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Product comparison · 2 laptop docks & port replicators

Dell 452-11512 laptop dock/port replicator Docking Black vs Dell 452-11520 laptop dock/port replicator Docking Black

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  • 22specifications compared
  • 5differ
  • 17identical
  • 5known for one product only

Key differences

  • USB 2.0 ports quantity
    • 2
    • 3
  • DisplayPorts quantity
    • 2
    • 1
  • DVI-D ports quantity
    • 2
    • 1
  • Width
    • 288 mm
    • 200 mm
  • Weight
    • 1.05 kg
    • 780 g

Side by side

Differences highlightedShow differences only
27 specifications
A

Dell

452-11512 laptop dock/port replicator Docking Black

Model 452-11512

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B

Dell

452-11520 laptop dock/port replicator Docking Black

Model 452-11520

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Ports & interfaces3 differ
Connectivity technologyDockingDocking
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
HDMI ports quantity00
VGA (D-Sub) ports quantity11
DisplayPorts quantityDiffers21
DVI-D ports quantityDiffers21
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
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Performanceidentical
Product colourBlackBlack
Card reader integratedNoNo
Cable lock slotYesYes
Brand compatibilityDellDell
CompatibilityPrecision M4700, M4800, M6700, M6800Precision M4700, M4800, M6700, M6800
Poweridentical
Power supply typeAC 240WAC 240W
Weight & dimensions2 differ
WidthDiffers288 mm200 mm
Depth170 mm170 mm
Height53.7 mm53.7 mm
WeightDiffers1.05 kg780 g
Logistics dataidentical
Harmonized System (HS) code8473302084733020
Other featuresidentical
Docking connectorKnown for oneYes

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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