Product comparison · 2 power adapters & inverters

CLUB3D CAC-1912EU/UK power adapter/inverter Indoor/outdoor vs Lenovo 4X21U28840 power adapter/inverter Indoor

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  • 19specifications compared
  • 16differ
  • 3identical
  • 18known for one product only

Key differences

The Lenovo 4X21U28840 power adapter/inverter Indoor has 80 W more output power than the CLUB3D CAC-1912EU/UK power adapter/inverter Indoor/outdoor (180 W vs 100 W). The Lenovo 4X21U28840 power adapter/inverter Indoor has 67 mm more width than the CLUB3D CAC-1912EU/UK power adapter/inverter Indoor/outdoor (147.5 mm vs 80.5 mm). The CLUB3D CAC-1912EU/UK power adapter/inverter Indoor/outdoor has 11 mm more depth than the Lenovo 4X21U28840 power adapter/inverter Indoor (80 mm vs 69 mm). Purpose: Universal on the CLUB3D CAC-1912EU/UK power adapter/inverter Indoor/outdoor, Laptop on the Lenovo 4X21U28840 power adapter/inverter Indoor. Power supply type: Indoor/outdoor on the CLUB3D CAC-1912EU/UK power adapter/inverter Indoor/outdoor, Indoor on the Lenovo 4X21U28840 power adapter/inverter Indoor.

  • Purpose
    • CAC-1912EU/UK power adapter/inverter Indoor/outdoor:Universal
    • 4X21U28840 power adapter/inverter Indoor:Laptop
  • Power supply type
    • CAC-1912EU/UK power adapter/inverter Indoor/outdoor:Indoor/outdoor
    • 4X21U28840 power adapter/inverter Indoor:Indoor
  • Input voltage
    • CAC-1912EU/UK power adapter/inverter Indoor/outdoor:100-240 V
    • 4X21U28840 power adapter/inverter Indoor:100 - 240 V
  • Input frequency
    • CAC-1912EU/UK power adapter/inverter Indoor/outdoor:50-60 Hz
    • 4X21U28840 power adapter/inverter Indoor:50 - 60 Hz
  • Output power
    • CAC-1912EU/UK power adapter/inverter Indoor/outdoor:100 W
    • 4X21U28840 power adapter/inverter Indoor:180 W
  • Output voltage
    • CAC-1912EU/UK power adapter/inverter Indoor/outdoor:5-20 V
    • 4X21U28840 power adapter/inverter Indoor:36 V
  • Width
    • CAC-1912EU/UK power adapter/inverter Indoor/outdoor:80.5 mm
    • 4X21U28840 power adapter/inverter Indoor:147.5 mm
  • Depth
    • CAC-1912EU/UK power adapter/inverter Indoor/outdoor:80 mm
    • 4X21U28840 power adapter/inverter Indoor:69 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of CAC-1912EU/UK, 4X21U28840
37 specifications
Features6 differ
PurposeDiffersUniversalLaptop
Power supply typeDiffersIndoor/outdoorIndoor
Input voltageDiffers100-240 V100 - 240 V
Input frequencyDiffers50-60 Hz50 - 60 Hz
Output powerDiffers100 W180 W
Output voltageDiffers5-20 V36 V
Output current5 A5 A
USB ports quantityKnown for one4Unknown — not stated by the source
USB Power Delivery revisionKnown for one3.0Unknown — not stated by the source
USB Power Delivery up toKnown for one100 WUnknown — not stated by the source
Power protection featuresKnown for oneOver power, Over voltageUnknown — not stated by the source
Brand compatibilityKnown for oneUnknown — not stated by the sourceLenovo
CompatibilityKnown for oneUnknown — not stated by the sourceThinkPad
Designidentical
Product colourBlackBlack
LED indicatorsKnown for oneYesUnknown — not stated by the source
Suitable for indoor useKnown for oneYesUnknown — not stated by the source
Certificates1 differ
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RoHSUnknown — not stated by the source
CertificationDiffersCE EMIUL/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
WidthDiffers80.5 mm147.5 mm
DepthDiffers80 mm69 mm
HeightDiffers29.5 mm22 mm
WeightDiffers35 g510 g
Cable lengthKnown for oneUnknown — not stated by the source1 m
Packaging data4 differ
Package widthDiffers110 mm240 mm
Package depthDiffers130 mm145 mm
Package heightDiffers55 mm52 mm
Package weightDiffers40 g630 g
Package typeBoxBox
Packaging content1 differ
Cables includedKnown for oneUSBUnknown — not stated by the source
Quantity per packDiffers3 pc(s)1 pc(s)
Packaging compositionidentical
Paper/cardboard packaging weightKnown for one40 gUnknown — not stated by the source
Plastic packaging weightKnown for one9 gUnknown — not stated by the source
Total paper/cardboard packaging weightKnown for one0 gUnknown — not stated by the source
Total plastic packaging weightKnown for one0 gUnknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one8504 4095Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%

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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