Product comparison · 2 laptop docks & port replicators

j5create JUH470 USB 3.0 Gigabit Ethernet & 3-Port Hub vs StarTech.com Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable

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  • 14specifications compared
  • 10differ
  • 4identical
  • 46known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • JUH470 USB 3.0 Gigabit Ethernet & 3-Port Hub:3
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:4
  • Product colour
    • JUH470 USB 3.0 Gigabit Ethernet & 3-Port Hub:Black
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:Silver
  • Housing material
    • JUH470 USB 3.0 Gigabit Ethernet & 3-Port Hub:Aluminium
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:Aluminium, Plastic
  • Width
    • JUH470 USB 3.0 Gigabit Ethernet & 3-Port Hub:43.8 mm
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:82 mm
  • Depth
    • JUH470 USB 3.0 Gigabit Ethernet & 3-Port Hub:18.6 mm
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:234 mm
  • Height
    • JUH470 USB 3.0 Gigabit Ethernet & 3-Port Hub:90.6 mm
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:38 mm
  • Weight
    • JUH470 USB 3.0 Gigabit Ethernet & 3-Port Hub:58.5 g
    • Thunderbolt 2 4K Docking Station for Laptops - Includes TB Cable:500 g

Side by side

Differences highlightedShow differences only (off)
Comparison of JUH470, TB2DOCK4KDHC
60 specifications
Ports & interfaces2 differ
Connectivity technologyKnown for oneUnknown — not stated by the sourceWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-AThunderbolt 2
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Thunderbolt 2 ports quantityKnown for oneUnknown — not stated by the source2
Microphone inKnown for oneUnknown — not stated by the sourceYes
Headphone outputsKnown for oneUnknown — not stated by the source1
Headphone connectivityKnown for oneUnknown — not stated by the source3.5 mm
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
DC-in jackYesYes
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A
eSATA ports quantityKnown for oneUnknown — not stated by the source1
Networkidentical
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN (RJ-45) ports11
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Wake-on-LAN readyKnown for oneUnknown — not stated by the sourceYes
Networking standardsIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Auto MDI/MDI-XKnown for oneUnknown — not stated by the sourceYes
Full duplexKnown for oneUnknown — not stated by the sourceYes
Performance2 differ
Product colourDiffersBlackSilver
Card reader integratedKnown for oneUnknown — not stated by the sourceNo
Data transfer rateKnown for oneUnknown — not stated by the source20 Gbit/s
Maximum digital resolutionKnown for oneUnknown — not stated by the source3840 x 2160 pixels
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Housing materialDiffersAluminiumAluminium, Plastic
LED indicatorsActivity, LinkActivity, Link
UASP supportKnown for oneUnknown — not stated by the sourceYes
Brand compatibilityKnown for oneUnknown — not stated by the sourceApple
CompatibilityKnown for oneUnknown — not stated by the sourceMacBook
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, Thunderbolt
Hub interfacesKnown for oneUSB 3.2 Gen 1 (3.1 Gen 1) Type-AUnknown — not stated by the source
Poweridentical
AC input voltageKnown for oneUnknown — not stated by the source100-240 V
Input currentKnown for oneUnknown — not stated by the source2 A
Output currentKnown for oneUnknown — not stated by the source5 A
Output voltageKnown for oneUnknown — not stated by the source12 V
Power consumption (typical)Known for oneUnknown — not stated by the source60 W
Power plug typeKnown for oneUnknown — not stated by the sourceType M
Compatible power plug typesKnown for oneUnknown — not stated by the sourceAU, EU, UK, US
Software2 differ
Windows operating systems supportedDiffersYesWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Mac operating systems supportedDiffersYesMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source0 - 90%
Weight & dimensions4 differ
WidthDiffers43.8 mm82 mm
DepthDiffers18.6 mm234 mm
HeightDiffers90.6 mm38 mm
WeightDiffers58.5 g500 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source273 mm
Package depthKnown for oneUnknown — not stated by the source182 mm
Package heightKnown for oneUnknown — not stated by the source126 mm
Package weightKnown for oneUnknown — not stated by the source1.71 kg
Packaging contentidentical
AC adapter includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneUnknown — not stated by the sourceAC, Thunderbolt
ManualKnown for oneUnknown — not stated by the sourceYes
Technical detailsidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Other featuresidentical
ChipsetKnown for oneUnknown — not stated by the sourceIntel - Falcon Ridge DSL5520, ASMedia — ASM1042A, ASMedia — ASM1061, CMedia — CM6500, Texas Instruments — PCM2912A, Intel – WGI210AT
Number of microphone inputsKnown for oneUnknown — not stated by the source1
USB data transfer ratesKnown for oneUnknown — not stated by the source12,480,5000 Mbit/s
Cable lengthKnown for one0.0145 mUnknown — not stated by the source

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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