Product comparison · 2 laptop docks & port replicators

2-Power ALT2311B laptop dock/port replicator Docking Black vs Dell 452-BBUX laptop dock/port replicator Wireless WiGig Black

14specifications compared
9differ
5identical
14known for one product only

Key differences

Connectivity technology
- ALT2311B laptop dock/port replicator Docking Black:Docking
- 452-BBUX laptop dock/port replicator Wireless WiGig Black:Wireless
USB 2.0 ports quantity
- ALT2311B laptop dock/port replicator Docking Black:0
- 452-BBUX laptop dock/port replicator Wireless WiGig Black:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- ALT2311B laptop dock/port replicator Docking Black:4
- 452-BBUX laptop dock/port replicator Wireless WiGig Black:3
HDMI ports quantity
- ALT2311B laptop dock/port replicator Docking Black:0
- 452-BBUX laptop dock/port replicator Wireless WiGig Black:1
Microphone in
- ALT2311B laptop dock/port replicator Docking Black:Yes
- 452-BBUX laptop dock/port replicator Wireless WiGig Black:No
Headphone outputs
- ALT2311B laptop dock/port replicator Docking Black:1
- 452-BBUX laptop dock/port replicator Wireless WiGig Black:0
Brand compatibility
- ALT2311B laptop dock/port replicator Docking Black:HP
- 452-BBUX laptop dock/port replicator Wireless WiGig Black:Dell
Weight
- ALT2311B laptop dock/port replicator Docking Black:760 g
- 452-BBUX laptop dock/port replicator Wireless WiGig Black:363 g

Side by side

Differences highlightedShow differences only

Comparison of ALT2311B, 452-BBUX
28 specifications	A 2-Power ALT2311B laptop dock/port replicator Docking Black Model ALT2311B View product	B Dell 452-BBUX laptop dock/port replicator Wireless WiGig Black Model 452-BBUX View product
Ports & interfaces6 differ
Connectivity technologyDiffers	Docking	Wireless
Host interfaceKnown for one	Unknown — not stated by the source	WiGig
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
HDMI ports quantityDiffers	0	1
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputsDiffers	1	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
DC-in jackKnown for one	Unknown — not stated by the source	Yes
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Performance1 differ
Brand compatibilityDiffers	HP	Dell
CompatibilityKnown for one	EliteBook 820 G1	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	DC
AC input frequencyKnown for one	Unknown — not stated by the source	60 Hz
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Weight & dimensions1 differ
WeightDiffers	760 g	363 g
WidthKnown for one	368 mm	Unknown — not stated by the source
DepthKnown for one	107 mm	Unknown — not stated by the source
HeightKnown for one	44 mm	Unknown — not stated by the source
Packaging content1 differ
AC adapter includedDiffers	Yes	No

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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