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Product comparison · 2 laptop docks & port replicators

2-Power 40A20170UK-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
  • 5differ
  • 10identical
  • 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
  • Power consumption (typical)
    • 170 W
    • 240 W

Side by side

Differences highlightedShow differences only
23 specifications
A

2-Power

40A20170UK-OEM laptop dock/port replicator Docking Black

Model 40A20170UK-OEM

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B

2-Power

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

Model 452-11512-OEM

View product
Ports & interfaces4 differ
Connectivity technologyDockingDocking
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
HDMI ports quantityDiffers10
VGA (D-Sub) ports quantity11
DisplayPorts quantity22
DVI-D ports quantityDiffers12
Microphone inYesYes
Headphone outputs11
Parallel ports quantityKnown for one2
Serial ports quantityKnown for one2
PS/2 ports quantityKnown for one2
eSATA/USB 2.0 ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
USB connector typeKnown for oneUSB Type-A
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Performanceidentical
Product colourBlackBlack
Card reader integratedNoNo
Cable lock slotYesYes
Brand compatibilityKnown for oneDell
CompatibilityKnown for oneDell Precision M4700, M4800, M6700, M6800
Power1 differ
Power consumption (typical)Differs170 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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