Product comparison · 2 mobile device chargers

InLine USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A vs InLine USB power supply, charger USB-A + USB-C

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  • 34specifications compared
  • 20differ
  • 14identical
  • 19known for one product only

Key differences

  • USB Type-C ports quantity
    • USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A:2
    • USB power supply, charger USB-A + USB-C:1
  • Number of simultaneously connected devices (max)
    • USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A:3
    • USB power supply, charger USB-A + USB-C:2
  • Input current
    • USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A:1.5 A
    • USB power supply, charger USB-A + USB-C:0.8 A
  • Maximum power
    • USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A:65 W
    • USB power supply, charger USB-A + USB-C:33 W
  • Port 1 output power
    • USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A:65 W
    • USB power supply, charger USB-A + USB-C:33 W
  • Port 2 output power
    • USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A:30 W
    • USB power supply, charger USB-A + USB-C:18 W
  • Port 1 output current
    • USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A:5 A
    • USB power supply, charger USB-A + USB-C:3 A
  • Port 2 output current
    • USB PD power supply, GaN charger, 3-port, Dual USB-C + USB-A:5 A
    • USB power supply, charger USB-A + USB-C:3 A

Side by side

Differences highlightedShow differences only (on)
Comparison of 31506G, 31508D
53 specifications
Performance3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source1
USB Type-C ports quantityDiffers21
Fast charging technologyDiffersPower Delivery 3.0, Quick Charge 3.0Quick Charge 3.0
Number of simultaneously connected devices (max)Differs32
USB Power Delivery up toKnown for oneUnknown — not stated by the source33 W
Power protection featuresKnown for oneUnknown — not stated by the sourceOver current, Overheating, Overload, Short circuit
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
Programmable power supply (PPS)Known for oneYesUnknown — not stated by the source
Operating principleKnown for oneContactUnknown — not stated by the source
Designidentical
Gallium nitride (GaN) transistorsKnown for oneYesUnknown — not stated by the source
Power8 differ
Input currentDiffers1.5 A0.8 A
Maximum powerDiffers65 W33 W
Port 1 output powerDiffers65 W33 W
Port 2 output powerDiffers30 W18 W
Output current (5V)Known for oneUnknown — not stated by the source3 A
Output current (9V)Known for oneUnknown — not stated by the source3 A
Output current (12V)Known for oneUnknown — not stated by the source2.5 A
Output current (15V)Known for oneUnknown — not stated by the source2 A
Output current (20V)Known for oneUnknown — not stated by the source1.5 A
Port 1 output currentDiffers5 A3 A
Port 2 output currentDiffers5 A3 A
Power consumption (no load)Differs0.107 W0.08 W
Average active efficiencyKnown for oneUnknown — not stated by the source83.0%
Efficiency at low load (10%)Known for oneUnknown — not stated by the sourceYes
Power plug typeDiffersType FType C
AC adapter output currentKnown for one5 AUnknown — not stated by the source
Port 3 output powerKnown for one30 WUnknown — not stated by the source
Port 3 output currentKnown for one5 AUnknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers42 mm32 mm
DepthDiffers100 mm85 mm
HeightDiffers42 mm32 mm
WeightDiffers146 g62 g
Packaging data3 differ
Package depthDiffers173 mm112 mm
Package heightDiffers50 mm35 mm
Package weightDiffers191 g92 g
Package volumeKnown for one700 cm³Unknown — not stated by the source
Package typeKnown for oneHanging boxUnknown — not stated by the source
Logistics data1 differ
Country of originDiffersChinaGermany
Other features1 differ
Dimensions (WxDxH)Differs42 x 100 x 42 mm32 x 85 x 32 mm

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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