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Product comparison · 2 laptop docks & port replicators

Dynabook Hi-Speed Port Replicator III vs j5create USB Hub with VGA

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  • 6specifications compared
  • 6differ
  • 0identical
  • 31known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 3
  • Product colour
    • Black
    • Aluminium, White
  • Width
    • 380.9 mm
    • 33 mm
  • Depth
    • 149 mm
    • 156 mm
  • Height
    • 31.5 mm
    • 94.7 mm
  • Weight
    • 720 g
    • 50 g

Side by side

Differences highlightedShow differences only
37 specifications
A

Dynabook

Hi-Speed Port Replicator IIIView product
B

j5create

USB Hub with VGA

Model JCH411

View product
Ports & interfaces1 differ
Connectivity technologyKnown for oneDocking
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
HDMI ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
DisplayPorts quantityKnown for one2
DVI-D ports quantityKnown for one1
Microphone inKnown for oneYes
Headphone outputsKnown for one1
Line-outKnown for oneYes
USB connector typeKnown for oneUSB Type-A
Host interfaceKnown for oneUSB 3.2 Gen 1 (3.1 Gen 1) Type-C
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
10G supportKnown for oneNo
Performance1 differ
Product colourDiffersBlackAluminium, White
Card reader integratedKnown for oneNo
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneIBM
Display modesKnown for oneExtended, Mirror, Primary display
Brand compatibilityKnown for oneToshiba
CompatibilityKnown for oneTecra A40-C, A40-D, A50-A, A50-C, A50-D, Z40-A, Z40-B, Z40-C, Z40t-C, Z50-A, Z50-C, Z50-D, Portégé A30-C, A30t-C, A30-D, R30-A, Z30-A, Z30-B, Z30-C, Z30t-C
Hub interfacesKnown for oneUSB 3.2 Gen 1 (3.1 Gen 1) Type-A, VGA
Housing materialKnown for oneAluminium
Plug and PlayKnown for oneYes
Poweridentical
Power supplyKnown for one120 W
Output voltageKnown for one2 pins)
Weight & dimensions4 differ
WidthDiffers380.9 mm33 mm
DepthDiffers149 mm156 mm
HeightDiffers31.5 mm94.7 mm
WeightDiffers720 g50 g
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Other featuresidentical
Minimum system requirementsKnown for oneSupports following PCs: Tecra A40-C, A40-D, A50-A, A50-C, A50-D, A50-E, Z40-A, Z40-B, Z40-C, Z40t-C, Z50-A, Z50-C, Z50-D, Z50-E, Portégé A30-C, A30t-C, A30-D, R30-A, Z30-A, Z30-B, Z30-C, Z30t-C, Z30-E
Number of pinsKnown for one2
Cable lengthKnown for one0.23 m

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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