Product comparison · 2 laptop docks & port replicators

Dell 331-7947 laptop dock/port replicator Docking Black vs Dell MKS14 laptop dock/port replicator Docking Silver

7specifications compared
3differ
4identical
18known for one product only

Key differences

USB 2.0 ports quantity
- 331-7947 laptop dock/port replicator Docking Black:2
- MKS14 laptop dock/port replicator Docking Silver:0
HDMI ports quantity
- 331-7947 laptop dock/port replicator Docking Black:0
- MKS14 laptop dock/port replicator Docking Silver:1
Product colour
- 331-7947 laptop dock/port replicator Docking Black:Black
- MKS14 laptop dock/port replicator Docking Silver:Silver

Side by side

Differences highlightedShow differences only

Comparison of 331-7947, MKS14
25 specifications	A Dell 331-7947 laptop dock/port replicator Docking Black Model 331-7947 View product	B Dell MKS14 laptop dock/port replicator Docking Silver Model MKS14 View product
Ports & interfaces2 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantityDiffers	2	0
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown 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
DC-in jackKnown for one	Yes	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	3
Microphone inKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performance1 differ
Product colourDiffers	Black	Silver
Card reader integrated	No	No
Brand compatibilityKnown for one	Unknown — not stated by the source	DELL
CompatibilityKnown for one	Unknown — not stated by the source	Dell Latitude Dell XPS
Weight & dimensionsidentical
WidthKnown for one	287 mm	Unknown — not stated by the source
DepthKnown for one	170.2 mm	Unknown — not stated by the source
HeightKnown for one	53.3 mm	Unknown — not stated by the source
WeightKnown for one	1.04 kg	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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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