Product comparison · 2 laptop docks & port replicators

ATEN UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Lenovo 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red

30specifications compared
15differ
15identical
23known for one product only

Key differences

USB 2.0 ports quantity
- UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:1
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:1
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:0
HDMI ports quantity
- UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:1
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:2
Product colour
- UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:Black
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:Black, Red
Power source type
- UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:USB
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:DC
Operating relative humidity (H-H)
- UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:0 - 80%
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:5 - 95%
Width
- UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:55 mm
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:220 mm
Depth
- UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:140 mm
- 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red:80 mm

Side by side

Differences highlightedShow differences only

Comparison of UH3236, 40AN0135US
53 specifications	A ATEN UH3236 Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model UH3236 View product	B Lenovo 40AN0135US laptop dock/port replicator Wired Thunderbolt 3 Black, Red Model 40AN0135US View product
Ports & interfaces4 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1) Type-C	Thunderbolt 3
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	5
HDMI ports quantityDiffers	1	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Microphone in	No	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputs	0	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
VGA (D-Sub) 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, Red
Card reader integrated	No	No
HD type	4K Ultra HD	4K Ultra HD
Maximum digital resolution	3840 x 2160 pixels	3840 x 2160 pixels
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Plug and Play	Yes	Yes
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityDiffers	UH3230, UH3232, UH3235, UC3008, UH3234, UH3237	ThinkPad X1 Yoga 2nd Gen, ThinkPad X1 Yoga 3rd Gen, Thinkpad T570 (20H9,20HA), Thinkpad T570 (20JW,20JX), Thinkpad P51s (20HB,20HC), Thinkpad P51s (20JY,20K0), Thinkpad T580 (20L9,20LA), ThinkPad P52s (20LB,20LC)
Number of displays supportedKnown for one	2	Unknown — not stated by the source
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	USB	DC
Power supplyKnown for one	Unknown — not stated by the source	135 W
Power connectorKnown for one	USB Type-C	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 7
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	0 - 80%	5 - 95%
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	55 mm	220 mm
DepthDiffers	140 mm	80 mm
HeightDiffers	16 mm	30 mm
WeightDiffers	200 g	525 g
Packaging data3 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	180 mm	270 mm
Package depthDiffers	125 mm	164 mm
Package heightDiffers	35 mm	75 mm
Package weightKnown for one	Unknown — not stated by the source	1.4 kg
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	Thunderbolt
Manual	Yes	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Master (outer) case gross weightKnown for one	4.64 kg	Unknown — not stated by the source
Master (outer) case heightKnown for one	231 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	368 mm	Unknown — not stated by the source
Master (outer) case net weightKnown for one	1.88 kg	Unknown — not stated by the source
Master (outer) case widthKnown for one	259 mm	Unknown — not stated by the source

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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