Product comparison · 2 laptop docks & port replicators

Alienware 452-BBQS laptop dock/port replicator Docking Black vs Alienware 452-BCFE laptop dock/port replicator Wired Black

Key differences

Connectivity technology
- 452-BBQS laptop dock/port replicator Docking Black:Docking
- 452-BCFE laptop dock/port replicator Wired Black:Wired
Width
- 452-BBQS laptop dock/port replicator Docking Black:185.5 mm
- 452-BCFE laptop dock/port replicator Wired Black:185.4 mm
Depth
- 452-BBQS laptop dock/port replicator Docking Black:173.5 mm
- 452-BCFE laptop dock/port replicator Wired Black:408.9 mm
Height
- 452-BBQS laptop dock/port replicator Docking Black:409.6 mm
- 452-BCFE laptop dock/port replicator Wired Black:172.7 mm

Differences highlightedShow differences only

Comparison of 452-BBQS, 452-BCFE
23 specifications	A Alienware 452-BBQS laptop dock/port replicator Docking Black Model 452-BBQS View product	B Alienware 452-BCFE laptop dock/port replicator Wired Black Model 452-BCFE View product
Ports & interfaces1 differ
Connectivity technologyDiffers	Docking	Wired
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
CompatibilityDiffers	Alienware 13, 13 R3, 15 R3, Alpha R2, 17 R2	Alienware 13 R2, 13 R3, 15 R2, 15 R3, Alpha R2, M17xR2, M17xR3, X51 R3
Brand compatibilityKnown for one	Unknown — not stated by the source	Alienware
Graphicsidentical
Maximum graphics card power supportedKnown for one	460 W	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	AC	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	185.5 mm	185.4 mm
DepthDiffers	173.5 mm	408.9 mm
HeightDiffers	409.6 mm	172.7 mm
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
Light effectsKnown for one	Yes	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.