Product comparison · 2 laptop docks & port replicators

Dell 310-8556 laptop dock/port replicator Silver vs Dell 452-10775 laptop dock/port replicator Docking Black

8specifications compared
5differ
3identical
15known for one product only

Key differences

USB 2.0 ports quantity
- 310-8556 laptop dock/port replicator Silver:4
- 452-10775 laptop dock/port replicator Docking Black:2
Headphone outputs
- 310-8556 laptop dock/port replicator Silver:1
- 452-10775 laptop dock/port replicator Docking Black:0
Ethernet LAN
- 310-8556 laptop dock/port replicator Silver:Yes
- 452-10775 laptop dock/port replicator Docking Black:No
Ethernet LAN (RJ-45) ports
- 310-8556 laptop dock/port replicator Silver:1
- 452-10775 laptop dock/port replicator Docking Black:0
Product colour
- 310-8556 laptop dock/port replicator Silver:Silver
- 452-10775 laptop dock/port replicator Docking Black:Black

Side by side

Differences highlightedShow differences only

Comparison of 310-8556, 452-10775
23 specifications	A Dell 310-8556 laptop dock/port replicator Silver Model 310-8556 View product	B Dell 452-10775 laptop dock/port replicator Docking Black Model 452-10775 View product
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	2
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	1	0
Parallel ports quantity	1	1
Serial ports quantity	1	1
PS/2 ports quantity	2	2
Connectivity technologyKnown for one	Unknown — not stated by the source	Docking
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Microphone inKnown for one	Unknown — not stated by the source	No
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Performance1 differ
Product colourDiffers	Silver	Black
Card reader integratedKnown for one	Unknown — not stated by the source	No
CompatibilityKnown for one	Unknown — not stated by the source	Latitude 2120 Latitude E4200 Latitude E4200C Latitude E4300 Latitude E5400 Latitude E5410 Latitude E5420 Latitude E5430 Latitude E5500 Latitude E5510 Latitude E5520 Latitude E5530 Latitude E6220 Latitude E6230 Latitude E6320 Latitude E6330 Latitude E6400 Latitude E6400 ATG Latitude E6410 Latitude E6
Weight & dimensionsidentical
WeightKnown for one	2.99 kg	Unknown — not stated by the source
Other featuresidentical
DVI portKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	312.42 x 160 x 71.1 mm	Unknown — not stated by the source
InterfaceKnown for one	docking connector	Unknown — not stated by the source
Power requirementsKnown for one	120-230V, 50/60 Hz	Unknown — not stated by the source
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsKnown for one	1x PCI LP	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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