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Product comparison · 2 laptop docks & port replicators

Dell USB 3.0 Ultra HD Triple Vidoe Docking Station D3100 vs StarTech.com Travel Adapter for Laptops - VGA and GbE - USB 3.0

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  • 19specifications compared
  • 9differ
  • 10identical
  • 37known for one product only

Key differences

  • USB 2.0 ports quantity
    • 2
    • 0
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 3
    • 0
  • HDMI ports quantity
    • 2
    • 0
  • Headphone outputs
    • 1
    • 0
  • USB connector type
    • USB Type-A, USB Type-B
    • USB Type-A
  • LED indicators
    • Yes
    • Activity, Link
  • Power source type
    • DC
    • USB

Side by side

Differences highlightedShow differences only
56 specifications
A

Dell

USB 3.0 Ultra HD Triple Vidoe Docking Station D3100

Model 452-BBOT

View product
B

StarTech.com

Travel Adapter for Laptops - VGA and GbE - USB 3.0

Model USB31GEVG

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Ports & interfaces6 differ
Host interfaceDiffersUSB 3.2 Gen 1 (3.1 Gen 1) Type-BUSB 3.2 Gen 1 (3.1 Gen 1) Type-A
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers30
HDMI ports quantityDiffers20
VGA (D-Sub) ports quantityKnown for one1
Headphone outputsDiffers10
USB connector typeDiffersUSB Type-A, USB Type-BUSB Type-A
DisplayPorts quantityKnown for one1
Headphone connectivityKnown for one3.5 mm
Line-outKnown for oneYes
DC-in jackKnown for oneYes
Network1 differ
Copper ethernet cabling technologyDiffers1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T10BASE-T, 100BASE-TX, 1000BASE-T
Full duplexKnown for oneYes
Wake-on-LAN readyKnown for oneYes
Performance1 differ
Data transfer rateKnown for one5 Gbit/s
Maximum analog resolutionKnown for one2048 x 1152 pixels
Housing materialKnown for onePlastic
LED indicatorsDiffersYesActivity, Link
CertificationKnown for oneCE, FCC
Maximum digital resolutionKnown for one3840 x 2160 pixels
Number of displays supportedKnown for one3
Cable lock slotKnown for oneYes
Power1 differ
Power source typeDiffersDCUSB
Compatible power plug typesKnown for oneEU
Softwareidentical
Windows operating systems supportedKnown for oneWindows 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 oneYes
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensionsidentical
WidthKnown for one65 mm
DepthKnown for one65 mm
HeightKnown for one19 mm
WeightKnown for one48 g
Packaging dataidentical
Package widthKnown for one145 mm
Package depthKnown for one175 mm
Package heightKnown for one30 mm
Package weightKnown for one166 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneUSB
Quick start guideKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Other featuresidentical
ChipsetKnown for oneDisplayLink - DL-3700
USB data transfer ratesKnown for one12,480,5000 Mbit/s
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733020

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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