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Product comparison · 2 power adapters & inverters

Dell 450-BFRW power adapter/inverter Indoor vs Lenovo 4X21W23075 power adapter/inverter Indoor

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  • 15specifications compared
  • 11differ
  • 4identical
  • 12known for one product only

Key differences

The Lenovo 4X21W23075 power adapter/inverter Indoor has 20 W more output power than the Dell 450-BFRW power adapter/inverter Indoor (150 W vs 130 W). The Dell 450-BFRW power adapter/inverter Indoor has 3 A more output current than the Lenovo 4X21W23075 power adapter/inverter Indoor (10.5 A vs 7.5 A). The Lenovo 4X21W23075 power adapter/inverter Indoor has 89 mm more width than the Dell 450-BFRW power adapter/inverter Indoor (150 mm vs 61 mm). Purpose: Laptop on the Dell 450-BFRW power adapter/inverter Indoor, PC on the Lenovo 4X21W23075 power adapter/inverter Indoor. Input voltage: 120 - 230 V on the Dell 450-BFRW power adapter/inverter Indoor, 9 - 48 V on the Lenovo 4X21W23075 power adapter/inverter Indoor.

  • Purpose
    • Laptop
    • PC
  • Input voltage
    • 120 - 230 V
    • 9 - 48 V
  • Output power
    • 130 W
    • 150 W
  • Output current
    • 10.5 A
    • 7.5 A
  • Operating temperature (T-T)
    • 0 - 35 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 8 - 80%
  • Width
    • 61 mm
    • 150 mm
  • Depth
    • 25.4 mm
    • 53 mm

Side by side

Differences highlightedShow differences only
27 specifications
A

Dell

450-BFRW power adapter/inverter Indoor

Model 450-BFRW

View product
B

Lenovo

4X21W23075 power adapter/inverter Indoor

Model 4X21W23075

View product
Features5 differ
PurposeDiffersLaptopPC
Input voltageDiffers120 - 230 V9 - 48 V
Output powerDiffers130 W150 W
Output currentDiffers10.5 A7.5 A
Brand compatibilityKnown for oneLenovo
CompatibilityDiffersAlienware M17 R3 Alienware X14 R1 Alienware x14 R2 (Intel) Dell Pro Max 14 MC14250 Dell Pro Max 14 Premium MA14250 Dell Pro Max 16 MC16250 Dell Pro Max 16 MC16255 Inspiron 16 7000 (7620) Inspiron 16 7000 (7630) Inspiron 16 7000 (7640) Latitude 5401 Latitude 5411 Latitude 5421 Latitude 5431 LatitudeM70q, M75q, M90q, Neo 50q
Input frequencyKnown for one50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Operating relative humidity (H-H)Differs0 - 95%8 - 80%
Storage temperature (T-T)Known for one-40 - 70 °C
Storage relative humidity (H-H)Known for one0 - 95%
Certificatesidentical
CertificationKnown for oneUL, CB, CE EMC, CE DoC, DOE, ErP, CoC, Nrcan, FCC, ICES, NOM, Morocco DoC, UKCA, CCC, CEC
Weight & dimensions4 differ
Cable lengthKnown for one1 m
WidthDiffers61 mm150 mm
DepthDiffers25.4 mm53 mm
HeightDiffers132.1 mm30 mm
WeightDiffers331 g320 g
Packaging dataidentical
Package widthKnown for one238 mm
Package depthKnown for one144 mm
Package heightKnown for one54 mm
Package weightKnown for one500 g
Package typeKnown for oneBox
Logistics dataidentical
Country of originKnown for oneChina

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