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Product comparison · 2 laptop docks & port replicators

2-Power 40A20090UK-OEM laptop dock/port replicator Docking Black vs 2-Power 452-11512-OEM laptop dock/port replicator Docking Black

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  • 15specifications compared
  • 7differ
  • 8identical
  • 8known for one product only

Key differences

  • USB 2.0 ports quantity
    • 3
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 2
  • HDMI ports quantity
    • 1
    • 0
  • DVI-D ports quantity
    • 1
    • 2
  • Microphone in
    • No
    • Yes
  • Headphone outputs
    • 0
    • 1
  • Power consumption (typical)
    • 90 W
    • 240 W

Side by side

Differences highlightedShow differences only
23 specifications
A

2-Power

40A20090UK-OEM laptop dock/port replicator Docking Black

Model 40A20090UK-OEM

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B

2-Power

452-11512-OEM laptop dock/port replicator Docking Black

Model 452-11512-OEM

View product
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
HDMI ports quantityDiffers10
DVI-D ports quantityDiffers12
Microphone inDiffersNoYes
Headphone outputsDiffers01
Parallel ports quantityKnown for one2
Serial ports quantityKnown for one2
PS/2 ports quantityKnown for one2
eSATA/USB 2.0 ports quantityKnown for one1
DC-in jackKnown for oneYes
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Performanceidentical
Brand compatibilityKnown for oneDell
CompatibilityKnown for oneDell Precision M4700, M4800, M6700, M6800
Power1 differ
Power consumption (typical)Differs90 W240 W

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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