Product comparison · 2 laptop docks & port replicators

Dell Advanced Port-Replicator, 210W AC Adapter vs HP AK155AA laptop dock/port replicator Docking Grey

Key differences

USB 2.0 ports quantity
- Advanced Port-Replicator, 210W AC Adapter:4
- AK155AA laptop dock/port replicator Docking Grey:2

Differences highlightedShow differences only

Comparison of Advanced Port-Replicator, 210W AC Adapter, AK155AA
18 specifications	A Dell Advanced Port-Replicator, 210W AC Adapter View product	B HP AK155AA laptop dock/port replicator Docking Grey Model AK155AA View product
Ports & interfaces1 differ
Connectivity technologyKnown for one	Unknown — not stated by the source	Docking
USB 2.0 ports quantityDiffers	4	2
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
Headphone outputsKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
PS/2 ports quantity	2	2
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) ports	1	1
Performanceidentical
Product colourKnown for one	Unknown — not stated by the source	Grey
Card reader integratedKnown for one	Unknown — not stated by the source	No
Brand compatibilityKnown for one	Unknown — not stated by the source	HP
CompatibilityKnown for one	Precision M6400	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
I/O portsKnown for one	DVI, S-Video	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.