Product comparison · 2 laptop docks & port replicators

Lenovo 40A20170IN laptop dock/port replicator Docking Black vs Lenovo ThinkPad USB 3.0 Pro Dock EU

Key differences

Connectivity technology
- 40A20170IN laptop dock/port replicator Docking Black:Docking
- ThinkPad USB 3.0 Pro Dock EU:Wired
USB 2.0 ports quantity
- 40A20170IN laptop dock/port replicator Docking Black:3
- ThinkPad USB 3.0 Pro Dock EU:2
HDMI ports quantity
- 40A20170IN laptop dock/port replicator Docking Black:1
- ThinkPad USB 3.0 Pro Dock EU:0
DisplayPorts quantity
- 40A20170IN laptop dock/port replicator Docking Black:2
- ThinkPad USB 3.0 Pro Dock EU:1

Differences highlightedShow differences only

Comparison of 40A20170IN, ThinkPad USB 3.0 Pro Dock EU
24 specifications	A Lenovo 40A20170IN laptop dock/port replicator Docking Black Model 40A20170IN View product	B Lenovo ThinkPad USB 3.0 Pro Dock EU View product
Ports & interfaces4 differ
Connectivity technologyDiffers	Docking	Wired
Host interfaceKnown for one	Unknown — not stated by the source	USB 3.2 Gen 1 (3.1 Gen 1) Type-A
USB 2.0 ports quantityDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3	3
HDMI ports quantityDiffers	1	0
DisplayPorts quantityDiffers	2	1
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Microphone in	No	No
Combo headphone/mic port	Yes	Yes
Headphone outputs	0	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
DC-in jackKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Performanceidentical
Product colour	Black	Black
Card reader integrated	No	No
Cable lock slot	Yes	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
Poweridentical
Power source typeKnown for one	DC	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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.