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Product comparison · 2 power adapters & inverters

ASUS ROG 380W Rectangle Plug Adapter (AR380-00) vs Lenovo 4X21U28818 power adapter/inverter Indoor

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  • 16specifications compared
  • 12differ
  • 4identical
  • 10known for one product only

Key differences

The ASUS ROG 380W Rectangle Plug Adapter (AR380-00) has 240 W more output power than the Lenovo 4X21U28818 power adapter/inverter Indoor (380 W vs 140 W). The Lenovo 4X21U28818 power adapter/inverter Indoor has 8 V more output voltage than the ASUS ROG 380W Rectangle Plug Adapter (AR380-00) (28 V vs 20 V). The ASUS ROG 380W Rectangle Plug Adapter (AR380-00) has 14 A more output current than the Lenovo 4X21U28818 power adapter/inverter Indoor (19 A vs 5 A). Input voltage: 100 - 240 V on the ASUS ROG 380W Rectangle Plug Adapter (AR380-00), 115 - 230 V on the Lenovo 4X21U28818 power adapter/inverter Indoor. Input frequency: 50 - 60 Hz on the ASUS ROG 380W Rectangle Plug Adapter (AR380-00), 50/60 Hz on the Lenovo 4X21U28818 power adapter/inverter Indoor.

  • Input voltage
    • 100 - 240 V
    • 115 - 230 V
  • Input frequency
    • 50 - 60 Hz
    • 50/60 Hz
  • Output power
    • 380 W
    • 140 W
  • Output voltage
    • 20 V
    • 28 V
  • Output current
    • 19 A
    • 5 A
  • Brand compatibility
    • ASUS
    • Lenovo
  • Cable length
    • 1200 m
    • 1 m
  • Width
    • 180 mm
    • 120 mm

Side by side

Differences highlightedShow differences only
26 specifications
A

ASUS

ROG 380W Rectangle Plug Adapter (AR380-00)View product
B

Lenovo

4X21U28818 power adapter/inverter Indoor

Model 4X21U28818

View product
Features7 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltageDiffers100 - 240 V115 - 230 V
Maximum input voltageKnown for one240 V
Input frequencyDiffers50 - 60 Hz50/60 Hz
Input currentKnown for one19 A
Output powerDiffers380 W140 W
Output voltageDiffers20 V28 V
Output currentDiffers19 A5 A
Power protection featuresKnown for oneOver current, Over voltage, Overheating, Short circuit
Brand compatibilityDiffersASUSLenovo
CompatibilityDiffersNB DeviceThinkPad P16v Gen 3 (Intel) ThinkPad T1g Gen 8
Designidentical
Product colourBlackBlack
Weight & dimensions5 differ
Cable lengthDiffers1200 m1 m
WidthDiffers180 mm120 mm
DepthDiffers82 mm62.5 mm
HeightDiffers31 mm22 mm
WeightDiffers835 g500 g
Packaging contentidentical
Cables includedKnown for oneAC
Power adapter includedKnown for oneYes
Quantity per pack1 pc(s)1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one8 - 80%
Certificatesidentical
CertificationKnown for oneUL/CB/CE EMC/CE Doc/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/Serbia/Ukraine/SII/NRCS/SABS/SIRIM/ISC/SONCAP/KEBS/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISI
Packaging dataidentical
Package typeKnown for oneBox

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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