Product comparison · 2 laptop docks & port replicators

Lenovo 40B90000WW laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Lenovo 40B90100EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

34specifications compared
0differ
34identical
1known for one product only

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Differences highlightedShow differences only

Comparison of 40B90000WW, 40B90100EU
35 specifications	A Lenovo 40B90000WW laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model 40B90000WW View product	B Lenovo 40B90100EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model 40B90100EU 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 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	2	2
HDMI ports quantity	1	1
HDMI version	2.1	2.1
DisplayPorts quantity	1	1
DisplayPort version	1.4	1.4
Microphone in	No	No
Headphone outputs	0	0
DC-in jack	Yes	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data rates	1000 Mbit/s	1000 Mbit/s
Performanceidentical
Product colour	Black	Black
Colour name	Eclipse Black	Eclipse Black
Card reader integrated	No	No
HD type	4K Ultra HD	4K Ultra HD
Maximum digital resolution	3840 x 2160 pixels	3840 x 2160 pixels
Maximum refresh rate	60 Hz	60 Hz
Number of displays supported	2	2
Plug and Play	Yes	Yes
Certification	FCC/ICES; CE; KCC; RCM; BSMI; VCCI; CB; cULus; EAC; TUV- Mark; LoA; Ukraine DoC; NOM	FCC/ICES; CE; KCC; RCM; BSMI; VCCI; CB; cULus; EAC; TUV- Mark; LoA; Ukraine DoC; NOM
Coolingidentical
Built-in fan	No	No
Poweridentical
Power source type	USB	USB
Power connector	USB Type-C	USB Type-C
Power plug typeKnown for one	No plug	Unknown — not stated by the source
Wireless charging	No	No
Softwareidentical
Windows operating systems supported	Windows 10, Windows 11	Windows 10, Windows 11
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	20 - 95%	20 - 95%
Weight & dimensionsidentical
Width	120 mm	120 mm
Depth	55 mm	55 mm
Height	20 mm	20 mm
Weight	137 g	137 g

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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