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Product comparison · 2 laptop docks & port replicators

Dynabook Hi-Speed Port Replicator III vs Dynabook USB-C™ to HDMI®/VGA Travel Adapter

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  • 7specifications compared
  • 4differ
  • 3identical
  • 31known for one product only

Key differences

  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 1
  • Width
    • 380.9 mm
    • 44.5 mm
  • Depth
    • 149 mm
    • 122 mm
  • Height
    • 31.5 mm
    • 20 mm

Side by side

Differences highlightedShow differences only
38 specifications
A

Dynabook

Hi-Speed Port Replicator IIIView product
B

Dynabook

USB-C™ to HDMI®/VGA Travel Adapter

Model PA5272U-3PRP

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 quantityDiffers41
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 2.0 Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Networkidentical
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
10G supportKnown for oneNo
Performanceidentical
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 oneHDMI, RJ-45, USB 3.2 Gen 1 (3.1 Gen 1) Type-A, VGA
Poweridentical
Power supplyKnown for one120 W
Output voltageKnown for one2 pins)
Weight & dimensions3 differ
WidthDiffers380.9 mm44.5 mm
DepthDiffers149 mm122 mm
HeightDiffers31.5 mm20 mm
WeightKnown for one720 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 one0.3 m
Graphicsidentical
Maximum resolutionKnown for one3840 x 2160 pixels
Packaging dataidentical
Quantity per packKnown for one11 pc(s)

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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