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Product comparison · 2 laptop docks & port replicators

Plugable Technologies UD-3900 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black vs Plugable Technologies USB 3.0

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  • 17specifications compared
  • 7differ
  • 10identical
  • 22known for one product only

Key differences

  • USB 2.0 ports quantity
    • 4
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 3
  • HDMI ports quantity
    • 1
    • 0
  • Microphone in
    • Yes
    • No
  • Headphone outputs
    • 1
    • 0
  • Power source type
    • DC
    • USB

Side by side

Differences highlightedShow differences only
39 specifications
A

Plugable Technologies

UD-3900 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black

Model UD-3900

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B

Plugable Technologies

USB 3.0View product
Ports & interfaces5 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 1 (3.1 Gen 1) Type-BUSB 3.2 Gen 1 (3.1 Gen 1) Type-B
USB 2.0 ports quantityDiffers40
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
HDMI ports quantityDiffers10
Microphone inDiffersYesNo
Headphone outputsDiffers10
DVI-I ports quantityKnown for one1
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Copper ethernet cabling technologyKnown for one1000BASE-T
Wake-on-LAN readyKnown for oneYes
Jumbo framesKnown for one9000
Jumbo frames supportKnown for oneYes
Performanceidentical
Product colourBlackBlack
Card reader integratedNoNo
Hub interfacesKnown for oneUSB 2.0, USB 3.2 Gen 1 (3.1 Gen 1) Type-A
Housing materialKnown for oneAluminium
Plug and PlayYesYes
Maximum digital resolutionKnown for one2560 x 1440 pixels
Maximum analog resolutionKnown for one1920 x 1200 pixels
Power1 differ
Power source typeDiffersDCUSB
USB cable lengthKnown for one0.5 m
Software1 differ
Windows operating systems supportedDiffersWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, WindowsWindows 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 Enterp
Mac operating systems supportedKnown for oneMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Other operating systems supportedKnown for oneChromeOS
Weight & dimensionsidentical
WidthKnown for one96 mm
DepthKnown for one30 mm
HeightKnown for one21 mm
Packaging contentidentical
Cables includedUSBUSB
Quick start guideYesYes
AC adapter includedKnown for oneYes
Interface adapters includedKnown for oneDVI-I male - VGA female
Other featuresidentical
ChipsetKnown for oneRealtek RTL8153
Number of microphone inputsKnown for one1
USB data transfer ratesKnown for one5000 Mbit/s

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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