Product comparison · 2 laptop docks & port replicators

Lenovo 4X10E52940 laptop dock/port replicator Wired Black vs Lenovo ThinkPad OneLink Pro Dock (Switzerland)

11specifications compared
2differ
9identical
11known for one product only

Key differences

Microphone in
- 4X10E52940 laptop dock/port replicator Wired Black:No
- ThinkPad OneLink Pro Dock (Switzerland):Yes

Side by side

Differences highlightedShow differences only

Comparison of 4X10E52940, ThinkPad OneLink Pro Dock (Switzerland)
22 specifications	A Lenovo 4X10E52940 laptop dock/port replicator Wired Black Model 4X10E52940 View product	B Lenovo ThinkPad OneLink Pro Dock (Switzerland)View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantity	1	1
DVI-I ports quantity	1	1
Microphone inDiffers	No	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Performance1 differ
Product colour	Black	Black
Card reader integratedKnown for one	Unknown — not stated by the source	No
CompatibilityDiffers	ThinkPad X1 Carbon (2nd gen), ThinkPad Edge (E540, E440, S540, S440, S531, S431, E531, E431), ThinkPad Yoga	ThinkPad Edge E431, ThinkPad Edge E440, ThinkPad Edge E531, ThinkPad Edge E540, ThinkPad S1 Yoga, ThinkPad S431, ThinkPad S440, ThinkPad S531, ThinkPad S540, ThinkPad S540 Touch
Optical drive includedKnown for one	No	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	90 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	48 mm
DepthKnown for one	Unknown — not stated by the source	92 mm
HeightKnown for one	Unknown — not stated by the source	134 mm
WeightKnown for one	Unknown — not stated by the source	480 g
Packaging contentidentical
AC adapter included	Yes	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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