All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 laptop docks & port replicators

StarTech.com USB-C Multiport Adapter - USB-C Travel Dock with 4K HDMI or 1080p VGA, Gigabit Ethernet, 5Gbps USB-A 3.0 - Discontinued, Limited Stock, & Replaced vs StarTech.com Thunderbolt 3 Dual-4K Docking Station for Laptops - Windows Only

Add a product
  • 37specifications compared
  • 22differ
  • 15identical
  • 28known 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
    • Black, Grey
  • Data transfer rate
    • 5 Gbit/s
    • 40 Gbit/s
  • Maximum digital resolution
    • 3840 x 2160 pixels
    • 5120 x 2880 pixels
  • Housing material
    • Plastic
    • Aluminium, Plastic

Side by side

Differences highlightedShow differences only
65 specifications
A

StarTech.com

USB-C Multiport Adapter - USB-C Travel Dock with 4K HDMI or 1080p VGA, Gigabit Ethernet, 5Gbps USB-A 3.0 - Discontinued, Limited Stock, & Replaced

Model DKT30CHV

View product
B

StarTech.com

Thunderbolt 3 Dual-4K Docking Station for Laptops - Windows Only

Model TB3DK2DPWUE

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 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
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
VGA (D-Sub) ports quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wake-on-LAN readyYesYes
Auto MDI/MDI-XYesYes
Full duplexYesYes
Copper ethernet cabling technologyKnown for one10BASE-T, 100BASE-TX, 1000BASE-T
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Performance5 differ
Product colourDiffersBlackBlack, Grey
Card reader integratedNoNo
Data transfer rateDiffers5 Gbit/s40 Gbit/s
Maximum digital resolutionDiffers3840 x 2160 pixels5120 x 2880 pixels
Housing materialDiffersPlasticAluminium, Plastic
LED indicatorsKnown for onePower
UASP supportYesYes
Brand compatibilityAny brandAny brand
CertificationDiffersCE, FCCCE, FCC, Thunderbolt
Maximum analog resolutionKnown for one2048 x 1280 pixels
Maximum refresh rateKnown for one30 Hz
Poweridentical
AC input voltageKnown for one100-240 V
Input currentKnown for one1.5 A
Output currentKnown for one6 A
Output voltageKnown for one12 V
Power consumption (typical)Known for one72 W
Power plug typeKnown for oneType N
Compatible power plug typesKnown for oneEU, UK
Power source typeKnown for oneUSB
Software2 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 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, WindowsWindows 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, Windows
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 13.0 VenturaNo
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 40 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)5 - 95%5 - 95%
Weight & dimensions4 differ
WidthDiffers54 mm80 mm
DepthDiffers114 mm220 mm
HeightDiffers17 mm27 mm
WeightDiffers72 g442 g
Packaging data4 differ
Package widthDiffers126 mm134 mm
Package depthDiffers223 mm250 mm
Package heightDiffers34 mm114 mm
Package weightDiffers149 g1.35 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC, Thunderbolt
ManualYesYes
Technical detailsidentical
Compliance certificatesRoHSRoHS
Other features1 differ
Cable lengthKnown for one0.52 m
ChipsetDiffersCypress - CYPD2122, Cypress - CYUSB3314, STMicroelectronics - STDP2650, Chrontel - CH7517, ASIX - AX88179Intel — Alpine Ridge DSL6540, Texas Instruments — TPS65982ABZQZR, Texas Instruments — HD3SS2522, Parade — PS181, Fresco Logic — FL1100-EX, Texas Instruments — TPS2546RTE, Texas Instruments — PCM2912APJT, Intel — WGI210AT
Number of microphone inputsKnown for one1
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020
Master (outer) case heightKnown for one310 mm
Master (outer) case lengthKnown for one415 mm
Master (outer) case widthKnown for one265 mm
Products per master (outer) caseKnown for one32 pc(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.

More laptop docks & port replicators comparisons

All laptop docks & port replicators comparisons