Product comparison · 2 power adapters & inverters

Acer 67W PD CHARGER 2X USB-C 1X USB-A vs Lenovo 4X21L38732 power adapter/inverter Indoor

Add a product
  • 17specifications compared
  • 12differ
  • 5identical
  • 17known for one product only

Key differences

The Lenovo 4X21L38732 power adapter/inverter Indoor has 68 W more output power than the Acer 67W PD CHARGER 2X USB-C 1X USB-A (135 W vs 67 W). The Acer 67W PD CHARGER 2X USB-C 1X USB-A has 1 m more cable length than the Lenovo 4X21L38732 power adapter/inverter Indoor (2 m vs 1 m). The Lenovo 4X21L38732 power adapter/inverter Indoor has 41 mm more width than the Acer 67W PD CHARGER 2X USB-C 1X USB-A (126 mm vs 85 mm). Purpose: Laptop on the Acer 67W PD CHARGER 2X USB-C 1X USB-A, PC on the Lenovo 4X21L38732 power adapter/inverter Indoor. Input voltage: 100-240 V on the Acer 67W PD CHARGER 2X USB-C 1X USB-A, 100 - 240 V on the Lenovo 4X21L38732 power adapter/inverter Indoor.

  • Purpose
    • 67W PD CHARGER 2X USB-C 1X USB-A:Laptop
    • 4X21L38732 power adapter/inverter Indoor:PC
  • Input voltage
    • 67W PD CHARGER 2X USB-C 1X USB-A:100-240 V
    • 4X21L38732 power adapter/inverter Indoor:100 - 240 V
  • Output power
    • 67W PD CHARGER 2X USB-C 1X USB-A:67 W
    • 4X21L38732 power adapter/inverter Indoor:135 W
  • Cable length
    • 67W PD CHARGER 2X USB-C 1X USB-A:2 m
    • 4X21L38732 power adapter/inverter Indoor:1 m
  • Width
    • 67W PD CHARGER 2X USB-C 1X USB-A:85 mm
    • 4X21L38732 power adapter/inverter Indoor:126 mm
  • Depth
    • 67W PD CHARGER 2X USB-C 1X USB-A:55 mm
    • 4X21L38732 power adapter/inverter Indoor:77 mm
  • Height
    • 67W PD CHARGER 2X USB-C 1X USB-A:30 mm
    • 4X21L38732 power adapter/inverter Indoor:22 mm
  • Weight
    • 67W PD CHARGER 2X USB-C 1X USB-A:140 g
    • 4X21L38732 power adapter/inverter Indoor:550 g

Side by side

Differences highlightedShow differences only (off)
Comparison of 67W PD CHARGER 2X USB-C 1X USB-A, 4X21L38732
34 specifications
Features3 differ
PurposeDiffersLaptopPC
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DCUnknown — not stated by the source
Input voltageDiffers100-240 V100 - 240 V
Maximum input voltageKnown for one240 VUnknown — not stated by the source
Input frequency50/60 Hz50/60 Hz
Output powerDiffers67 W135 W
Adjustable output voltageKnown for oneYesUnknown — not stated by the source
Power plug typeKnown for oneType GUnknown — not stated by the source
USB ports quantityKnown for one3Unknown — not stated by the source
USB Power Delivery revisionKnown for one3.0Unknown — not stated by the source
USB Power Delivery up toKnown for one67 WUnknown — not stated by the source
Power protection featuresKnown for oneOver current, Over voltage, Short circuit, OverheatingUnknown — not stated by the source
Input currentKnown for oneUnknown — not stated by the source2.5 A
Output voltageKnown for oneUnknown — not stated by the source20 V
Output currentKnown for oneUnknown — not stated by the source6.75 A
CompatibilityKnown for oneUnknown — not stated by the sourceCCC/BSMI/CB/CE/FCC Morocco/SEC/CU ROHS NOM/PSB/PSE/NRCS SII/TUV-GS/Ukraine/UL/RCM/ISC SONCAP/KEBS/Serbia Uzbekistan/TUV-S/INSM Kucas/CECP/AU MEPS KCC/NRCan(VI) NOM-029/CU/BIS
Designidentical
Product colourBlackBlack
Suitable for indoor useKnown for oneYesUnknown — not stated by the source
Weight & dimensions5 differ
Cable lengthDiffers2 m1 m
WidthDiffers85 mm126 mm
DepthDiffers55 mm77 mm
HeightDiffers30 mm22 mm
WeightDiffers140 g550 g
Packaging data4 differ
Package widthDiffers129 mm264 mm
Package depthDiffers100 mm110 mm
Package heightDiffers5.9 mm53 mm
Package weightDiffers285 g700 g
Package typeBoxBox
Packaging contentidentical
Cables includedKnown for oneUSB Type-CUnknown — not stated by the source
Power adapter includedKnown for oneYesUnknown — not stated by the source
Quantity per pack1 pc(s)1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%

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 power adapters & inverters comparisons

All power adapters & inverters comparisons