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Product comparison · 2 power adapters & inverters

Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland 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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  • 20specifications compared
  • 13differ
  • 7identical
  • 15known 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 0.7 A more input current than the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland (2.2 A vs 1.5 A). 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 75 W more output power than the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland (140 W vs 65 W). 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 1.75 A more output current than the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland (5 A vs 3.25 A). Output voltage: 20 V on the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland, 5 - 28 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. Brand compatibility: Lenovo on the Lenovo 65W Standard USB-C AC Adapter Gen 2-Switzerland, Any brand 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 current
    • 1.5 A
    • 2.2 A
  • Output power
    • 65 W
    • 140 W
  • Output voltage
    • 20 V
    • 5 - 28 V
  • Output current
    • 3.25 A
    • 5 A
  • Brand compatibility
    • Lenovo
    • Any brand
  • Width
    • 90 mm
    • 50.4 mm
  • Depth
    • 46 mm
    • 132.6 mm
  • Height
    • 26.5 mm
    • 31.6 mm

Side by side

Differences highlightedShow differences only
35 specifications
A

Lenovo

65W Standard USB-C AC Adapter Gen 2-SwitzerlandView 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
Features5 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Input voltage100 - 240 V100 - 240 V
Input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers1.5 A2.2 A
Output powerDiffers65 W140 W
Output voltageDiffers20 V5 - 28 V
Output currentDiffers3.25 A5 A
USB Power Delivery revisionKnown for one3.1
Power protection featuresKnown for oneOver voltage, Over current, Overheating
Brand compatibilityDiffersLenovoAny 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
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one8 - 80%
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), PSE
CertificationKnown for oneUL/CB IEC 62368-1/CE EMC/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/CECP/KC,MSIP/Korea MEPS/RCM/Australia safety/NZ Doc/BSMI/EAC/GS/Serbia/Ukraine/SI/NRCS/SABS/SIRIM/ISC/SONCAP/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISI
Weight & dimensions4 differ
WidthDiffers90 mm50.4 mm
DepthDiffers46 mm132.6 mm
HeightDiffers26.5 mm31.6 mm
WeightDiffers310 g338 g
Packaging data4 differ
Package widthDiffers264 mm180 mm
Package depthDiffers110 mm122 mm
Package heightDiffers53 mm59 mm
Package weightDiffers400 g600 g
Package typeKnown for oneBox
Packaging contentidentical
Included power plug typesKnown for oneUS
Quantity per pack1 pc(s)1 pc(s)
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)

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