Product comparison · 2 mobile device chargers

Cudy 40W 2-Port GaN Charger, CH40 1.0 vs Hama 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor

Add a product
  • 19specifications compared
  • 10differ
  • 9identical
  • 33known for one product only

Key differences

The Cudy 40W 2-Port GaN Charger, CH40 1.0 has 1 more USB Type-C ports quantity than the Hama 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor (2 vs 1). The Cudy 40W 2-Port GaN Charger, CH40 1.0 has 1 more simultaneously connected devices (max) than the Hama 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor (2 vs 1). The Hama 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor has 120 - 240 V more input voltage than the Cudy 40W 2-Port GaN Charger, CH40 1.0 (220 - 240 V vs 100 - 240 V). Power protection features: Overheating, Over voltage, Short circuit on the Cudy 40W 2-Port GaN Charger, CH40 1.0, Over current, Overload, Short circuit on the Hama 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor. Input frequency: 50 - 60 Hz on the Cudy 40W 2-Port GaN Charger, CH40 1.0, 50/60 Hz on the Hama 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor.

  • USB Type-C ports quantity
    • 40W 2-Port GaN Charger, CH40 1.0:2
    • 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor:1
  • Number of simultaneously connected devices (max)
    • 40W 2-Port GaN Charger, CH40 1.0:2
    • 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor:1
  • Input voltage
    • 40W 2-Port GaN Charger, CH40 1.0:100 - 240 V
    • 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor:220 - 240 V
  • Input frequency
    • 40W 2-Port GaN Charger, CH40 1.0:50 - 60 Hz
    • 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor:50/60 Hz
  • Maximum power
    • 40W 2-Port GaN Charger, CH40 1.0:40 W
    • 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor:100 W
  • Output current (15V)
    • 40W 2-Port GaN Charger, CH40 1.0:2.65 A
    • 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor:3 A
  • Output current (20V)
    • 40W 2-Port GaN Charger, CH40 1.0:2 A
    • 00201942 mobile device charger Smartphone, Tablet, Laptop, Power bank, Headset White AC Fast charging Indoor:5 A

Side by side

Differences highlightedShow differences only (on)
Comparison of 40W 2-Port GaN Charger, CH40 1.0, 00201942
52 specifications
Performance5 differ
Charger compatibilityDiffersUniversalSmartphone, Tablet, Laptop, Power bank, Headset
USB Type-C ports quantityDiffers21
Fast charging technologyDiffersPower Delivery 3.0, Programmable Power Supply (PPS)Power Delivery 3.0, Quick Charge 2.0, Quick Charge 3.0
Number of simultaneously connected devices (max)Differs21
Programmable power supply (PPS)Known for oneYesUnknown — not stated by the source
Power protection featuresDiffersOverheating, Over voltage, Short circuitOver current, Overload, Short circuit
Wireless chargingKnown for oneUnknown — not stated by the sourceNo
USB Power Delivery up toKnown for oneUnknown — not stated by the source100 W
Power5 differ
Input voltageDiffers100 - 240 V220 - 240 V
Input frequencyDiffers50 - 60 Hz50/60 Hz
Input currentKnown for one1 AUnknown — not stated by the source
Maximum powerDiffers40 W100 W
Maximum output voltageKnown for one20 VUnknown — not stated by the source
Minimum output voltageKnown for one5 VUnknown — not stated by the source
Port 1 output powerKnown for one40 WUnknown — not stated by the source
Port 2 output powerKnown for one40 WUnknown — not stated by the source
Output current (12V)Known for one3 AUnknown — not stated by the source
Output current (15V)Differs2.65 A3 A
Output current (20V)Differs2 A5 A
Average active efficiencyKnown for oneUnknown — not stated by the source81.4
Efficiency at low load (10%)Known for oneUnknown — not stated by the sourceYes
Efficiency (@10 %)Known for oneUnknown — not stated by the source74.7%
Power plug typeKnown for oneUnknown — not stated by the sourceType C
Weight & dimensionsidentical
WidthKnown for one47 mmUnknown — not stated by the source
DepthKnown for one52.5 mmUnknown — not stated by the source
HeightKnown for one28 mmUnknown — not stated by the source
WeightKnown for one93.4 gUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one88.5 mmUnknown — not stated by the source
Package depthKnown for one34 mmUnknown — not stated by the source
Package heightKnown for one118 mmUnknown — not stated by the source
Package weightKnown for one126.4 gUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 25 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-20 - 70 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Logistics dataidentical
Master (outer) case net weightKnown for one12.7 kgUnknown — not stated by the source
Master (outer) case widthKnown for one465 mmUnknown — not stated by the source
Master (outer) case lengthKnown for one365 mmUnknown — not stated by the source
Master (outer) case heightKnown for one260 mmUnknown — not stated by the source
Master (outer) case gross weightKnown for one13.9 kgUnknown — not stated by the source
Products per master (outer) caseKnown for one100 pc(s)Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for oneUnknown — not stated by the source1 pc(s)
ManualKnown for oneUnknown — not stated by the sourceYes

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.

More mobile device charger comparisons

All mobile device charger comparisons