Product comparison · 2 laptop docks & port replicators

Lenovo 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Lenovo 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black

23specifications compared
10differ
13identical
17known for one product only

Key differences

USB 2.0 ports quantity
- 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:2
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:3
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:5
HDMI ports quantity
- 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:0
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:1
Operating temperature (T-T)
- 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:-5 - 40 °C
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:5 - 40 °C
Operating relative humidity (H-H)
- 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:20 - 95%
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:5 - 95%
Width
- 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:171 mm
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:220 mm
Height
- 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:32.5 mm
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:30 mm
Weight
- 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:290 g
- 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black:250 g

Side by side

Differences highlightedShow differences only

Comparison of 40A90090UK, 40AC0135UK
40 specifications	A Lenovo 40A90090UK laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model 40A90090UK View product	B Lenovo 40AC0135UK laptop dock/port replicator Wired Thunderbolt 3 Black Model 40AC0135UK 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	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	5
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	2
Combo headphone/mic port	Yes	Yes
Headphone outputs	1	1
Headphone connectivity	3.5 mm	3.5 mm
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Performanceidentical
Product colour	Black	Black
Card reader integrated	No	No
Data transfer rateKnown for one	Unknown — not stated by the source	40 Gbit/s
Maximum digital resolution	3840 x 2160 pixels	3840 x 2160 pixels
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Number of displays supportedKnown for one	Unknown — not stated by the source	3
Cable lock slot	Yes	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Plug and Play	Yes	Yes
CertificationKnown for one	Unknown — not stated by the source	CB
Charging functionKnown for one	Yes	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-5 - 40 °C	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Differs	20 - 95%	5 - 95%
Weight & dimensions3 differ
WidthDiffers	171 mm	220 mm
Depth	80 mm	80 mm
HeightDiffers	32.5 mm	30 mm
WeightDiffers	290 g	250 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	268 mm
Package depthKnown for one	Unknown — not stated by the source	165 mm
Package heightKnown for one	Unknown — not stated by the source	90 mm
Package weightKnown for one	Unknown — not stated by the source	1.1 kg
Packaging content1 differ
AC adapter included	Yes	Yes
Cables includedDiffers	AC, USB Type-C	AC, Thunderbolt
ManualKnown for one	Unknown — not stated by the source	Yes

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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