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Product comparison · 2 laptop docks & port replicators

StarTech.com USB C Multiport Adapter to 4K HDMI or 1080p VGA - USB Type C Travel Dock with vs StarTech.com Thunderbolt 3 Dock - Dual Monitor 4K

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  • 41specifications compared
  • 29differ
  • 12identical
  • 29known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 2
  • HDMI ports quantity
    • 1
    • 0
  • Microphone in
    • No
    • Yes
  • Headphone outputs
    • 0
    • 1
  • Product colour
    • Black, Grey
    • Black
  • Card reader integrated
    • No
    • Yes
  • Data transfer rate
    • 5 Gbit/s
    • 40 Gbit/s
  • Maximum digital resolution
    • 4096 x 2160 pixels
    • 5120 x 2880 pixels

Side by side

Differences highlightedShow differences only
70 specifications
A

StarTech.com

USB C Multiport Adapter to 4K HDMI or 1080p VGA - USB Type C Travel Dock with

Model DKT30CHVGPD

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B

StarTech.com

Thunderbolt 3 Dock - Dual Monitor 4K

Model TB3DK2DPM2

View product
Ports & interfaces4 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 quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one85 W
HDMI ports quantityDiffers10
DisplayPorts quantityKnown for one1
Thunderbolt 3 ports quantityKnown for one2
Microphone inDiffersNoYes
Headphone outputsDiffers01
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Auto MDI/MDI-XYesYes
Full duplexYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
10G supportKnown for oneNo
Performance5 differ
Product colourDiffersBlack, GreyBlack
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMMC, MicroSD (TransFlash), MicroSDHC, MicroSDXC, SD, SDHC, SDXC
Supported SSD sizesKnown for oneM.2
Data transfer rateDiffers5 Gbit/s40 Gbit/s
Maximum digital resolutionDiffers4096 x 2160 pixels5120 x 2880 pixels
Housing materialAluminiumAluminium
UASP supportYesYes
CertificationDiffersCE, FCC, REACHFCC, CE, REACH
Maximum analog resolutionKnown for one1920 x 1200 pixels
Brand compatibilityKnown for oneAny brand
Power1 differ
AC input voltageKnown for one100 - 240 V
Input currentKnown for one0.25 A
Output currentKnown for one7.5 A
Output voltageKnown for one20 V
Power consumption (typical)Differs10 W170 W
Power plug typeKnown for oneType N
Compatible power plug typesKnown for oneAU, EU, JP, UK, US
Power source typeKnown for oneUSB
Power supplyKnown for one95 W
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 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 EnterpriWindows 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 Pro, Windows 10 Pro x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Wi
Mac operating systems supportedDiffersMac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High 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 VenturaMac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 13.0 Ventura
Mac compatibilityKnown for oneYes
Other operating systems supportedKnown for oneChromeOS
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 45 °C5 - 35 °C
Storage temperature (T-T)Differs-10 - 65 °C-20 - 50 °C
Operating relative humidity (H-H)Differs0 - 95%20 - 80%
Weight & dimensions4 differ
WidthDiffers60 mm239 mm
DepthDiffers110 mm95 mm
HeightDiffers18 mm25 mm
WeightDiffers254 g780 g
Packaging data4 differ
Package widthDiffers142 mm138 mm
Package depthDiffers170 mm288 mm
Package heightDiffers30 mm125 mm
Package weightDiffers166 g1.4 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneThunderbolt
ManualKnown for oneYes
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesRoHSRoHS
Logistics data4 differ
Harmonized System (HS) code8473302084733020
Master (outer) case heightDiffers220 mm326 mm
Master (outer) case lengthDiffers500 mm310 mm
Master (outer) case widthDiffers334 mm270 mm
Products per master (outer) caseDiffers30 pc(s)4 pc(s)
Other features2 differ
Cable lengthDiffers0.085 m0.5 m
ChipsetDiffersVIA/VLI - VL102, Realtek - RTS5411, Parade Technologies - PS8338B, Parade Technologies - PS176, ITE Tech - IT6516, Realtek - RTL8153Intel - Alpine Ridge DP, ASMedia ASM1142, Realtek RTS5411, Realtek RTS5329, C-Media - CM6533, Intel i210AT
Number of microphone inputsKnown for one1

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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