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Product comparison · 2 laptop docks & port replicators

StarTech.com Dual-Monitor USB-C Docking Station, 4K vs StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows

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  • 35specifications compared
  • 26differ
  • 9identical
  • 32known for one product only

Key differences

  • USB 2.0 ports quantity
    • 0
    • 1
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 3
    • 2
  • USB Power Delivery up to
    • 96 W
    • 140 W
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 1000,10,100 Mbit/s
  • Data transfer rate
    • 10 Gbit/s
    • 40 Gbit/s
  • HD type
    • 4K Ultra HD
    • 8K Ultra HD
  • Maximum digital resolution
    • 3840 x 2160 pixels
    • 7680 x 4320 pixels
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 45 °C

Side by side

Differences highlightedShow differences only
67 specifications
A

StarTech.com

Dual-Monitor USB-C Docking Station, 4K

Model 194UE-USBC-SMARTDOCK

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B

StarTech.com

USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows

Model 318B-USB4MULTIPORT

View product
Ports & interfaces4 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 2 (3.1 Gen 2) Type-CUSB4
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers32
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity22
USB Power Delivery (USB PD)YesYes
USB Power Delivery up toDiffers96 W140 W
HDMI ports quantity22
DisplayPorts quantityKnown for one2
Combo headphone/mic portKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
HDMI versionKnown for one2.0
Microphone inKnown for oneNo
USB Type-C DisplayPort Alternate ModeKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s1000,10,100 Mbit/s
Wake-on-LAN readyKnown for oneYes
Performance4 differ
Product colourGreyGrey
Card reader integratedNoNo
Data transfer rateDiffers10 Gbit/s40 Gbit/s
HD typeDiffers4K Ultra HD8K Ultra HD
Maximum digital resolutionDiffers3840 x 2160 pixels7680 x 4320 pixels
Number of displays supported22
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneNano, Kensington
On/off switchKnown for oneYes
Housing materialDiffersPlasticAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
LED indicatorsKnown for oneYes
Mean time between failures (MTBF)Known for one10000 h
UASP supportKnown for oneYes
Maximum refresh rateKnown for one60 Hz
High Dynamic Range (HDR) supportedKnown for oneYes
Poweridentical
AC input voltageKnown for one100 - 240 V
Input currentKnown for one1.9 A
Output currentKnown for one6.75 A
Output voltageKnown for one20 V
Power consumption (max)Known for one135 W
Compatible power plug typesKnown for oneEU
Power source typeKnown for oneUSB
USB cable lengthKnown for one0.254 m
Software2 differ
Windows operating systems supportedDiffersWindows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 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 EnterYes
Mac operating systems supportedDiffersMac OS X 15.0 Sequoia, Mac OS X 14.0 Sonoma, Mac OS 26 Tahoe, Mac OS X 13.0 Ventura, Mac OS X 12.0 Monterey, Mac OS X 11.0 Big Sur, Mac OS X 11.1 Big Sur, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 CatalinaYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneChromeOS
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Storage temperature (T-T)Differs-20 - 70 °C-10 - 70 °C
Operating relative humidity (H-H)Differs20 - 80%10 - 85%
Weight & dimensions4 differ
WidthDiffers95 mm65 mm
DepthDiffers202 mm137 mm
HeightDiffers32 mm14 mm
WeightDiffers360 g143 g
Packaging data4 differ
Quantity per packKnown for one1 pc(s)
Package widthDiffers140 mm110 mm
Package depthDiffers255 mm190 mm
Package heightDiffers90 mm19 mm
Package weightDiffers1.1 kg220 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-C
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Logistics data4 differ
Master (outer) case heightDiffers270 mm250 mm
Master (outer) case lengthDiffers470 mm415 mm
Master (outer) case widthDiffers287 mm210 mm
Products per master (outer) caseDiffers10 pc(s)40 pc(s)
Other featuresidentical
ChipsetKnown for oneDisplayLink - DL-6950, VIA Labs - VL108, VIA Labs - VL822, VIA Labs - VL817, VIA Labs - VL122, Realtek - RTL8153B

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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