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Product comparison · 2 power adapters & inverters

i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations) vs StarTech.com 140W USB-C Laptop Charger with 4ft (1.2m) Tethered USB-C Cable, GaN Power Adapter Brick for MacBook M3/M4/M5 Pro/Max, Dell Pro/Plus/Premium

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  • 13specifications compared
  • 10differ
  • 3identical
  • 20known for one product only

Key differences

The StarTech.com 140W USB-C Laptop Charger with 4ft (1.2m) Tethered USB-C Cable, GaN Power Adapter Brick for MacBook M3/M4/M5 Pro/Max, Dell Pro/Plus/Premium has 10 W more output power than the i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations) (140 W vs 130 W). The i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations) has 1.5 A more output current than the StarTech.com 140W USB-C Laptop Charger with 4ft (1.2m) Tethered USB-C Cable, GaN Power Adapter Brick for MacBook M3/M4/M5 Pro/Max, Dell Pro/Plus/Premium (6.5 A vs 5 A). The i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations) has 96.6 mm more width than the StarTech.com 140W USB-C Laptop Charger with 4ft (1.2m) Tethered USB-C Cable, GaN Power Adapter Brick for MacBook M3/M4/M5 Pro/Max, Dell Pro/Plus/Premium (147 mm vs 50.4 mm). Purpose: Docking station on the i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations), Laptop on the StarTech.com 140W USB-C Laptop Charger with 4ft (1.2m) Tethered USB-C Cable, GaN Power Adapter Brick for MacBook M3/M4/M5 Pro/Max, Dell Pro/Plus/Premium. Input voltage: 100–240 on the i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations), 100 - 240 V on the StarTech.com 140W USB-C Laptop Charger with 4ft (1.2m) Tethered USB-C Cable, GaN Power Adapter Brick for MacBook M3/M4/M5 Pro/Max, Dell Pro/Plus/Premium.

  • Purpose
    • Docking station
    • Laptop
  • Input voltage
    • 100–240
    • 100 - 240 V
  • Input frequency
    • 50/60 Hz
    • 50 - 60 Hz
  • Output power
    • 130 W
    • 140 W
  • Output voltage
    • 20 V
    • 5 - 28 V
  • Output current
    • 6.5 A
    • 5 A
  • Width
    • 147 mm
    • 50.4 mm
  • Depth
    • 65 mm
    • 132.6 mm

Side by side

Differences highlightedShow differences only
33 specifications
A

i-tec

DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations)

Model DC20V130W

View product
B

StarTech.com

140W USB-C Laptop Charger with 4ft (1.2m) Tethered USB-C Cable, GaN Power Adapter Brick for MacBook M3/M4/M5 Pro/Max, Dell Pro/Plus/Premium

Model 1140LE-USB-C-CHARGER

View product
Features6 differ
PurposeDiffersDocking stationLaptop
Input voltageDiffers100–240100 - 240 V
Input frequencyDiffers50/60 Hz50 - 60 Hz
Input currentKnown for one2.2 A
Output powerDiffers130 W140 W
Output voltageDiffers20 V5 - 28 V
Output currentDiffers6.5 A5 A
USB Power Delivery revisionKnown for one3.1
Power protection featuresKnown for oneOver voltage, Over current, Overheating
Brand compatibilityKnown for oneAny brand
CompatibilityKnown for oneMacBook M3/M4/M5 Pro/Max, Dell Pro/Plus/Premium
Performanceidentical
USB connectivityKnown for oneYes
USB connector typeKnown for oneUSB Type-C
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), PSE
Weight & dimensions4 differ
WidthDiffers147 mm50.4 mm
DepthDiffers65 mm132.6 mm
HeightDiffers31 mm31.6 mm
WeightDiffers377 g338 g
Cable lengthKnown for one1.15 m
Packaging dataidentical
Package widthKnown for one180 mm
Package depthKnown for one122 mm
Package heightKnown for one59 mm
Package weightKnown for one600 g
Packaging contentidentical
Included power plug typesKnown for oneUS
Logistics dataidentical
Master (outer) case widthKnown for one380 mm
Master (outer) case lengthKnown for one315 mm
Master (outer) case heightKnown for one315 mm
Products per master (outer) caseKnown for one20 pc(s)

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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