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Product comparison · 2 usb graphics adapters

StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K vs StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K

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  • 29specifications compared
  • 5differ
  • 24identical
  • 11known for one product only

Key differences

The StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K has 1 more DisplayPorts quantity than the StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K (3 vs 2). The StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K has 1 more displays supported than the StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K (3 vs 2). The StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K has 16.4 g more package weight than the StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K (108.8 g vs 92.4 g). Chipset: Synaptics - VMM5220, VIA/VLI - VL103 on the StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K, Synaptics VMM5330 on the StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K. Operating relative humidity (H-H): 5 - 90% on the StarTech.com USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K, 0 - 85% on the StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K.

  • DisplayPorts quantity
    • 2
    • 3
  • Number of displays supported
    • 2
    • 3
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 0 - 85%
  • Package weight
    • 108.8 g
    • 92.4 g

Side by side

Differences highlightedShow differences only
40 specifications
A

StarTech.com

USB-C to Dual Displayport 1.4 Adapter, USB Type-C Multi-Monitor MST Hub, Dual 5K

Model MST14CD122DP

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B

StarTech.com

3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K

Model MST14CD123DP

View product
Performance3 differ
USB connector typeUSB Type-CUSB Type-C
USB connector genderMaleMale
USB connector form factorStraightStraight
DVI outputNoNo
HDMI outputNoNo
DisplayPort outputYesYes
High Dynamic Range (HDR) supportedYesYes
DisplayPorts quantityDiffers23
Number of displays supportedDiffers23
DisplayPort version1.41.4
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
Refresh rate at maximum resolution60 Hz60 Hz
Audio output channels2.0 channels2.0 channels
ChipsetDiffersSynaptics - VMM5220, VIA/VLI - VL103Synaptics VMM5330
Data transfer rate (max)Known for one32.4 Gbit/s
HDCPKnown for oneYes
HDCP versionKnown for one2.2
Designidentical
Product colourGreyGrey
Integrated USB cableKnown for oneYes
Housing materialKnown for onePlastic
System requirementsidentical
Mac compatibilityKnown for oneNo
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 x64Windows 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 x64
Weight & dimensionsidentical
WidthKnown for one105 mm
DepthKnown for one300 mm
HeightKnown for one14 mm
WeightKnown for one52 g
USB cable length0.3 m0.3 m
Operational conditions1 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-40 - 70 °C-40 - 70 °C
Operating relative humidity (H-H)Differs5 - 90%0 - 85%
Packaging data1 differ
Package width142 mm142 mm
Package depth170 mm170 mm
Package height30 mm30 mm
Package weightDiffers108.8 g92.4 g
Technical detailsidentical
Compliance certificatesCE, RoHSCE, RoHS
Sustainability complianceKnown for oneYes
Logistics dataidentical
Products per master (outer) case70 pc(s)70 pc(s)
Master (outer) case width473 mm473 mm
Master (outer) case length331 mm331 mm
Master (outer) case height440 mm440 mm

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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