Product comparison · 2 laptop docks & port replicators

Lenovo 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Lenovo 40A90090US laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

20specifications compared
0differ
20identical
23known for one product only

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Comparison of 40A90090EU, 40A90090US
43 specifications	A Lenovo 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model 40A90090EU View product	B Lenovo 40A90090US laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model 40A90090US View product
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Host interface	USB 3.2 Gen 1 (3.1 Gen 1) Type-C	USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	0	0
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantity	2	2
Combo headphone/mic port	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A, USB Type-C	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
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
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
10G supportKnown for one	No	Unknown — not stated by the source
Performanceidentical
Product colour	Black	Black
Card reader integrated	No	No
Number of displays supportedKnown for one	2	Unknown — not stated by the source
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CompatibilityKnown for one	A475, A275, E585, E485, E580, E480, E570,L380 Yoga, L380, L580, L480, Lenovo tablet 10, Miix 720, Miix 520, Miix 510, Miix 510, T580, T570, T480, T480s, T470, T470s, X1 Tablet Gen 3,X1 Tablet Gen 2, X1 Tablet Gen 1, X1 Carbon Gen 6, X1 Carbon Gen 5, X1 Yoga Gen 3, X1 Yoga Gen 2, X380 Yoga, X280, X27	Unknown — not stated by the source
CertificationKnown for one	CB,CULUS,EAC,TUV Mark,FCC,ICES, DOC, NOM,KCC, RCM, BSMI, VCCI, CE, LoA	Unknown — not stated by the source
Maximum digital resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels
Charging functionKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	AC	Unknown — not stated by the source
Power supplyKnown for one	90 W	Unknown — not stated by the source
Power supply typeKnown for one	External	Unknown — not stated by the source
Power plug typeKnown for one	Type C	Unknown — not stated by the source
Compatible power plug typesKnown for one	EU	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	-5 - 40 °C	-5 - 40 °C
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Weight & dimensionsidentical
Width	171 mm	171 mm
Depth	80 mm	80 mm
Height	32.5 mm	32.5 mm
WeightKnown for one	Unknown — not stated by the source	290 g
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC, USB Type-C	AC, USB Type-C
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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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