Product comparison · 2 laptop docks & port replicators

j5create USB Type-C Multi Adapter vs StarTech.com Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H

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  • 11specifications compared
  • 9differ
  • 2identical
  • 36known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • USB Type-C Multi Adapter:3
    • Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H:1
  • HDMI ports quantity
    • USB Type-C Multi Adapter:1
    • Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H:2
  • Product colour
    • USB Type-C Multi Adapter:Grey, White
    • Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H:Black, Grey
  • Card reader integrated
    • USB Type-C Multi Adapter:Yes
    • Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H:No
  • Width
    • USB Type-C Multi Adapter:50 mm
    • Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H:61 mm
  • Depth
    • USB Type-C Multi Adapter:16.5 mm
    • Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H:124 mm
  • Height
    • USB Type-C Multi Adapter:120 mm
    • Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H:19 mm
  • Weight
    • USB Type-C Multi Adapter:88 g
    • Dual 4K Monitor Mini Thunderbolt 3 Dock with HDMI - Mac & Windows Docking Station - Discontinued, Limited Stock, & Replaced by TB3DKM2HDL (TB3DKM2H:145.8 g

Side by side

Differences highlightedShow differences only (off)
Comparison of JCD384, TB3DKM2HD
47 specifications
Ports & interfaces3 differ
Connectivity technologyKnown for oneUnknown — not stated by the sourceWired
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-CThunderbolt 3
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
HDMI ports quantityDiffers12
Microphone inKnown for oneUnknown — not stated by the sourceNo
Headphone outputsKnown for oneUnknown — not stated by the source0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1Unknown — not stated by the source
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
Networking standardsKnown for oneUnknown — not stated by the sourceIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
10G supportKnown for oneUnknown — not stated by the sourceNo
Auto MDI/MDI-XKnown for oneUnknown — not stated by the sourceYes
Full duplexKnown for oneUnknown — not stated by the sourceYes
Performance2 differ
Product colourDiffersGrey, WhiteBlack, Grey
Card reader integratedDiffersYesNo
Data transfer rateKnown for oneUnknown — not stated by the source40 Gbit/s
Maximum digital resolutionKnown for oneUnknown — not stated by the source4096 x 2160 pixels
Housing materialAluminiumAluminium
UASP supportKnown for oneUnknown — not stated by the sourceYes
CertificationKnown for oneUnknown — not stated by the sourceCE, FCC, REACH
Compatible memory cardsKnown for oneMicroSD (TransFlash), SDUnknown — not stated by the source
Hub interfacesKnown for oneHDMI, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, USB 3.2 Gen 1 (3.1 Gen 1) Type-C, VGAUnknown — not stated by the source
Poweridentical
Power source typeKnown for oneUnknown — not stated by the sourceUSB
Softwareidentical
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceWindows 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 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Mac operating systems supportedKnown for oneUnknown — not stated by the sourceMac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 13.0 Ventura
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 35 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 70 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source5 - 95%
Weight & dimensions4 differ
WidthDiffers50 mm61 mm
DepthDiffers16.5 mm124 mm
HeightDiffers120 mm19 mm
WeightDiffers88 g145.8 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source145 mm
Package depthKnown for oneUnknown — not stated by the source208 mm
Package heightKnown for oneUnknown — not stated by the source36 mm
Package weightKnown for oneUnknown — not stated by the source260 g
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
Technical detailsidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
Logistics dataidentical
Master (outer) case heightKnown for oneUnknown — not stated by the source275 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source435 mm
Master (outer) case widthKnown for oneUnknown — not stated by the source312 mm
Products per master (outer) caseKnown for oneUnknown — not stated by the source24 pc(s)
Other featuresidentical
Cable lengthKnown for oneUnknown — not stated by the source0.2 m
ChipsetKnown for oneUnknown — not stated by the sourceIntel - Alpine Ridge JHL6540, Intel - WGI210AT, Texas Instruments - TPS65983, ASMedia - ASM1042A, Parade - PS176

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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