Product comparison · 2 laptop docks & port replicators

Lenovo 40A10090DK laptop dock/port replicator Docking Black vs Lenovo ThinkPad Ultra Dock - 170W CH

13specifications compared
4differ
9identical
12known for one product only

Key differences

HDMI ports quantity
- 40A10090DK laptop dock/port replicator Docking Black:0
- ThinkPad Ultra Dock - 170W CH:1
DisplayPorts quantity
- 40A10090DK laptop dock/port replicator Docking Black:1
- ThinkPad Ultra Dock - 170W CH:2
Microphone in
- 40A10090DK laptop dock/port replicator Docking Black:Yes
- ThinkPad Ultra Dock - 170W CH:No
Headphone outputs
- 40A10090DK laptop dock/port replicator Docking Black:1
- ThinkPad Ultra Dock - 170W CH:0

Side by side

Differences highlightedShow differences only

Comparison of 40A10090DK, ThinkPad Ultra Dock - 170W CH
25 specifications	A Lenovo 40A10090DK laptop dock/port replicator Docking Black Model 40A10090DK View product	B Lenovo ThinkPad Ultra Dock - 170W CH View product
Ports & interfaces4 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
HDMI ports quantityDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantityDiffers	1	2
DVI-D ports quantity	1	1
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputsDiffers	1	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
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
Performanceidentical
Product colour	Black	Black
Card reader integratedKnown for one	Unknown — not stated by the source	No
Cable lock slot	Yes	Yes
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	ThinkPad
Poweridentical
AC input voltageKnown for one	Unknown — not stated by the source	100-240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (typical)Known for one	Unknown — not stated by the source	170 W
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
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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