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Product comparison · 2 power adapters & inverters

Dell 12K3X power adapter/inverter Indoor vs Lenovo GX21W57098 power adapter/inverter Indoor

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  • 14specifications compared
  • 9differ
  • 5identical
  • 15known for one product only

Key differences

The Dell 12K3X power adapter/inverter Indoor has 65 W more output power than the Lenovo GX21W57098 power adapter/inverter Indoor (130 W vs 65 W). The Dell 12K3X power adapter/inverter Indoor has 7.25 A more output current than the Lenovo GX21W57098 power adapter/inverter Indoor (10.5 A vs 3.25 A). The Lenovo GX21W57098 power adapter/inverter Indoor has 10 - 95% more operating relative humidity (H-H) than the Dell 12K3X power adapter/inverter Indoor (10 - 95% vs 0 - 95%). Input voltage: 120 - 230 V on the Dell 12K3X 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 12K3X 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
    • 130 W
    • 65 W
  • Output current
    • 10.5 A
    • 3.25 A
  • Operating temperature (T-T)
    • 0 - 35 °C
    • -10 - 55 °C
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 10 - 95%
  • Width
    • 59.9 mm
    • 108 mm
  • Depth
    • 26.4 mm
    • 46 mm
  • Height
    • 132.1 mm
    • 29.5 mm

Side by side

Differences highlightedShow differences only
29 specifications
A

Dell

12K3X power adapter/inverter Indoor

Model 12K3X

View product
B

Lenovo

GX21W57098 power adapter/inverter Indoor

Model GX21W57098

View product
Features3 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltageDiffers120 - 230 V100 - 240 V
Output powerDiffers130 W65 W
Output voltage20 V20 V
Output currentDiffers10.5 A3.25 A
Input frequencyKnown for one50 - 60 Hz
Input currentKnown for one1.8 A
Power protection featuresKnown for oneOverload
CompatibilityKnown for oneAlienware m17 R3 Alienware x14 R1 Alienware x14 R2 (Intel) Dell 16 Premium DA16250 Dell Pro Max 14 MC14250 Dell Pro Max 14 Premium MA14250 Dell Pro Max 16 MC16250 Dell Pro Max 16 MC16255 Inspiron 16 7000 (7620) Inspiron 16 7000 (7630) Inspiron 16 7000 (7640) Latitude 5401 Latitude 5411 Latitude 5421
Designidentical
Product colourBlackBlack
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
Cable lengthKnown for one1 m
WidthDiffers59.9 mm108 mm
DepthDiffers26.4 mm46 mm
HeightDiffers132.1 mm29.5 mm
WeightDiffers331.1 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
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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