Product comparison · 2 laptop docks & port replicators

Lenovo 40A70045JP laptop dock/port replicator Wireless WiGig Black vs Lenovo 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

20specifications compared
8differ
12identical
22known for one product only

Key differences

Connectivity technology
- 40A70045JP laptop dock/port replicator Wireless WiGig Black:Wireless
- 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:Wired
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 40A70045JP laptop dock/port replicator Wireless WiGig Black:4
- 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:3
HDMI ports quantity
- 40A70045JP laptop dock/port replicator Wireless WiGig Black:1
- 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:0
USB connector type
- 40A70045JP laptop dock/port replicator Wireless WiGig Black:USB Type-A, USB Type-B
- 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:USB Type-A, USB Type-C
Width
- 40A70045JP laptop dock/port replicator Wireless WiGig Black:150 mm
- 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:171 mm
Height
- 40A70045JP laptop dock/port replicator Wireless WiGig Black:32 mm
- 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:32.5 mm
Cables included
- 40A70045JP laptop dock/port replicator Wireless WiGig Black:USB
- 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:AC, USB Type-C

Side by side

Differences highlightedShow differences only

Comparison of 40A70045JP, 40A90090EU
42 specifications	A Lenovo 40A70045JP laptop dock/port replicator Wireless WiGig Black Model 40A70045JP View product	B Lenovo 40A90090EU laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model 40A90090EU View product
Ports & interfaces5 differ
Connectivity technologyDiffers	Wireless	Wired
Host interfaceDiffers	WiGig	USB 3.2 Gen 1 (3.1 Gen 1) Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
USB connector typeDiffers	USB Type-A, USB Type-B	USB Type-A, USB Type-C
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Networkidentical
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
10G supportKnown for one	Unknown — not stated by the source	No
Performanceidentical
Number of displays supportedKnown for one	Unknown — not stated by the source	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
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	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
CertificationKnown for one	Unknown — not stated by the source	CB,CULUS,EAC,TUV Mark,FCC,ICES, DOC, NOM,KCC, RCM, BSMI, VCCI, CE, LoA
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	AC
Power supplyKnown for one	Unknown — not stated by the source	90 W
Power supply typeKnown for one	Unknown — not stated by the source	External
Power plug typeKnown for one	Unknown — not stated by the source	Type C
Compatible power plug typesKnown for one	Unknown — not stated by the source	EU
Weight & dimensions2 differ
WidthDiffers	150 mm	171 mm
HeightDiffers	32 mm	32.5 mm
Packaging content1 differ
Cables includedDiffers	USB	AC, USB Type-C
Interface adapters includedKnown for one	DVI-I male - VGA female	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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