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Product comparison · 2 power adapters & inverters

Lenovo GX20Z46255 power adapter/inverter Indoor/outdoor Black vs Lenovo GX21F23046 power adapter/inverter Indoor/outdoor Black

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  • 19specifications compared
  • 10differ
  • 9identical
  • 6known for one product only

Key differences

The Lenovo GX21F23046 power adapter/inverter Indoor/outdoor Black has 2 A more input current than the Lenovo GX20Z46255 power adapter/inverter Indoor/outdoor Black (4.5 A vs 2.5 A). The Lenovo GX21F23046 power adapter/inverter Indoor/outdoor Black has 5 - 40 °C more operating temperature (T-T) than the Lenovo GX20Z46255 power adapter/inverter Indoor/outdoor Black (5 - 40 °C vs 0 - 40 °C). The Lenovo GX20Z46255 power adapter/inverter Indoor/outdoor Black has 1.62 m more cable length than the Lenovo GX21F23046 power adapter/inverter Indoor/outdoor Black (1.8 m vs 0.18 m). Compatibility: Lenovo NB on the Lenovo GX20Z46255 power adapter/inverter Indoor/outdoor Black, Legion on the Lenovo GX21F23046 power adapter/inverter Indoor/outdoor Black. Weight: 0.53 g on the Lenovo GX20Z46255 power adapter/inverter Indoor/outdoor Black, 1 kg on the Lenovo GX21F23046 power adapter/inverter Indoor/outdoor Black.

  • Input current
    • 2.5 A
    • 4.5 A
  • Compatibility
    • Lenovo NB
    • Legion
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 5 - 40 °C
  • Cable length
    • 1.8 m
    • 0.18 m
  • Width
    • 108 mm
    • 200 mm
  • Depth
    • 46.5 mm
    • 100 mm
  • Height
    • 29.5 mm
    • 25.4 mm
  • Weight
    • 0.53 g
    • 1 kg

Side by side

Differences highlightedShow differences only
25 specifications
A

Lenovo

GX20Z46255 power adapter/inverter Indoor/outdoor Black

Model GX20Z46255

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B

Lenovo

GX21F23046 power adapter/inverter Indoor/outdoor Black

Model GX21F23046

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Features2 differ
PurposeLaptopLaptop
Power supply typeIndoor/outdoorIndoor/outdoor
Power current typeKnown for oneDC-to-AC
Maximum input powerKnown for one300 W
Input voltage100 - 240 V100 - 240 V
Input currentDiffers2.5 A4.5 A
Brand compatibilityLenovoLenovo
CompatibilityDiffersLenovo NBLegion
Input frequencyKnown for one50 - 60 Hz
Detachable power connectorsKnown for oneYes
Designidentical
Product colourBlackBlack
Easy to installYesYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 40 °C
Operating relative humidity (H-H)8 - 80%8 - 80%
Certificates1 differ
CertificationDiffersCB cULus, FCC, DoE cULus, ICES-003 NOM, CONUEE CE EAC Nemko GS Ukrtest KEBS KUCAS SIRIM PCS SONCAP PSB RCM CCC BIS SII KC, KCC LoA BSMI PSECB/CCC/CE/TUV Mark C/UL/ETL/cTUV/US/NRTL PSE/NOM/BSMI/CU(EAC) GS/Serbia (safety & EMC) Ukraine (Derzh)/SII SABS/NRCS/ISC/UZBEK INSM/PSB/SIRIM/ST SONCAP/KUCAS Australia safety(ANZ) KC/BIS/MCINET
Weight & dimensions5 differ
Cable lengthDiffers1.8 m0.18 m
WidthDiffers108 mm200 mm
DepthDiffers46.5 mm100 mm
HeightDiffers29.5 mm25.4 mm
WeightDiffers0.53 g1 kg
Packaging dataidentical
Package weightKnown for one1.5 kg
Package typeBoxBox
Packaging content1 differ
Cables includedDiffersUSB Type-CAC, DC
Quick installation guideKnown for oneYes
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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