Product comparison · 2 power adapters & inverters

ASUS 45W DC Adapter AD45-00C-45 (with 4.5mm round pin) vs Lenovo 4X21L18251 power adapter/inverter Indoor

Add a product
  • 15specifications compared
  • 10differ
  • 5identical
  • 12known for one product only

Key differences

The Lenovo 4X21L18251 power adapter/inverter Indoor has 0.3 A more input current than the ASUS 45W DC Adapter AD45-00C-45 (with 4.5mm round pin) (1.5 A vs 1.2 A). The Lenovo 4X21L18251 power adapter/inverter Indoor has 255 W more output power than the ASUS 45W DC Adapter AD45-00C-45 (with 4.5mm round pin) (300 W vs 45 W). The Lenovo 4X21L18251 power adapter/inverter Indoor has 1 V more output voltage than the ASUS 45W DC Adapter AD45-00C-45 (with 4.5mm round pin) (20 V vs 19 V). Purpose: Laptop on the ASUS 45W DC Adapter AD45-00C-45 (with 4.5mm round pin), PC on the Lenovo 4X21L18251 power adapter/inverter Indoor. Brand compatibility: ASUS on the ASUS 45W DC Adapter AD45-00C-45 (with 4.5mm round pin), Lenovo on the Lenovo 4X21L18251 power adapter/inverter Indoor.

  • Purpose
    • 45W DC Adapter AD45-00C-45 (with 4.5mm round pin):Laptop
    • 4X21L18251 power adapter/inverter Indoor:PC
  • Input current
    • 45W DC Adapter AD45-00C-45 (with 4.5mm round pin):1.2 A
    • 4X21L18251 power adapter/inverter Indoor:1.5 A
  • Output power
    • 45W DC Adapter AD45-00C-45 (with 4.5mm round pin):45 W
    • 4X21L18251 power adapter/inverter Indoor:300 W
  • Output voltage
    • 45W DC Adapter AD45-00C-45 (with 4.5mm round pin):19 V
    • 4X21L18251 power adapter/inverter Indoor:20 V
  • Output current
    • 45W DC Adapter AD45-00C-45 (with 4.5mm round pin):2.37 A
    • 4X21L18251 power adapter/inverter Indoor:15 A
  • Brand compatibility
    • 45W DC Adapter AD45-00C-45 (with 4.5mm round pin):ASUS
    • 4X21L18251 power adapter/inverter Indoor:Lenovo
  • Width
    • 45W DC Adapter AD45-00C-45 (with 4.5mm round pin):59 mm
    • 4X21L18251 power adapter/inverter Indoor:200 mm
  • Depth
    • 45W DC Adapter AD45-00C-45 (with 4.5mm round pin):59 mm
    • 4X21L18251 power adapter/inverter Indoor:100 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of 45W DC Adapter AD45-00C-45 (with 4.5mm round pin), 4X21L18251
27 specifications
Features6 differ
PurposeDiffersLaptopPC
Power supply typeIndoorIndoor
Input voltage100 - 240 V100 - 240 V
Input frequency50 - 60 Hz50 - 60 Hz
Input currentDiffers1.2 A1.5 A
Output powerDiffers45 W300 W
Output voltageDiffers19 V20 V
Output currentDiffers2.37 A15 A
Brand compatibilityDiffersASUSLenovo
Power current typeKnown for oneAC-to-DCUnknown — not stated by the source
Maximum input voltageKnown for one240 VUnknown — not stated by the source
CompatibilityKnown for oneE1404FA, E1404GA, E1504FA, E1504GA, M1405YA, M1605YA, TN3402YAB, TP3402VAB, X1402ZA, X1404VA, X1404ZA, X1502ZA, X1504VA, X1504ZA, X1505VAU, X1605VAB, X1605ZABUnknown — not stated by the source
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceUL/CSA/IEC/South Korea Safety/ES's MEPS/PSE(DEN-AN)/GEMS/NEMKO/SEMKO/DEMKO/SETI(FIMKO)/CCC/PSB/NOM/EAC/IRAM/Croatia EMC/GS/CECP/SASO/Ukarine/Serbia/Montenegro/NZ SDOC/SII/NRCan/NOM-029/BIS
Weight & dimensions4 differ
WidthDiffers59 mm200 mm
DepthDiffers59 mm100 mm
HeightDiffers28.5 mm25.4 mm
WeightDiffers147 g1.16 kg
Cable lengthKnown for one1.6 mUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source385 mm
Package depthKnown for oneUnknown — not stated by the source150 mm
Package heightKnown for oneUnknown — not stated by the source58 mm
Package weightKnown for oneUnknown — not stated by the source1.29 kg
Package typeKnown for oneUnknown — not stated by the sourceBox
Packaging contentidentical
Quantity per pack1 pc(s)1 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.

More power adapters & inverters comparisons

All power adapters & inverters comparisons