Product comparison · 2 laptop docks & port replicators

Lenovo 04W1890 laptop dock/port replicator Docking Black vs Lenovo Pro Dock

15specifications compared
8differ
7identical
20known for one product only

Key differences

USB 2.0 ports quantity
- 04W1890 laptop dock/port replicator Docking Black:4
- Pro Dock:3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 04W1890 laptop dock/port replicator Docking Black:0
- Pro Dock:1
Microphone in
- 04W1890 laptop dock/port replicator Docking Black:Yes
- Pro Dock:No
Headphone outputs
- 04W1890 laptop dock/port replicator Docking Black:1
- Pro Dock:0
Width
- 04W1890 laptop dock/port replicator Docking Black:304 mm
- Pro Dock:345 mm
Depth
- 04W1890 laptop dock/port replicator Docking Black:230.9 mm
- Pro Dock:162.5 mm
Height
- 04W1890 laptop dock/port replicator Docking Black:32 mm
- Pro Dock:55.6 mm
Weight
- 04W1890 laptop dock/port replicator Docking Black:620 g
- Pro Dock:820 g

Side by side

Differences highlightedShow differences only

Comparison of 04W1890, Pro Dock
35 specifications	A Lenovo 04W1890 laptop dock/port replicator Docking Black Model 04W1890 View product	B Lenovo Pro Dock View product
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Microphone inDiffers	Yes	No
Headphone outputsDiffers	1	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
CompatibilityKnown for one	X220, X220t, X220 Tablet, X230, X230 Tablet	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, KCC, C-tick, BSMI, VCCI , CB, UL+cUL , NOM, TUV-GS	Unknown — not stated by the source
Optical drive includedKnown for one	Unknown — not stated by the source	No
Charging functionKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	304 mm	345 mm
DepthDiffers	230.9 mm	162.5 mm
HeightDiffers	32 mm	55.6 mm
WeightDiffers	620 g	820 g
Packaging dataidentical
Package widthKnown for one	380 mm	Unknown — not stated by the source
Package depthKnown for one	318 mm	Unknown — not stated by the source
Package heightKnown for one	97 mm	Unknown — not stated by the source
Package weightKnown for one	1.14 kg	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Storageidentical
Built-in HDDKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Charging connectorKnown for one	Unknown — not stated by the source	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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