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Product comparison · 2 laptop docks & port replicators

Sandberg USB-C Dual HDMI Dock 7in1 vs StarTech.com USB-C Multiport Adapter with 4K

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  • 25specifications compared
  • 18differ
  • 7identical
  • 33known for one product only

Key differences

The Sandberg USB-C Dual HDMI Dock 7in1 has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the StarTech.com USB-C Multiport Adapter with 4K (2 vs 0). The StarTech.com USB-C Multiport Adapter with 4K has 40 W more USB Power Delivery up to than the Sandberg USB-C Dual HDMI Dock 7in1 (140 W vs 100 W). The Sandberg USB-C Dual HDMI Dock 7in1 has 1 more HDMI ports quantity than the StarTech.com USB-C Multiport Adapter with 4K (2 vs 1). 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 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 0
  • USB Power Delivery up to
    • 100 W
    • 140 W
  • HDMI ports quantity
    • 2
    • 1
  • Ethernet LAN
    • No
    • Yes
  • Product colour
    • Aluminium
    • Grey
  • Card reader integrated
    • No
    • Yes
  • Data transfer rate
    • 5 Gbit/s
    • 10 Gbit/s
  • USB cable length
    • 0.15 m
    • 0.203 m

Side by side

Differences highlightedShow differences only
58 specifications
A

Sandberg

USB-C Dual HDMI Dock 7in1View product
B

StarTech.com

USB-C Multiport Adapter with 4K

Model 305B-USBC-MULTIPORT

View product
Ports & interfaces4 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 quantity11
USB 2.0 Type-C ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
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 toDiffers100 W140 W
HDMI ports quantityDiffers21
HDMI versionKnown for one2.0
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
Performance3 differ
Product colourDiffersAluminiumGrey
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneMicroSD (TransFlash), SD
Data transfer rateDiffers5 Gbit/s10 Gbit/s
HD type4K Ultra HD4K Ultra HD
Maximum digital resolutionKnown for one3480 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
Power1 differ
Output voltageKnown for one5 V
USB cable lengthDiffers0.15 m0.203 m
Power source typeKnown for oneUSB
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 conditionsidentical
Operating temperature (T-T)Known for one0 - 32 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one5 - 85%
Weight & dimensions4 differ
WidthDiffers87 mm59 mm
DepthDiffers42 mm115 mm
HeightDiffers15 mm14 mm
WeightDiffers57 g100 g
Packaging data4 differ
Package widthDiffers100 mm190 mm
Package depthDiffers20 mm110 mm
Package heightDiffers160 mm19 mm
Package weightDiffers100 g187 g
Packaging contentidentical
User guideKnown for oneYes
Technical details1 differ
Compliance certificatesDiffersCE, Federal Communications Commission (FCC), RoHSFederal Communications Commission (FCC), RoHS
Warranty periodKnown for one5 year(s)
Logistics dataidentical
Master (outer) case heightKnown for one310 mm
Master (outer) case lengthKnown for one330 mm
Master (outer) case widthKnown for one530 mm
Products per master (outer) caseKnown for one40 pc(s)
Other featuresidentical
ChipsetKnown for oneParade - PS188, VIA - VL822, Genesys Logic - GL3231S, Realtek - RTL8153E

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