Product comparison · 2 laptop docks & port replicators

i-tec USB-C Dual Display MST Docking Station + Power Delivery vs i-tec USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station

38specifications compared
18differ
20identical
14known for one product only

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- USB-C Dual Display MST Docking Station + Power Delivery:3
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station:6
HDMI ports quantity
- USB-C Dual Display MST Docking Station + Power Delivery:1
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station:2
DisplayPorts quantity
- USB-C Dual Display MST Docking Station + Power Delivery:1
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station:2
Product colour
- USB-C Dual Display MST Docking Station + Power Delivery:Black
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station:Black, Turquoise
Maximum digital resolution
- USB-C Dual Display MST Docking Station + Power Delivery:3840 x 2160 pixels
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station:5120 x 2880 pixels
Output current
- USB-C Dual Display MST Docking Station + Power Delivery:5 A
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station:2 A
Power plug type
- USB-C Dual Display MST Docking Station + Power Delivery:Type G
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station:Type C
Width
- USB-C Dual Display MST Docking Station + Power Delivery:85 mm
- USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station:88 mm

Side by side

Differences highlightedShow differences only

Comparison of C31DUALDOCKPDUK, CADUAL4KDOCK
52 specifications	A i-tec USB-C Dual Display MST Docking Station + Power Delivery Model C31DUALDOCKPDUK View product	B i-tec USB 3.0 / USB-C / Thunderbolt 3 Dual Display Docking Station Model CADUAL4KDOCK View product
Ports & interfaces4 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	USB 3.2 Gen 2 (3.1 Gen 2) Type-C	USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
HDMI ports quantityDiffers	1	2
DisplayPorts quantityDiffers	1	2
Combo headphone/mic port	Yes	Yes
Headphone outputs	1	1
Headphone connectivity	3.5 mm	3.5 mm
DC-in jack	Yes	Yes
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-C
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Performance2 differ
Product colourDiffers	Black	Black, Turquoise
Card reader integrated	No	No
Maximum digital resolutionDiffers	3840 x 2160 pixels	5120 x 2880 pixels
Number of displays supported	2	2
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 switch	Yes	Yes
Housing material	Plastic	Plastic
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Data transfer rateKnown for one	5 Gbit/s	Unknown — not stated by the source
Power2 differ
Power source type	AC	AC
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input currentKnown for one	Unknown — not stated by the source	2 A
Output currentDiffers	5 A	2 A
Output voltage	20 V	20 V
Power plug typeDiffers	Type G	Type C
Power cable lengthKnown for one	Unknown — not stated by the source	1.2 m
Software1 differ
Windows operating systems supportedDiffers	Yes	Windows 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 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64,
Mac operating systems supported	Mac 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	Mac 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
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Ubuntu 14.04, Ubuntu 16.04, Ubuntu 17.10, Ubuntu 18.04 LTS
Other operating systems supported	Android	Android
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	85 mm	88 mm
DepthDiffers	155 mm	233 mm
HeightDiffers	57 mm	27 mm
WeightDiffers	235 g	338 g
Packaging data4 differ
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthDiffers	242 mm	144 mm
Package depthDiffers	164 mm	314 mm
Package heightDiffers	79 mm	60 mm
Package weightDiffers	1.08 kg	900 g
Packaging content1 differ
AC adapter included	Yes	Yes
Cables includedDiffers	USB Type-C	USB Type-A to USB Type-C
Quick start guide	Yes	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
USB data transfer ratesKnown for one	Unknown — not stated by the source	5000 Mbit/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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