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Product comparison · 2 laptop docks & port replicators

StarTech.com USB C Multiport Adapter - Mini USB-C Dock w/ Single Monitor VGA 1080p Video vs StarTech.com Thunderbolt 3 Dock - Dual 4K

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  • 48specifications compared
  • 29differ
  • 19identical
  • 15known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 2
  • USB Power Delivery up to
    • 60 W
    • 85 W
  • HDMI ports quantity
    • 0
    • 1
  • DC-in jack
    • No
    • Yes
  • Product colour
    • Black
    • Grey
  • Data transfer rate
    • 5 Gbit/s
    • 40 Gbit/s
  • Maximum digital resolution
    • 1920 x 1200 pixels
    • 4096 x 2160 pixels
  • Housing material
    • Plastic
    • Aluminium

Side by side

Differences highlightedShow differences only
63 specifications
A

StarTech.com

USB C Multiport Adapter - Mini USB-C Dock w/ Single Monitor VGA 1080p Video

Model DKT30CVAGPD

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B

StarTech.com

Thunderbolt 3 Dock - Dual 4K

Model TB3DK2DHV

View product
Ports & interfaces5 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-CThunderbolt 3
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
USB Power Delivery (USB PD)YesYes
USB Power Delivery up toDiffers60 W85 W
HDMI ports quantityDiffers01
VGA (D-Sub) ports quantity11
DisplayPorts quantityKnown for one2
Microphone inNoNo
Headphone outputs00
DC-in jackDiffersNoYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
10G supportNoNo
Auto MDI/MDI-XYesYes
Full duplexYesYes
Performance4 differ
Product colourDiffersBlackGrey
Card reader integratedNoNo
Data transfer rateDiffers5 Gbit/s40 Gbit/s
Maximum digital resolutionDiffers1920 x 1200 pixels4096 x 2160 pixels
Housing materialDiffersPlasticAluminium
UASP supportYesYes
CertificationCE, FCC, REACHCE, FCC, REACH
Power1 differ
Power source typeDiffersUSBAC
AC input voltageKnown for one100 - 240 V
Input currentKnown for one1.8 A
Power supply typeKnown for oneExternal
Output currentKnown for one6.32 A
Output voltageKnown for one19 V
Power consumption (typical)Known for one120 W
Power plug typeKnown for oneType N
Compatible power plug typesKnown for oneAU, JP, US
Wireless chargingKnown for oneNo
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 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Mac compatibilityYesYes
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 13.0 Ventura
Other operating systems supportedKnown for oneChromeOS
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 40 °C
Storage temperature (T-T)Differs-10 - 80 °C-20 - 70 °C
Operating relative humidity (H-H)Differs10 - 85%20 - 80%
Weight & dimensions4 differ
WidthDiffers40 mm58.6 mm
DepthDiffers96 mm196 mm
HeightDiffers16 mm24 mm
WeightDiffers49 g340 g
Packaging data4 differ
Package widthDiffers140 mm187 mm
Package depthDiffers172 mm254 mm
Package heightDiffers30 mm65 mm
Package weightDiffers125 g1.3 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneThunderbolt
ManualYesYes
Technical detailsidentical
Compliance certificatesRoHSRoHS
Logistics data4 differ
Master (outer) case heightDiffers310 mm280 mm
Master (outer) case lengthDiffers530 mm676 mm
Master (outer) case widthDiffers330 mm390 mm
Products per master (outer) caseDiffers60 pc(s)20 pc(s)
Harmonized System (HS) codeKnown for one84733020
Other features2 differ
Cable lengthDiffers0.143 m0.5 m
ChipsetDiffersVIA Labs - VL100, VIA Labs - VL813, NXP - PTN3355, Realtek - RTL8153Intel - Alpine Ridge JHL6540, Intel - WGI210AT, ASMedia - ASM1042A, Parade - PS176, Chrontel - CH7517

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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