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Product comparison · 2 laptop docks & port replicators

StarTech.com Triple-Monitor USB-C Docking Station vs StarTech.com USB-C to Quad-Monitor Workstation Adapter, 4K

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  • 28specifications compared
  • 20differ
  • 8identical
  • 39known for one product only

Key differences

  • USB 2.0 ports quantity
    • 2
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 0
  • HDMI ports quantity
    • 2
    • 4
  • HDMI version
    • 2.1
    • 2.0
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN
    • Yes
    • No
  • Number of displays supported
    • 3
    • 4
  • Operating relative humidity (H-H)
    • 0 - 90%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
67 specifications
A

StarTech.com

Triple-Monitor USB-C Docking Station

Model DK30C2DPEPRUE

View product
B

StarTech.com

USB-C to Quad-Monitor Workstation Adapter, 4K

Model QUAD-USB-HDMI-ADAPT

View product
Ports & interfaces5 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 1 (3.1 Gen 1) Type-CUSB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
USB Power Delivery (USB PD)YesYes
HDMI ports quantityDiffers24
HDMI versionDiffers2.12.0
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one1.4
Combo headphone/mic portKnown for oneYes
Headphone outputsDiffers10
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
USB Type-C DisplayPort Alternate ModeKnown for oneYes
USB 2.0 Type-C ports quantityKnown for one1
USB Power Delivery up toKnown for one140 W
Microphone inKnown for oneNo
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100,1000,2500 Mbit/s
Wake-on-LAN readyKnown for oneYes
Full duplexKnown for oneYes
Performance1 differ
Product colourGreyGrey
Card reader integratedKnown for oneNo
Data transfer rateKnown for one10 Gbit/s
HD typeKnown for one4K Ultra HD
Maximum digital resolutionKnown for one3840 x 2160 pixels
Number of displays supportedDiffers34
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington, Nano, Wedge
On/off switchKnown for oneYes
UASP supportKnown for oneYes
Poweridentical
Power source typeKnown for oneDC
AC input voltageKnown for one100 - 240 V
Input currentKnown for one2.5 A
Output currentKnown for one10.5 A
Output voltageKnown for one20 V
Power consumption (max)Known for one210 W
Power plug typeKnown for oneType M
Compatible power plug typesKnown for oneEU, UK
Software2 differ
Windows operating systems supportedWindows 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 EnterpWindows 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 supportedDiffersMac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 SequoiaMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia
Linux operating systems supportedDiffersUbuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04, Ubuntu 24.04 LTSUbuntu 14.04, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS
Other operating systems supportedChromeOSChromeOS
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-20 - 70 °C-20 - 70 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 95%
Packaging data4 differ
Package widthDiffers169 mm145 mm
Package depthDiffers251 mm210 mm
Package heightDiffers90 mm40 mm
Package weightDiffers1.2 kg220 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC, USB Type-C
User guideKnown for oneYes
Quick start guideKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersFederal Communications Commission (FCC), RoHS, Trade Agreements Act (TAA)Federal Communications Commission (FCC), Trade Agreements Act (TAA)
Logistics data4 differ
Master (outer) case heightDiffers300 mm320 mm
Master (outer) case lengthDiffers395 mm420 mm
Master (outer) case widthDiffers315 mm225 mm
Products per master (outer) caseDiffers6 pc(s)20 pc(s)
Other features1 differ
ChipsetDiffersDisplayLink - DL6950, Genesys Logic - GL5911, Genesys Logic - GL5910, Genesys Logic - GL3590, Realtek - RTL8156BDisplayLink - DL7400
Weight & dimensionsidentical
WidthKnown for one87 mm
DepthKnown for one119 mm
HeightKnown for one16 mm
WeightKnown for one146 g

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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