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Product comparison · 2 mobile device chargers

Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable vs StarTech.com 30W USB‑C Wall Charger, Portable GaN Charger with USB Power Delivery Fast Charging, GaN

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  • 23specifications compared
  • 13differ
  • 10identical
  • 37known for one product only

Key differences

The Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable has 2 more USB Type-C ports quantity than the StarTech.com 30W USB‑C Wall Charger, Portable GaN Charger with USB Power Delivery Fast Charging, GaN (3 vs 1). The Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable has 3 more simultaneously connected devices (max) than the StarTech.com 30W USB‑C Wall Charger, Portable GaN Charger with USB Power Delivery Fast Charging, GaN (4 vs 1). The Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable has 1 A more input current than the StarTech.com 30W USB‑C Wall Charger, Portable GaN Charger with USB Power Delivery Fast Charging, GaN (2 A vs 1 A).

  • USB Type-C ports quantity
    • 3
    • 1
  • Number of simultaneously connected devices (max)
    • 4
    • 1
  • Input current
    • 2 A
    • 1 A
  • AC adapter output current
    • 5 A
    • 3 A
  • Width
    • 35 mm
    • 35.5 mm
  • Depth
    • 121 mm
    • 68.6 mm
  • Height
    • 70 mm
    • 27.8 mm
  • Weight
    • 280 g
    • 51 g

Side by side

Differences highlightedShow differences only
60 specifications
A

Ewent

140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable

Model EW1337

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B

StarTech.com

30W USB‑C Wall Charger, Portable GaN Charger with USB Power Delivery Fast Charging, GaN

Model 103EB-WALL-CHARGER

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Performance3 differ
USB Type-A ports quantityKnown for one1
USB Type-C ports quantityDiffers31
Fast charging technologyKnown for onePower Delivery 3.1, Quick Charge 5, Quick Charge 3.0, Power Delivery 3.0, Quick Charge 3+, Quick Charge 4, Programmable Power Supply (PPS), Adaptive Fast Charging
Number of simultaneously connected devices (max)Differs41
Programmable power supply (PPS)Known for oneYes
USB Power Delivery revisionKnown for one3.1
USB Power Delivery up toKnown for one140 W
Power protection featuresDiffersOver current, Overload, Over voltage, OverheatingOver current, Over voltage, Overheating
Designidentical
Cable lengthKnown for one2 m
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Plug and PlayKnown for oneYes
LED indicatorsKnown for onePower
Power2 differ
Input currentDiffers2 A1 A
AC adapter powerKnown for one140 W
AC adapter output currentDiffers5 A3 A
Port 1 output powerKnown for one140 W
Port 2 output powerKnown for one140 W
Port 3 output powerKnown for one30 W
Port 4 output powerKnown for one30 W
Output current (5V)Known for one3 A
Output current (9V)Known for one3 A
Output current (12V)Known for one2.5 A
Output current (15V)Known for one3 A
Output current (20V)Known for one5 A
Power plug typeKnown for oneType C
Maximum powerKnown for one30 W
Maximum output voltageKnown for one20 V
Minimum output voltageKnown for one5 V
Weight & dimensions4 differ
WidthDiffers35 mm35.5 mm
DepthDiffers121 mm68.6 mm
HeightDiffers70 mm27.8 mm
WeightDiffers280 g51 g
Packaging data4 differ
Package widthDiffers120 mm80 mm
Package depthDiffers160 mm65 mm
Package heightDiffers40 mm38 mm
Package weightDiffers330 g90 g
Package typeKnown for oneHanging box
Packaging contentidentical
Cables includedKnown for oneUSB Type-C to USB Type-C
Included power plug typesKnown for oneEU
Certificatesidentical
Compliance certificatesKnown for oneCE
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Technical detailsidentical
Cable maximum charging rateKnown for one240 W
Logistics dataidentical
Country of originKnown for oneChina
Master (outer) case widthKnown for one440 mm
Master (outer) case lengthKnown for one335 mm
Master (outer) case heightKnown for one160 mm
Products per master (outer) caseKnown for one80 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 25 °C
Storage temperature (T-T)Known for one-20 - 85 °C
Storage relative humidity (H-H)Known for one20 - 90%

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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