Product comparison · 2 laptop docks & port replicators

Lenovo 40A40090IT laptop dock/port replicator Wired Black vs Lenovo 4XH0L54952 laptop dock/port replicator Wired USB 2.0 Black

5specifications compared
3differ
2identical
18known for one product only

Key differences

USB 2.0 ports quantity
- 40A40090IT laptop dock/port replicator Wired Black:2
- 4XH0L54952 laptop dock/port replicator Wired USB 2.0 Black:4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 40A40090IT laptop dock/port replicator Wired Black:4
- 4XH0L54952 laptop dock/port replicator Wired USB 2.0 Black:2

Side by side

Differences highlightedShow differences only

Comparison of 40A40090IT, 4XH0L54952
23 specifications	A Lenovo 40A40090IT laptop dock/port replicator Wired Black Model 40A40090IT View product	B Lenovo 4XH0L54952 laptop dock/port replicator Wired USB 2.0 Black Model 4XH0L54952 View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Host interfaceKnown for one	Unknown — not stated by the source	USB 2.0
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Performance1 differ
Product colour	Black	Black
Card reader integratedKnown for one	No	Unknown — not stated by the source
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CompatibilityDiffers	ThinkPad Yoga 460, ThinkPad Yoga 14, ThinkPad P40 Yoga, ThinkPad Yoga 260, ThinkPad X1 Carbon (4th Gen), ThinkPad X1 Yoga, ThinkPad X1 Tablet with Productivity Module	ThinkCentre M600 Tiny, ThinkCentre M700 Tiny, ThinkCentre M900 Tiny
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	90 W
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
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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