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Product comparison · 2 laptop docks & port replicators

i-tec USB-C Dual Display MST Docking Station + Power Delivery vs Lenovo GX90M61235 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

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  • 13specifications compared
  • 7differ
  • 6identical
  • 36known for one product only

Key differences

  • Headphone outputs
    • 1
    • 0
  • Power source type
    • AC
    • USB
  • Width
    • 85 mm
    • 63 mm
  • Depth
    • 155 mm
    • 68 mm
  • Height
    • 57 mm
    • 18 mm
  • Weight
    • 235 g
    • 80 g

Side by side

Differences highlightedShow differences only
49 specifications
A

i-tec

USB-C Dual Display MST Docking Station + Power Delivery

Model C31DUALDOCKPD

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B

Lenovo

GX90M61235 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

Model GX90M61235

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Ports & interfaces2 differ
Host interfaceDiffersUSB 3.2 Gen 2 (3.1 Gen 2) Type-CUSB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one60 W
DisplayPorts quantityKnown for one1
Combo headphone/mic portKnown for oneYes
Headphone outputsDiffers10
Headphone connectivityKnown for one3.5 mm
DC-in jackKnown for oneYes
USB connector typeKnown for oneUSB Type-C
VGA (D-Sub) ports quantityKnown for one1
Microphone inKnown for oneNo
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Performanceidentical
Data transfer rateKnown for one5 Gbit/s
Maximum digital resolutionKnown for one3840 x 2160 pixels
Number of displays supportedKnown for one2
Plug and PlayKnown for oneYes
Power1 differ
Power source typeDiffersACUSB
AC input voltageKnown for one100 - 240 V
Input currentKnown for one2 A
Output currentKnown for one5 A
Output voltageKnown for one20 V
Power cable lengthKnown for one2 m
Softwareidentical
Windows operating systems supportedKnown for oneWindows 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, Yes
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, 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 Ma
Other operating systems supportedKnown for oneAndroid
Weight & dimensions4 differ
WidthDiffers85 mm63 mm
DepthDiffers155 mm68 mm
HeightDiffers57 mm18 mm
WeightDiffers235 g80 g
Packaging dataidentical
Package widthKnown for one242 mm
Package depthKnown for one164 mm
Package heightKnown for one79 mm
Package weightKnown for one1.08 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneAC, USB Type-C
Quick start guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one-5 - 40 °C
Operating relative humidity (H-H)Known for one20 - 95%

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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