Product comparison · 2 laptop docks & port replicators

2-Power ALT2312B laptop dock/port replicator Docking Black vs 2-Power ALT2409B laptop dock/port replicator Docking Black

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Comparison of ALT2312B, ALT2409B
19 specifications	A 2-Power ALT2312B laptop dock/port replicator Docking Black Model ALT2312B View product	B 2-Power ALT2409B laptop dock/port replicator Docking Black Model ALT2409B View product
Ports & interfacesidentical
Connectivity technology	Docking	Docking
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantity	2	2
Microphone inKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performanceidentical
Product colour	Black	Black
Card reader integrated	No	No
Brand compatibility	HP	HP
Compatibility	EliteBook 820 G1	EliteBook 820 G1
Weight & dimensionsidentical
Width	368 mm	368 mm
Depth	107 mm	107 mm
Height	44 mm	44 mm
Weight	760 g	760 g
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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.