Product comparison · 2 mobile device chargers

ASUS ROG 140W USB-C GaN vs Axagon ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black

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  • 23specifications compared
  • 13differ
  • 10identical
  • 23known for one product only

Key differences

  • USB Type-C ports quantity
    • ROG 140W USB-C GaN:3
    • ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black:1
  • Number of simultaneously connected devices (max)
    • ROG 140W USB-C GaN:4
    • ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black:1
  • Maximum power
    • ROG 140W USB-C GaN:140 W
    • ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black:20 W
  • Port 1 output power
    • ROG 140W USB-C GaN:140 W
    • ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black:20 W
  • Width
    • ROG 140W USB-C GaN:68 mm
    • ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black:84 mm
  • Depth
    • ROG 140W USB-C GaN:32 mm
    • ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black:36 mm
  • Height
    • ROG 140W USB-C GaN:85 mm
    • ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black:32 mm
  • Weight
    • ROG 140W USB-C GaN:360 g
    • ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black:52 g

Side by side

Differences highlightedShow differences only (off)
Comparison of ROG 140W USB-C GaN, ACU-PD20 wall charger 1x QC3.0/AFC/FCP/PD type-C, 20W, black
46 specifications
Performance4 differ
Charger typeIndoorIndoor
Charger compatibilityDiffersUniversalMobile phone, Smartphone, Smartwatch, Tablet, Universal, Watch
Power source typeACAC
USB Type-C ports quantityDiffers31
Wireless chargingKnown for oneUnknown — not stated by the sourceNo
Fast chargingYesYes
Fast charging technologyDiffersGaN, Power Delivery 3.0, Programmable Power Supply (PPS), Quick Charge 3.0Adaptive Fast Charging, Power Delivery, Power Delivery 3.0, Quick Charge 2.0, Quick Charge 3+, Quick Charge 3.0, Quick Charge 4, Quick Charge 4+, Smart IC
Number of simultaneously connected devices (max)Differs41
Number of outputsKnown for oneUnknown — not stated by the source1 outputs
Operating principleKnown for oneUnknown — not stated by the sourceContact
USB Power Delivery (USB PD)YesYes
USB Power Delivery revisionKnown for oneUnknown — not stated by the source3.0
USB Power Delivery up toKnown for oneUnknown — not stated by the source20 W
MagSafe compatibleKnown for oneUnknown — not stated by the sourceNo
Mobile operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Power protection featuresKnown for oneUnknown — not stated by the sourceOver voltage, Overheating, Overload, Short circuit, Under voltage
Special featuresKnown for oneUnknown — not stated by the sourceSmart IC
Cooling fanKnown for oneUnknown — not stated by the sourceNo
Programmable power supply (PPS)Known for oneYesUnknown — not stated by the source
Designidentical
Product colourBlackBlack
Gallium nitride (GaN) transistorsKnown for oneYesUnknown — not stated by the source
Power2 differ
Input voltage100 - 240 V100 - 240 V
Input frequency50 - 60 Hz50 - 60 Hz
Maximum powerDiffers140 W20 W
Port 1 output powerDiffers140 W20 W
Input currentKnown for one2 AUnknown — not stated by the source
Port 2 output powerKnown for one140 WUnknown — not stated by the source
Port 3 output powerKnown for one100 WUnknown — not stated by the source
Port 4 output powerKnown for one30 WUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers68 mm84 mm
DepthDiffers32 mm36 mm
HeightDiffers85 mm32 mm
WeightDiffers360 g52 g
Packaging data3 differ
Package widthDiffers118.5 mm113 mm
Package depthDiffers59.5 mm85 mm
Package heightDiffers156 mm35 mm
Package weightKnown for oneUnknown — not stated by the source84 g
Package typeKnown for oneUnknown — not stated by the sourceDisplay box
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Included power plug typesKnown for oneUnknown — not stated by the sourceEU
ManualYesYes
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceCE
Logistics dataidentical
Country of originChinaChina
Warranty periodKnown for oneUnknown — not stated by the source3 year(s)
Commodity codeKnown for one8544429010Unknown — not stated by the source

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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