Product comparison · 2 laptop docks & port replicators

Alienware 452-BCFE laptop dock/port replicator Wired Black vs Targus DOCK220USZ laptop dock/port replicator Black, Grey

7specifications compared
7differ
0identical
16known for one product only

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 452-BCFE laptop dock/port replicator Wired Black:4
- DOCK220USZ laptop dock/port replicator Black, Grey:2
Ethernet LAN (RJ-45) ports
- 452-BCFE laptop dock/port replicator Wired Black:0
- DOCK220USZ laptop dock/port replicator Black, Grey:1
Product colour
- 452-BCFE laptop dock/port replicator Wired Black:Black
- DOCK220USZ laptop dock/port replicator Black, Grey:Black, Grey
Width
- 452-BCFE laptop dock/port replicator Wired Black:185.4 mm
- DOCK220USZ laptop dock/port replicator Black, Grey:127 mm
Depth
- 452-BCFE laptop dock/port replicator Wired Black:408.9 mm
- DOCK220USZ laptop dock/port replicator Black, Grey:40.6 mm
Height
- 452-BCFE laptop dock/port replicator Wired Black:172.7 mm
- DOCK220USZ laptop dock/port replicator Black, Grey:81.2 mm
Weight
- 452-BCFE laptop dock/port replicator Wired Black:3.5 kg
- DOCK220USZ laptop dock/port replicator Black, Grey:40 g

Side by side

Differences highlightedShow differences only

Comparison of 452-BCFE, DOCK220USZ
23 specifications	A Alienware 452-BCFE laptop dock/port replicator Wired Black Model 452-BCFE View product	B Targus DOCK220USZ laptop dock/port replicator Black, Grey Model DOCK220USZ View product
Ports & interfaces1 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	2
Network1 differ
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	0	1
Performance1 differ
Product colourDiffers	Black	Black, Grey
Card reader integratedKnown for one	No	Unknown — not stated by the source
Brand compatibilityKnown for one	Alienware	Unknown — not stated by the source
CompatibilityKnown for one	Alienware 13 R2, 13 R3, 15 R2, 15 R3, Alpha R2, M17xR2, M17xR3, X51 R3	Unknown — not stated by the source
Hub interfacesKnown for one	Unknown — not stated by the source	DisplayPort, RJ-45, Thunderbolt, Thunderbolt 3, USB 3.2 Gen 1 (3.1 Gen 1) Type-A
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	185.4 mm	127 mm
DepthDiffers	408.9 mm	40.6 mm
HeightDiffers	172.7 mm	81.2 mm
WeightDiffers	3.5 kg	40 g
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 7
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Ubuntu 16.04, Ubuntu 17.10

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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