Product comparison · 2 laptop docks & port replicators

2-Power 452-11421-OEM laptop dock/port replicator Docking Black vs 2-Power Advanced E-Port II USB V3.0

7specifications compared
0differ
7identical
21known for one product only

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Differences highlightedShow differences only

Comparison of 452-11421-OEM, Advanced E-Port II USB V3.0
28 specifications	A 2-Power 452-11421-OEM laptop dock/port replicator Docking Black Model 452-11421-OEM View product	B 2-Power Advanced E-Port II USB V3.0 View product
Ports & interfacesidentical
Connectivity technology	Docking	Docking
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantity	2	2
DVI-D ports quantity	2	2
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	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
Performanceidentical
Product colour	Black	Black
Card reader integratedKnown for one	Unknown — not stated by the source	No
Data transfer rateKnown for one	Unknown — not stated by the source	5 Gbit/s
Brand compatibilityKnown for one	Unknown — not stated by the source	Dell
CompatibilityKnown for one	Unknown — not stated by the source	Latitude Exx50, Exx70 series MUST use spacer XJD0R
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (max)Known for one	Unknown — not stated by the source	130 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	288 mm
DepthKnown for one	Unknown — not stated by the source	54 mm
HeightKnown for one	Unknown — not stated by the source	170 mm
WeightKnown for one	Unknown — not stated by the source	1.05 kg
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	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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