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 10-in-1 USB-C to Dual-DisplayPort Multiport Adapter vs StarTech.com USB-C to HDMI Multiport Adapter with

Add a product
  • 41specifications compared
  • 20differ
  • 21identical
  • 12known for one product only

Key differences

  • USB 2.0 ports quantity
    • 1
    • 0
  • USB Power Delivery up to
    • 100 W
    • 140 W
  • HDMI ports quantity
    • 0
    • 1
  • HD type
    • 4K Ultra HD
    • 4K DCI
  • Housing material
    • Plastic
    • Aluminium, Plastic
  • Mean time between failures (MTBF)
    • 103855 h
    • 31565 h
  • Operating temperature (T-T)
    • 0 - 70 °C
    • -10 - 45 °C
  • Storage temperature (T-T)
    • 10 - 70 °C
    • -40 - 85 °C

Side by side

Differences highlightedShow differences only
53 specifications
A

StarTech.com

10-in-1 USB-C to Dual-DisplayPort Multiport Adapter

Model 189B-USBC-MULTIPORT

View product
B

StarTech.com

USB-C to HDMI Multiport Adapter with

Model 315B-USBC-MULTIPORT

View product
Ports & interfaces3 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 quantityDiffers10
USB 2.0 Type-C ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity33
USB Power Delivery (USB PD)YesYes
USB Power Delivery up toDiffers100 W140 W
HDMI ports quantityDiffers01
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one1.2
Microphone inNoNo
Headphone outputs00
HDMI versionKnown for one2.0
Networkidentical
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wake-on-LAN readyKnown for oneYes
Full duplexYesYes
Performance3 differ
Product colourGreyGrey
Card reader integratedNoNo
Data transfer rate5 Gbit/s5 Gbit/s
HD typeDiffers4K Ultra HD4K DCI
Maximum digital resolution3840 x 2160 pixels3840 x 2160 pixels
Housing materialDiffersPlasticAluminium, Plastic
Mean time between failures (MTBF)Differs103855 h31565 h
UASP supportKnown for oneYes
Poweridentical
Output voltageKnown for one5 V
Power consumption (typical)Known for one15 W
USB cable lengthKnown for one0.3 m
Power source typeKnown for oneUSB
Softwareidentical
Windows operating systems supportedWindows 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 EnterpWindows 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
Linux operating systems supportedYesYes
Other operating systems supportedChromeOSChromeOS
Mac operating systems supportedKnown for oneMac OS X 10.15 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 70 °C-10 - 45 °C
Storage temperature (T-T)Differs10 - 70 °C-40 - 85 °C
Operating relative humidity (H-H)Differs10 - 85%25 - 93%
Weight & dimensions3 differ
WidthDiffers55 mm50 mm
DepthDiffers150 mm125 mm
HeightDiffers16.5 mm15 mm
Weight100 g100 g
Packaging data4 differ
Package widthDiffers193 mm190 mm
Package depthDiffers117 mm57 mm
Package heightDiffers24 mm19 mm
Package weightDiffers190 g141 g
Packaging contentidentical
User guideYesYes
Logistics data3 differ
Master (outer) case heightDiffers270 mm260 mm
Master (outer) case lengthDiffers425 mm205 mm
Master (outer) case widthDiffers540 mm425 mm
Products per master (outer) case80 pc(s)80 pc(s)
Other features1 differ
ChipsetDiffersSynaptics - VMM5220, VIA - VL103, VIA - VL817S, Realtek - RTL8153EVIA - VL109, VIA - VL600, VIA - VL817S, Realtek - RTL8153B
Technical detailsidentical
Compliance certificatesKnown for oneRoHS, Federal Communications Commission (FCC)

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