Product comparison · 2 laptop docks & port replicators

Dell 452-10381 laptop dock/port replicator Grey vs Dell E-Port Black

7specifications compared
3differ
4identical
22known for one product only

Key differences

USB 2.0 ports quantity
- 452-10381 laptop dock/port replicator Grey:4
- E-Port Black:5
Product colour
- 452-10381 laptop dock/port replicator Grey:Grey
- E-Port Black:Black

Side by side

Differences highlightedShow differences only

Comparison of 452-10381, E-Port
29 specifications	A Dell 452-10381 laptop dock/port replicator Grey Model 452-10381 View product	B Dell E-Port Black Model E-Port View product
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Line-outKnown for one	Yes	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
DC-in jackKnown for one	Yes	Unknown — not stated by the source
S-Video outputs quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performance2 differ
Product colourDiffers	Grey	Black
Card reader integratedKnown for one	No	Unknown — not stated by the source
CompatibilityDiffers	Latitude D-Series Precision M20 / M60 / M65 / M70 / M4300	Dell Latitude E
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Built-in HDDKnown for one	No	Unknown — not stated by the source
Other featuresidentical
DVI port	Yes	Yes
Docking connectorKnown for one	1	Unknown — not stated by the source
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	docking connector
Control unitidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	210.8 mm
DepthKnown for one	Unknown — not stated by the source	180 mm
HeightKnown for one	Unknown — not stated by the source	71 mm
Packaging contentidentical
AC adapter includedKnown 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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