Product comparison · 2 laptop docks & port replicators

Dell 452-11417 laptop dock/port replicator Docking Black vs Lenovo 04W1890 laptop dock/port replicator Docking Black

16specifications compared
8differ
8identical
16known for one product only

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 452-11417 laptop dock/port replicator Docking Black:2
- 04W1890 laptop dock/port replicator Docking Black:0
DisplayPorts quantity
- 452-11417 laptop dock/port replicator Docking Black:2
- 04W1890 laptop dock/port replicator Docking Black:1
Brand compatibility
- 452-11417 laptop dock/port replicator Docking Black:Dell
- 04W1890 laptop dock/port replicator Docking Black:Lenovo
Width
- 452-11417 laptop dock/port replicator Docking Black:170 mm
- 04W1890 laptop dock/port replicator Docking Black:304 mm
Depth
- 452-11417 laptop dock/port replicator Docking Black:288 mm
- 04W1890 laptop dock/port replicator Docking Black:230.9 mm
Height
- 452-11417 laptop dock/port replicator Docking Black:53.7 mm
- 04W1890 laptop dock/port replicator Docking Black:32 mm
Weight
- 452-11417 laptop dock/port replicator Docking Black:1.5 kg
- 04W1890 laptop dock/port replicator Docking Black:620 g

Side by side

Differences highlightedShow differences only

Comparison of 452-11417, 04W1890
32 specifications	A Dell 452-11417 laptop dock/port replicator Docking Black Model 452-11417 View product	B Lenovo 04W1890 laptop dock/port replicator Docking Black Model 04W1890 View product
Ports & interfaces2 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantityDiffers	2	1
Microphone in	Yes	Yes
Headphone outputs	1	1
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
DVI-D ports quantityKnown for one	2	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
eSATA/USB 2.0 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 ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Performance2 differ
Product colour	Black	Black
Card reader integrated	No	No
Brand compatibilityDiffers	Dell	Lenovo
CompatibilityDiffers	Latitude 2120, E5420, E5430, E5440, E5520, E5530, E5540, E6230, E6320, E6330, E6420, E6420 XFR, E6430, E6430 ATG, E6430s, E6440, E6520, E6530, E6540, ST, XT3	X220, X220t, X220 Tablet, X230, X230 Tablet
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, KCC, C-tick, BSMI, VCCI , CB, UL+cUL , NOM, TUV-GS
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Weight & dimensions4 differ
WidthDiffers	170 mm	304 mm
DepthDiffers	288 mm	230.9 mm
HeightDiffers	53.7 mm	32 mm
WeightDiffers	1.5 kg	620 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	380 mm
Package depthKnown for one	Unknown — not stated by the source	318 mm
Package heightKnown for one	Unknown — not stated by the source	97 mm
Package weightKnown for one	Unknown — not stated by the source	1.14 kg

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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