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Product comparison · 2 power adapters & inverters

Dell TW1R6 power adapter/inverter Indoor vs Lenovo 4X21U28814 power adapter/inverter Indoor

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  • 16specifications compared
  • 10differ
  • 6identical
  • 8known for one product only

Key differences

The Dell TW1R6 power adapter/inverter Indoor has 25 W more output power than the Lenovo 4X21U28814 power adapter/inverter Indoor (165 W vs 140 W). The Lenovo 4X21U28814 power adapter/inverter Indoor has 8 V more output voltage than the Dell TW1R6 power adapter/inverter Indoor (28 V vs 20 V). The Dell TW1R6 power adapter/inverter Indoor has 1.5 A more output current than the Lenovo 4X21U28814 power adapter/inverter Indoor (6.5 A vs 5 A). Input voltage: 100 - 240 V on the Dell TW1R6 power adapter/inverter Indoor, 115 - 230 V on the Lenovo 4X21U28814 power adapter/inverter Indoor. Operating relative humidity (H-H): 0 - 95% on the Dell TW1R6 power adapter/inverter Indoor, 8 - 80% on the Lenovo 4X21U28814 power adapter/inverter Indoor.

  • Input voltage
    • 100 - 240 V
    • 115 - 230 V
  • Output power
    • 165 W
    • 140 W
  • Output voltage
    • 20 V
    • 28 V
  • Output current
    • 6.5 A
    • 5 A
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 8 - 80%
  • Width
    • 66 mm
    • 120 mm
  • Depth
    • 22 mm
    • 62.5 mm
  • Height
    • 136 mm
    • 22 mm

Side by side

Differences highlightedShow differences only
24 specifications
A

Dell

TW1R6 power adapter/inverter Indoor

Model TW1R6

View product
B

Lenovo

4X21U28814 power adapter/inverter Indoor

Model 4X21U28814

View product
Features5 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Input voltageDiffers100 - 240 V115 - 230 V
Input currentKnown for one2.2 A
Output powerDiffers165 W140 W
Output voltageDiffers20 V28 V
Output currentDiffers6.5 A5 A
CompatibilityDiffersDell Pro Max 16 Plus MB16250 Dell Pro Max 16 Premium MA16250 Dell Pro Max 18 Plus MB18250 Precision 5680 Precision 5690ThinkPad P16v Gen 3 (Intel) ThinkPad T1g Gen 8
Input frequencyKnown for one50/60 Hz
Brand compatibilityKnown for oneLenovo
Designidentical
Product colourBlackBlack
LED indicatorsKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Operating relative humidity (H-H)Differs0 - 95%8 - 80%
Storage relative humidity (H-H)Known for one0 - 95%
Weight & dimensions4 differ
Cable length1 m1 m
WidthDiffers66 mm120 mm
DepthDiffers22 mm62.5 mm
HeightDiffers136 mm22 mm
WeightDiffers450 g500 g
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
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

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