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Product comparison · 2 laptop docks & port replicators

ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) vs StarTech.com USB-C to HDMI Multiport Adapter

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  • 31specifications compared
  • 22differ
  • 9identical
  • 34known for one product only

Key differences

The ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the StarTech.com USB-C to HDMI Multiport Adapter (2 vs 0). The ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) has 1 more USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity than the StarTech.com USB-C to HDMI Multiport Adapter (3 vs 2). The ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) has 1 more USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity than the StarTech.com USB-C to HDMI Multiport Adapter (2 vs 1). Only the ICY BOX Heart Dock 2255 (Dual 4K@60Hz displays) has microphone in. Only the StarTech.com USB-C to HDMI Multiport Adapter has card reader integrated.

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 0
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
    • 3
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
    • 2
    • 1
  • USB Power Delivery up to
    • 96 W
    • 140 W
  • HDMI ports quantity
    • 2
    • 1
  • Microphone in
    • Yes
    • No
  • Headphone outputs
    • 1
    • 0
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100,1000,2500 Mbit/s

Side by side

Differences highlightedShow differences only
65 specifications
A

ICY BOX

Heart Dock 2255 (Dual 4K@60Hz displays)

Model IB-DK2255AC

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B

StarTech.com

USB-C to HDMI Multiport Adapter

Model 177B-USBC-MULTIPORT

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Ports & interfaces7 differ
Connectivity technologyWiredWired
Host interfaceUSB 3.2 Gen 2 (3.1 Gen 2) Type-CUSB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantity00
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 quantityDiffers32
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers21
USB Power Delivery (USB PD)YesYes
USB Power Delivery revisionKnown for one3.2
USB Power Delivery up toDiffers96 W140 W
HDMI ports quantityDiffers21
HDMI version2.02.0
Microphone inDiffersYesNo
Headphone outputsDiffers10
USB Type-C DisplayPort Alternate ModeKnown for oneYes
DisplayPorts quantityKnown for one2
DisplayPort versionKnown for one1.2
Combo headphone/mic portKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Network1 differ
Ethernet LANYesYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100,1000,2500 Mbit/s
Full duplexKnown for oneYes
Performance3 differ
Product colourDiffersBlackGrey
Card reader integratedDiffersNoYes
Compatible memory cardsKnown for oneSD
Data transfer rateKnown for one10 Gbit/s
HD type4K Ultra HD4K Ultra HD
Maximum digital resolution3840 x 2160 pixels3840 x 2160 pixels
Number of displays supportedDiffers21
Housing materialKnown for oneAluminium, Plastic
Mean time between failures (MTBF)Known for one28434 h
UASP supportKnown for oneYes
Maximum refresh rateKnown for one60 Hz
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneAccess, Power
Country of originKnown for oneTaiwan
Power1 differ
Power source typeDiffersACUSB
Power consumption (max)Known for one20 W
USB cable lengthKnown for one0.12 m
Power supplyKnown for one135 W
Software2 differ
Windows operating systems supportedDiffersYesWindows 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 supportedDiffersYesMac 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 oneYes
Mobile operating systems supportedKnown for oneiPadOS, iOS
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 45 °C
Storage temperature (T-T)Known for one-10 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WidthDiffers33 mm50 mm
DepthDiffers200 mm125 mm
HeightDiffers95 mm15 mm
WeightDiffers355 g100 g
Packaging data4 differ
Package widthDiffers90 mm190 mm
Package depthDiffers255 mm57 mm
Package heightDiffers135 mm19 mm
Package weightDiffers1.19 kg141 g
Packaging contentidentical
User guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS, CE
Logistics dataidentical
Master (outer) case heightKnown for one260 mm
Master (outer) case lengthKnown for one205 mm
Master (outer) case widthKnown for one425 mm
Products per master (outer) caseKnown for one80 pc(s)
Commodity codeKnown for one84718000
Other featuresidentical
ChipsetKnown for oneVIA - VL600, VIA - VL109, VIA - VL822, Realtek - RTL8156BG, Genesys Logic - GL3224

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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