Product comparison · 2 laptop docks & port replicators

Dell 331-6304 laptop dock/port replicator Docking Black vs Dell 331-9711 laptop dock/port replicator Docking Black, Silver

13specifications compared
7differ
6identical
15known for one product only

Key differences

HDMI ports quantity
- 331-6304 laptop dock/port replicator Docking Black:0
- 331-9711 laptop dock/port replicator Docking Black, Silver:1
Product colour
- 331-6304 laptop dock/port replicator Docking Black:Black
- 331-9711 laptop dock/port replicator Docking Black, Silver:Black, Silver
Width
- 331-6304 laptop dock/port replicator Docking Black:287 mm
- 331-9711 laptop dock/port replicator Docking Black, Silver:122 mm
Depth
- 331-6304 laptop dock/port replicator Docking Black:170.2 mm
- 331-9711 laptop dock/port replicator Docking Black, Silver:140 mm
Height
- 331-6304 laptop dock/port replicator Docking Black:63.5 mm
- 331-9711 laptop dock/port replicator Docking Black, Silver:140 mm
Weight
- 331-6304 laptop dock/port replicator Docking Black:1.04 kg
- 331-9711 laptop dock/port replicator Docking Black, Silver:792 g

Side by side

Differences highlightedShow differences only

Comparison of 331-6304, 331-9711
28 specifications	A Dell 331-6304 laptop dock/port replicator Docking Black Model 331-6304 View product	B Dell 331-9711 laptop dock/port replicator Docking Black, Silver Model 331-9711 View product
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	3	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	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
eSATA/USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Performance2 differ
Product colourDiffers	Black	Black, Silver
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
CompatibilityDiffers	Latitude E5440, Latitude E5540, Latitude E6440, Latitude E6540, Latitude E7240, Latitude E7440	Latitude 10
Optical drive includedKnown for one	Unknown — not stated by the source	No
Brand compatibilityKnown for one	Unknown — not stated by the source	Dell
Weight & dimensions4 differ
WidthDiffers	287 mm	122 mm
DepthDiffers	170.2 mm	140 mm
HeightDiffers	63.5 mm	140 mm
WeightDiffers	1.04 kg	792 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	30 W

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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