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Product comparison · 2 laptop docks & port replicators

Dell Pro SD25 vs Dell Pro Thunderbolt 4 SD25TB4

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  • 49specifications compared
  • 9differ
  • 40identical
  • 4known for one product only

Key differences

  • HD type
    • 6K Ultra HD
    • 8K Ultra HD
  • Maximum digital resolution
    • 6144 x 3456 pixels
    • 7680 x 4320 pixels
  • Weight
    • 562 g
    • 579 g
  • Carbon emissions, end-of-life (kg of CO2e)
    • 1.1
    • 1.12
  • Carbon emissions, energy usage (kg of CO2e)
    • 60.5
    • 60.47
  • Carbon emissions, logistics (kg of CO2e)
    • 2.02
    • 1.97
  • Carbon emissions, manufacturing (kg of CO2e)
    • 28.27
    • 30.05
  • Total carbon footprint (kg of CO2e)
    • 91.8
    • 93.6

Side by side

Differences highlightedShow differences only
53 specifications
A

Dell

Pro SD25View product
B

Dell

Pro Thunderbolt 4 SD25TB4View product
Ports & interfaces1 differ
Host interfaceDiffersUSB 3.2 Gen 2 (3.1 Gen 2) Type-CThunderbolt 4
Thunderbolt 4 ports quantityKnown for one2
Headphone outputsKnown for one0
Performance2 differ
HD typeDiffers6K Ultra HD8K Ultra HD
Maximum digital resolutionDiffers6144 x 3456 pixels7680 x 4320 pixels
Maximum refresh rateKnown for one60 Hz
Weight & dimensions1 differ
WeightDiffers562 g579 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Carbon footprint5 differ
Carbon emissions, end-of-life (kg of CO2e)Differs1.11.12
Carbon emissions, energy usage (kg of CO2e)Differs60.560.47
Carbon emissions, logistics (kg of CO2e)Differs2.021.97
Carbon emissions, manufacturing (kg of CO2e)Differs28.2730.05
Total carbon footprint (kg of CO2e)Differs91.893.6

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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