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Product comparison · 2 power adapters & inverters

HP 150W Smart AC Adapter vs Lenovo 4X21U28840 power adapter/inverter Indoor

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  • 11specifications compared
  • 10differ
  • 1identical
  • 26known for one product only

Key differences

The Lenovo 4X21U28840 power adapter/inverter Indoor has 9.5 mm more width than the HP 150W Smart AC Adapter (147.5 mm vs 138 mm). The Lenovo 4X21U28840 power adapter/inverter Indoor has 3 mm more depth than the HP 150W Smart AC Adapter (69 mm vs 66 mm). The Lenovo 4X21U28840 power adapter/inverter Indoor has 176 g more weight than the HP 150W Smart AC Adapter (510 g vs 334 g). Compatibility: Supports up to 150 W power delivery on the HP 150W Smart AC Adapter, ThinkPad on the Lenovo 4X21U28840 power adapter/inverter Indoor. Operating temperature (T-T): 0 - 35 °C on the HP 150W Smart AC Adapter, 0 - 40 °C on the Lenovo 4X21U28840 power adapter/inverter Indoor.

  • Operating temperature (T-T)
    • 0 - 35 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 20 - 95%
    • 8 - 80%
  • Width
    • 138 mm
    • 147.5 mm
  • Depth
    • 66 mm
    • 69 mm
  • Weight
    • 334 g
    • 510 g
  • Package width
    • 105 mm
    • 240 mm
  • Package depth
    • 88 mm
    • 145 mm
  • Package height
    • 180 mm
    • 52 mm

Side by side

Differences highlightedShow differences only
37 specifications
A

HP

150W Smart AC Adapter

Model DG4E0AA

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B

Lenovo

4X21U28840 power adapter/inverter Indoor

Model 4X21U28840

View product
Features1 differ
Power current typeKnown for oneAC-to-DC
CompatibilityDiffersSupports up to 150 W power deliveryThinkPad
HP segmentKnown for oneHome
PurposeKnown for oneLaptop
Power supply typeKnown for oneIndoor
Input voltageKnown for one100 - 240 V
Input frequencyKnown for one50 - 60 Hz
Output powerKnown for one180 W
Output voltageKnown for one36 V
Output currentKnown for one5 A
Brand compatibilityKnown for oneLenovo
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 85 °C
Operating relative humidity (H-H)Differs20 - 95%8 - 80%
Certificatesidentical
Compliance certificatesKnown for oneCECP, CCC, EAC, BIS, Federal Communications Commission (FCC), CE, BSMI
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
Sustainabilityidentical
Sustainable technologies and materialsKnown for oneAt least 20% post-consumer recycled plastic
Sustainability complianceKnown for oneYes
Weight & dimensions3 differ
WidthDiffers138 mm147.5 mm
DepthDiffers66 mm69 mm
WeightDiffers334 g510 g
Cable lengthKnown for one1 m
Packaging data4 differ
Package widthDiffers105 mm240 mm
Package depthDiffers88 mm145 mm
Package heightDiffers180 mm52 mm
Package weightDiffers537 g630 g
Package typeKnown for oneBox
Packaging contentidentical
Cables includedKnown for oneAC
Quantity per packKnown for one1 pc(s)
Brand-specific featuresidentical
HP GTIN (EAN/UPC)Known for one826581058816, 826581058823
HP GTIN (EAN/UPC) with optionsKnown for one(ABB) 826581058816; (ABU) 826581058823
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Box contentsKnown for oneAC power adapter; Power cord; Warranty card; Product notice
Other featuresidentical
TypeKnown for oneAC adapters
UNSPSC-codeKnown for one39121006
Designidentical
Product colourKnown for oneBlack

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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