Product comparison · 2 laptop docks & port replicators

i-tec USB-C Travel Dock 4K HDMI or VGA vs i-tec USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter

21specifications compared
14differ
7identical
25known for one product only

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- USB-C Travel Dock 4K HDMI or VGA:2
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter:5
HDMI ports quantity
- USB-C Travel Dock 4K HDMI or VGA:1
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter:2
Microphone in
- USB-C Travel Dock 4K HDMI or VGA:No
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter:Yes
Headphone outputs
- USB-C Travel Dock 4K HDMI or VGA:0
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter:1
Ethernet LAN data rates
- USB-C Travel Dock 4K HDMI or VGA:10,100 Mbit/s
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter:10,100,1000 Mbit/s
Width
- USB-C Travel Dock 4K HDMI or VGA:129 mm
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter:245 mm
Depth
- USB-C Travel Dock 4K HDMI or VGA:69 mm
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter:95 mm
Height
- USB-C Travel Dock 4K HDMI or VGA:17 mm
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter:30 mm

Side by side

Differences highlightedShow differences only

Comparison of C31TRAVELDOCKPD20, CADUAL4KDOCKPDUK
46 specifications	A i-tec USB-C Travel Dock 4K HDMI or VGA Model C31TRAVELDOCKPD20 View product	B i-tec USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station + Power Adapter Model CADUAL4KDOCKPDUK View product
Ports & interfaces5 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-C	Thunderbolt 3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
USB Power Delivery revisionKnown for one	Unknown — not stated by the source	2.0
HDMI ports quantityDiffers	1	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Microphone inDiffers	No	Yes
Headphone outputsDiffers	0	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
DC-in jackKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Performanceidentical
Product colour	Grey, Turquoise	Grey, Turquoise
Card reader integrated	No	No
Maximum digital resolutionKnown for one	Unknown — not stated by the source	5120 x 2880 pixels
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
On/off switchKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Data transfer rateKnown for one	10 Gbit/s	Unknown — not stated by the source
Maximum analog resolutionKnown for one	3840 x 2160 pixels	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	USB
Power plug typeKnown for one	Unknown — not stated by the source	Type G
Power cable lengthKnown for one	0.2 m	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	129 mm	245 mm
DepthDiffers	69 mm	95 mm
HeightDiffers	17 mm	30 mm
WeightDiffers	92 g	330 g
Packaging data4 differ
Package widthDiffers	145 mm	265 mm
Package depthDiffers	100 mm	244 mm
Package heightDiffers	25 mm	40 mm
Package weightDiffers	145 g	1.38 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	DC, USB Type-A to USB Type-C
Quick start guide	Yes	Yes
Travel caseKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
Number of microphone inputsKnown for one	Unknown — not stated by the source	1

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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