C
Operating relative humidity (H-H)Differs0 - 95%10 - 95%
Storage temperature (T-T)Known for one-40 - 70 °C
Storage relative humidity (H-H)Known for one0 - 95%
Certificatesidentical
CertificationKnown for oneUL, 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, SEC, Serbia, SM DOC, SONCAP, UA TR Mark CoC, DOC(Safety+EMC+RoHS)
Weight & dimensions4 differ
WidthDiffers78.7 mm108 mm
DepthDiffers22.9 mm46 mm
HeightDiffers162.6 mm29.5 mm
WeightDiffers699 g260 g
Packaging dataidentical
Package widthKnown for one207 mm
Package depthKnown for one112 mm
Package heightKnown for one75 mm
Package weightKnown for one420 g
Package typeKnown for oneBox

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