Product comparison · 2 power adapters & inverters

Lenovo 4X21U28840 power adapter/inverter Indoor vs Origin Storage 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB

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  • 11specifications compared
  • 5differ
  • 6identical
  • 21known for one product only

Key differences

The Lenovo 4X21U28840 power adapter/inverter Indoor has 115 W more output power than the Origin Storage 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB (180 W vs 65 W). The Lenovo 4X21U28840 power adapter/inverter Indoor has 21 V more output voltage than the Origin Storage 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB (36 V vs 15 V). The Origin Storage 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB has 2 m more cable length than the Lenovo 4X21U28840 power adapter/inverter Indoor (3 m vs 1 m). Brand compatibility: Lenovo on the Lenovo 4X21U28840 power adapter/inverter Indoor, Microsoft on the Origin Storage 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB.

  • Output power
    • 4X21U28840 power adapter/inverter Indoor:180 W
    • 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB:65 W
  • Output voltage
    • 4X21U28840 power adapter/inverter Indoor:36 V
    • 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB:15 V
  • Brand compatibility
    • 4X21U28840 power adapter/inverter Indoor:Lenovo
    • 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB:Microsoft
  • Cable length
    • 4X21U28840 power adapter/inverter Indoor:1 m
    • 65W Pro 5 6 7 8 Book Surface Charger 15V4A With 5V1A USB:3 m

Side by side

Differences highlightedShow differences only (off)
Comparison of 4X21U28840, W8Z-00003-OS
32 specifications
Features3 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Input voltage100 - 240 V100 - 240 V
Input frequency50 - 60 Hz50 - 60 Hz
Output powerDiffers180 W65 W
Output voltageDiffers36 V15 V
Output currentKnown for one5 AUnknown — not stated by the source
Brand compatibilityDiffersLenovoMicrosoft
CompatibilityKnown for oneThinkPadUnknown — not stated by the source
Input currentKnown for oneUnknown — not stated by the source1.5 A
Power plug typeKnown for oneUnknown — not stated by the sourceType G
USB ports quantityKnown for oneUnknown — not stated by the source1
USB Power Delivery up toKnown for oneUnknown — not stated by the source5 W
Designidentical
Product colourBlackBlack
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one8 - 80%Unknown — not stated by the source
Certificates1 differ
CertificationDiffersUL/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/TISIFCC, CE, UKCA, RoHS
Compliance certificatesKnown for oneUnknown — not stated by the sourceFederal Communications Commission (FCC), CE, UKCA, RoHS
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions1 differ
Cable lengthDiffers1 m3 m
WidthKnown for one147.5 mmUnknown — not stated by the source
DepthKnown for one69 mmUnknown — not stated by the source
HeightKnown for one22 mmUnknown — not stated by the source
WeightKnown for one510 gUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for one240 mmUnknown — not stated by the source
Package depthKnown for one145 mmUnknown — not stated by the source
Package heightKnown for one52 mmUnknown — not stated by the source
Package weightKnown for one630 gUnknown — not stated by the source
Package typeKnown for oneBoxUnknown — not stated by the source
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Cables includedKnown for oneUnknown — not stated by the sourceAC, USB
Logistics dataidentical
Warranty periodKnown for oneUnknown — not stated by the source5 year(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.

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