Product comparison · 2 laptop docks & port replicators

HP 2540p docking station vs HP 449721-001 laptop dock/port replicator Docking Grey

Key differences

USB 2.0 ports quantity
- 2540p docking station:4
- 449721-001 laptop dock/port replicator Docking Grey:6
Product colour
- 2540p docking station:Black
- 449721-001 laptop dock/port replicator Docking Grey:Grey

Differences highlightedShow differences only

Comparison of 2540p docking station, 449721-001
24 specifications	A HP 2540p docking station View product	B HP 449721-001 laptop dock/port replicator Docking Grey Model 449721-001 View product
Ports & interfaces1 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Microphone in	Yes	Yes
Headphone outputs	1	1
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
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 quantityKnown for one	Unknown — not stated by the source	2
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performance1 differ
Product colourDiffers	Black	Grey
Card reader integrated	No	No
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	336.5 mm	Unknown — not stated by the source
DepthKnown for one	120.6 mm	Unknown — not stated by the source
HeightKnown for one	50.8 mm	Unknown — not stated by the source
WeightKnown for one	880 g	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	135 W

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.