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Product comparison · 2 laptop docks & port replicators

Plugable Technologies TBT3-UDC3 laptop dock/port replicator Docking Thunderbolt 3 Black vs Plugable Technologies TBT3-UDZ laptop dock/port replicator Docking Thunderbolt 3 Black, Grey

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  • 36specifications compared
  • 9differ
  • 27identical
  • 8known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 5
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 2
    • 1
  • HDMI ports quantity
    • 1
    • 2
  • DisplayPorts quantity
    • 1
    • 2
  • DisplayPort version
    • 1.4
    • 1.2
  • Product colour
    • Black
    • Black, Grey
  • Card reader integrated
    • No
    • Yes

Side by side

Differences highlightedShow differences only
44 specifications
A

Plugable Technologies

TBT3-UDC3 laptop dock/port replicator Docking Thunderbolt 3 Black

Model TBT3-UDC3

View product
B

Plugable Technologies

TBT3-UDZ laptop dock/port replicator Docking Thunderbolt 3 Black, Grey

Model TBT3-UDZ

View product
Ports & interfaces5 differ
Connectivity technologyDockingDocking
Host interfaceThunderbolt 3Thunderbolt 3
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers25
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity11
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers21
USB Power Delivery (USB PD)YesYes
USB Power Delivery up to96 W96 W
HDMI ports quantityDiffers12
HDMI version2.02.0
DisplayPorts quantityDiffers12
DisplayPort versionDiffers1.41.2
Thunderbolt 3 ports quantity11
Microphone inNoNo
Combo headphone/mic portYesYes
Headphone outputsKnown for one0
Headphone connectivity3.5 mm3.5 mm
HDCPYesYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Copper ethernet cabling technology1000BASE-T1000BASE-T
Wake-on-LAN readyYesYes
Jumbo frames90009000
Jumbo frames supportYesYes
Performance2 differ
Product colourDiffersBlackBlack, Grey
Card reader integratedDiffersNoYes
Data transfer rate40 Gbit/s40 Gbit/s
HD type4K Ultra HD4K Ultra HD
Maximum digital resolution4096 x 2160 pixels4096 x 2160 pixels
Maximum refresh rate60 Hz60 Hz
Number of displays supportedKnown for one2
Charging functionYesYes
Compatible memory cardsKnown for oneMMC, MicroSD (TransFlash), SD, SDHC, SDXC
Cable lock slotKnown for oneYes
Poweridentical
AC input voltage20 V20 V
Input current8.5 A8.5 A
Power supply170 W170 W
Wireless chargingNoNo
Software2 differ
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 EnterpYes
Mac operating systems supportedDiffersMac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 VenturaYes
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
Cables includedKnown for oneThunderbolt
Quick start guideKnown for oneYes

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