All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 power adapters & inverters

i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations) vs Lenovo GX21W57098 power adapter/inverter Indoor

Add a product
  • 13specifications compared
  • 9differ
  • 4identical
  • 10known for one product only

Key differences

The i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations) has 70 W more output power than the Lenovo GX21W57098 power adapter/inverter Indoor (135 W vs 65 W). The i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations) has 3.5 A more output current than the Lenovo GX21W57098 power adapter/inverter Indoor (6.75 A vs 3.25 A). The i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations) has 0.5 m more cable length than the Lenovo GX21W57098 power adapter/inverter Indoor (1.5 m vs 1 m). Purpose: Docking station on the i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations), Laptop on the Lenovo GX21W57098 power adapter/inverter Indoor. Input voltage: 100–240 on the i-tec DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations), 100 - 240 V on the Lenovo GX21W57098 power adapter/inverter Indoor.

  • Purpose
    • Docking station
    • Laptop
  • Input voltage
    • 100–240
    • 100 - 240 V
  • Output power
    • 135 W
    • 65 W
  • Output current
    • 6.75 A
    • 3.25 A
  • Cable length
    • 1.5 m
    • 1 m
  • Width
    • 140 mm
    • 108 mm
  • Depth
    • 70 mm
    • 46 mm
  • Height
    • 25 mm
    • 29.5 mm

Side by side

Differences highlightedShow differences only
23 specifications
A

i-tec

DC adapter 20V 6.75A 135W (Accessory for Selected Docking Stations)

Model DC20V135W

View product
B

Lenovo

GX21W57098 power adapter/inverter Indoor

Model GX21W57098

View product
Features4 differ
PurposeDiffersDocking stationLaptop
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltageDiffers100–240100 - 240 V
Output powerDiffers135 W65 W
Output voltage20 V20 V
Output currentDiffers6.75 A3.25 A
Input frequencyKnown for one50/60 Hz
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 55 °C
Operating relative humidity (H-H)Known for one10 - 95%
Certificatesidentical
CertificationKnown for oneUL, CSA, IECEE, CB IEC 62368-1, CE EMC, DOE,CEC, FCC and ICES, PSE, NRCS(LOA), SABS(COC), SABS, BIS, BSMI, CCC, EAC, IAC, KEBS, KUCAS, NOM, Nrcan, PSB, RCM, SEC, Serbia, SM DOC, SONCAP, UA TR Mark CoC, DOC(Safety+EMC+RoHS)
Weight & dimensions5 differ
Cable lengthDiffers1.5 m1 m
WidthDiffers140 mm108 mm
DepthDiffers70 mm46 mm
HeightDiffers25 mm29.5 mm
WeightDiffers340 g260 g
Packaging dataidentical
Package widthKnown for one207 mm
Package depthKnown for one112 mm
Package heightKnown for one75 mm
Package weightKnown for one420 g
Package typeKnown for oneBox
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