Product comparison · 2 laptop docks & port replicators

HP UltraSlim Docking Station vs Samsung AA-RD7NSDO Docking Black

Key differences

USB 2.0 ports quantity
- UltraSlim Docking Station:0
- AA-RD7NSDO Docking Black:1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- UltraSlim Docking Station:4
- AA-RD7NSDO Docking Black:0

Differences highlightedShow differences only

Comparison of UltraSlim Docking Station, AA-RD7NSDO
22 specifications	A HP UltraSlim Docking Station View product	B Samsung AA-RD7NSDO Docking Black Model AA-RD7NSDO View product
Ports & interfaces2 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	0
HDMI ports quantity	0	0
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Unknown — not stated by the source	No
Headphone outputsKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performanceidentical
Product colour	Black	Black
Card reader integrated	No	No
Brand compatibilityKnown for one	HP	Unknown — not stated by the source
CompatibilityKnown for one	EliteBook Folio 9470m	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	368.3 mm	Unknown — not stated by the source
DepthKnown for one	106.6 mm	Unknown — not stated by the source
HeightKnown for one	43.2 mm	Unknown — not stated by the source
WeightKnown for one	760 g	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	18.5 V	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.