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Product comparison · 2 laptop docks & port replicators

ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink vs StarTech.com 6-Pack USB C Multiport Adapter, 4K

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  • 26specifications compared
  • 15differ
  • 11identical
  • 42known for one product only

Key differences

The StarTech.com 6-Pack USB C Multiport Adapter, 4K has 1 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink (3 vs 2). The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 2 more HDMI ports quantity than the StarTech.com 6-Pack USB C Multiport Adapter, 4K (3 vs 1). The ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has 1 more headphone outputs than the StarTech.com 6-Pack USB C Multiport Adapter, 4K (1 vs 0). Only the ACT Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink has microphone in. Only the StarTech.com 6-Pack USB C Multiport Adapter, 4K has card reader integrated.

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 3
  • HDMI ports quantity
    • 3
    • 1
  • Microphone in
    • Yes
    • No
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN data rates
    • 100,10,1000 Mbit/s
    • 10,100,1000 Mbit/s
  • Product colour
    • Black
    • Grey
  • Card reader integrated
    • No
    • Yes
  • Number of displays supported
    • 3
    • 1

Side by side

Differences highlightedShow differences only
68 specifications
A

ACT

Universal USB-C Docking Station 4K, for 3 HDMI/DisplayPort monitors, DisplayLink

Model AC7148

View product
B

StarTech.com

6-Pack USB C Multiport Adapter, 4K

Model 115B-USBC-MULTI-6PK

View product
Ports & interfaces5 differ
Connectivity technologyWiredWired
Host interfaceDiffersUSB 3.2 Gen 2 (3.1 Gen 2) Type-CUSB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantity00
USB 2.0 Type-C ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
USB Power Delivery (USB PD)YesYes
USB Power Delivery revisionKnown for one3.0
USB Power Delivery up to100 W100 W
HDMI ports quantityDiffers31
HDMI version2.02.0
DisplayPort version1.41.4
Microphone inDiffersYesNo
Headphone outputsDiffers10
USB Type-C DisplayPort Alternate ModeYesYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one2
DisplayPorts quantityKnown for one2
Combo headphone/mic portKnown for oneYes
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers100,10,1000 Mbit/s10,100,1000 Mbit/s
Networking standardsKnown for oneIEEE 802.3u, IEEE 802.3ab, IEEE 802.3
Full duplexKnown for oneYes
Performance3 differ
Product colourDiffersBlackGrey
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneSD, MicroSD (TransFlash)
Data transfer rateKnown for one5 Gbit/s
HD type4K Ultra HD4K Ultra HD
Maximum digital resolution4096 x 2160 pixels4096 x 2160 pixels
Number of displays supportedDiffers31
High Dynamic Range (HDR) supportedKnown for oneYes
Housing materialKnown for oneAluminium
UASP supportKnown for oneYes
VESA mountingKnown for oneYes
LED indicatorsKnown for oneYes
Power2 differ
Output voltageDiffers21 V5 V
Power consumption (typical)Known for one15 W
USB cable lengthDiffers1 m0.275 m
Power source typeKnown for oneDC
Power supplyKnown for one135 W
Output currentKnown for one6.43 A
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 IOT Core, Windows 10 Home x64, 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 15.0 Sequoia, Mac OS X 14.0 Sonoma, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS 26 Tahoe
Mobile operating systems supportedKnown for oneiPadOS, Android
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 70 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one5 - 90%
Weight & dimensions3 differ
WidthDiffers107 mm50 mm
DepthDiffers107 mm427 mm
HeightDiffers54 mm15 mm
WeightKnown for one72 g
Packaging data1 differ
Quantity per packDiffers1 pc(s)6 pc(s)
Package widthKnown for one175 mm
Package depthKnown for one149 mm
Package heightKnown for one31 mm
Packaging contentidentical
Quick start guideKnown for oneYes
Mounting brackets includedKnown for oneYes
AC adapter includedKnown for oneYes
Cables includedKnown for oneUSB Type-C to USB Type-C
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Logistics dataidentical
Master (outer) case heightKnown for one239 mm
Master (outer) case lengthKnown for one344 mm
Master (outer) case widthKnown for one385 mm
Products per master (outer) caseKnown for one1 pc(s)
Other featuresidentical
ChipsetKnown for oneVIA - VL102, VIA - VL817C0, Realtek - RTL8153B, Realtek - RTD2172A, Genesys Logic - GL823K, Terminus Tech - FE1.1S

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