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Product comparison · 2 laptop docks & port replicators

StarTech.com USB-C to HDMI Multiport Adapter with vs StarTech.com USB-C Multiport Adapter with 4K

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  • 32specifications compared
  • 19differ
  • 13identical
  • 28known for one product only

Key differences

The StarTech.com USB-C Multiport Adapter with 4K has 1 more USB 2.0 ports quantity than the StarTech.com USB-C to HDMI Multiport Adapter with (1 vs 0). The StarTech.com USB-C to HDMI Multiport Adapter with has 1 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the StarTech.com USB-C Multiport Adapter with 4K (1 vs 0). The StarTech.com USB-C Multiport Adapter with 4K has 5 Gbit/s more data transfer rate than the StarTech.com USB-C to HDMI Multiport Adapter with (10 Gbit/s vs 5 Gbit/s). Only the StarTech.com USB-C Multiport Adapter with 4K has Ethernet LAN. Only the StarTech.com USB-C Multiport Adapter with 4K has card reader integrated.

  • USB 2.0 ports quantity
    • 0
    • 1
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 1
    • 0
  • Ethernet LAN
    • No
    • Yes
  • Product colour
    • White
    • Grey
  • Card reader integrated
    • No
    • Yes
  • Data transfer rate
    • 5 Gbit/s
    • 10 Gbit/s
  • HD type
    • 4K DCI
    • 4K Ultra HD
  • Maximum digital resolution
    • 3840 x 2160 pixels
    • 3480 x 2160 pixels

Side by side

Differences highlightedShow differences only
60 specifications
A

StarTech.com

USB-C to HDMI Multiport Adapter with

Model 168W-USBC-MULTIPORT

View product
B

StarTech.com

USB-C Multiport Adapter with 4K

Model 305B-USBC-MULTIPORT

View product
Ports & interfaces3 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-CUSB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantityDiffers01
USB 2.0 Type-C ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
USB Power Delivery (USB PD)YesYes
USB Power Delivery revisionKnown for one3.2
USB Power Delivery up to140 W140 W
HDMI ports quantity11
HDMI version2.02.0
Microphone inNoNo
Headphone outputs00
USB Type-C DisplayPort Alternate ModeKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one100,10,1000 Mbit/s
Wake-on-LAN readyKnown for oneYes
Full duplexKnown for oneYes
Performance5 differ
Product colourDiffersWhiteGrey
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), SD
Data transfer rateDiffers5 Gbit/s10 Gbit/s
HD typeDiffers4K DCI4K Ultra HD
Maximum digital resolutionDiffers3840 x 2160 pixels3480 x 2160 pixels
Number of displays supportedKnown for one1
Housing materialKnown for oneAluminium
LED indicatorsKnown for oneNetwork
Mean time between failures (MTBF)Known for one31195 h
UASP supportKnown for oneYes
Plug and PlayKnown for oneYes
Poweridentical
Output voltage5 V5 V
USB cable lengthKnown for one0.203 m
Power consumption (typical)Known for one10 W
Softwareidentical
Windows operating systems supportedKnown for oneWindows 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 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Linux operating systems supportedKnown for oneUbuntu 20.04 LTS, Ubuntu 22.04, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS
Mobile operating systems supportedKnown for oneiPadOS, iOS
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 45 °C0 - 32 °C
Storage temperature (T-T)-10 - 70 °C-10 - 70 °C
Operating relative humidity (H-H)Known for one5 - 85%
Weight & dimensions3 differ
WidthDiffers40 mm59 mm
DepthDiffers59 mm115 mm
Height14 mm14 mm
WeightDiffers34 g100 g
Packaging data4 differ
Package widthDiffers170 mm190 mm
Package depthDiffers142 mm110 mm
Package heightDiffers30 mm19 mm
Package weightDiffers94 g187 g
Quantity per packKnown for one1 pc(s)
Packaging contentidentical
User guideKnown for oneYes
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), RoHS
Logistics data1 differ
Master (outer) case height310 mm310 mm
Master (outer) case length330 mm330 mm
Master (outer) case width530 mm530 mm
Products per master (outer) caseDiffers30 pc(s)40 pc(s)
Other features1 differ
ChipsetDiffersParade - PS178Parade - PS188, VIA - VL822, Genesys Logic - GL3231S, Realtek - RTL8153E

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