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Product comparison · 2 power adapters & inverters

HP 330W SMT AC Adapter vs Lenovo 4X21W23075 power adapter/inverter Indoor

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  • 19specifications compared
  • 16differ
  • 3identical
  • 23known for one product only

Key differences

The HP 330W SMT AC Adapter has 180 W more output power than the Lenovo 4X21W23075 power adapter/inverter Indoor (330 W vs 150 W). The Lenovo 4X21W23075 power adapter/inverter Indoor has 0.5 V more output voltage than the HP 330W SMT AC Adapter (20 V vs 19.5 V). The HP 330W SMT AC Adapter has 17.5 A more output current than the Lenovo 4X21W23075 power adapter/inverter Indoor (25 A vs 7.5 A). Purpose: Universal on the HP 330W SMT AC Adapter, PC on the Lenovo 4X21W23075 power adapter/inverter Indoor. Input voltage: 90 - 264 V on the HP 330W SMT AC Adapter, 9 - 48 V on the Lenovo 4X21W23075 power adapter/inverter Indoor.

  • Purpose
    • Universal
    • PC
  • Input voltage
    • 90 - 264 V
    • 9 - 48 V
  • Output power
    • 330 W
    • 150 W
  • Output voltage
    • 19.5 V
    • 20 V
  • Output current
    • 25 A
    • 7.5 A
  • Brand compatibility
    • HP
    • Lenovo
  • Operating temperature (T-T)
    • 0 - 45 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 20 - 95%
    • 8 - 80%

Side by side

Differences highlightedShow differences only
42 specifications
A

HP

330W SMT AC AdapterView product
B

Lenovo

4X21W23075 power adapter/inverter Indoor

Model 4X21W23075

View product
Features6 differ
PurposeDiffersUniversalPC
Power supply typeIndoorIndoor
Power current typeKnown for oneAC-to-DC
Input voltageDiffers90 - 264 V9 - 48 V
Maximum input voltageKnown for one264 V
Input frequencyKnown for one47 - 63 Hz
Input currentKnown for one4.2 A
Output powerDiffers330 W150 W
Output voltageDiffers19.5 V20 V
Output currentDiffers25 A7.5 A
EfficiencyKnown for one89%
Detachable power connectorsKnown for oneYes
Power protection featuresKnown for oneOver current, Over voltage, Overload, Short circuit
Brand compatibilityDiffersHPLenovo
HP segmentKnown for oneBusiness
CompatibilityKnown for oneM70q, M75q, M90q, Neo 50q
Designidentical
Product colourBlackBlack
LED indicatorsKnown for onePower, Status
Suitable for indoor useKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °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 oneCCC, Federal Communications Commission (FCC), CE
CertificationKnown for oneUL, CB, CE EMC, CE DoC, DOE, ErP, CoC, Nrcan, FCC, ICES, NOM, Morocco DoC, UKCA, CCC, CEC
Sustainabilityidentical
Sustainable technologies and materialsKnown for one10% post-consumer recycled plastic
Sustainability complianceKnown for oneYes
Weight & dimensions4 differ
WidthDiffers200 mm150 mm
DepthDiffers90 mm53 mm
HeightDiffers25.4 mm30 mm
WeightDiffers900 g320 g
Cable lengthKnown for one1 m
Packaging data4 differ
Package widthDiffers229 mm238 mm
Package depthDiffers165 mm144 mm
Package heightDiffers53 mm54 mm
Package weightDiffers1.05 kg500 g
Package typeKnown for oneBox
Packaging contentidentical
Cables includedKnown for oneAC
Quantity per pack1 pc(s)1 pc(s)
Technical detailsidentical
Box contentsKnown for oneAC power adapter; Power cord; Warranty card
Logistics dataidentical
Country of originKnown for oneChina
Other featuresidentical
TypeKnown for oneAC adapters
UNSPSC-codeKnown for one39121006

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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