Product comparison · 2 laptop docks & port replicators

Dell 452-11510 laptop dock/port replicator Docking Black vs HP 2540 Docking Black

Key differences

USB 2.0 ports quantity
- 452-11510 laptop dock/port replicator Docking Black:3
- 2540 Docking Black:4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 452-11510 laptop dock/port replicator Docking Black:2
- 2540 Docking Black:0
DisplayPorts quantity
- 452-11510 laptop dock/port replicator Docking Black:2
- 2540 Docking Black:1
Width
- 452-11510 laptop dock/port replicator Docking Black:288 mm
- 2540 Docking Black:336.5 mm
Depth
- 452-11510 laptop dock/port replicator Docking Black:170 mm
- 2540 Docking Black:120.6 mm
Height
- 452-11510 laptop dock/port replicator Docking Black:53.7 mm
- 2540 Docking Black:50.8 mm
Weight
- 452-11510 laptop dock/port replicator Docking Black:1.05 kg
- 2540 Docking Black:884.5 g

Differences highlightedShow differences only

Comparison of 452-11510, 2540
26 specifications	A Dell 452-11510 laptop dock/port replicator Docking Black Model 452-11510 View product	B HP 2540 Docking Black Model 2540 View product
Ports & interfaces3 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantityDiffers	2	1
DVI-D ports quantityKnown for one	2	Unknown — not stated by the source
Microphone in	Yes	Yes
Headphone outputs	1	1
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performanceidentical
Product colour	Black	Black
Card reader integrated	No	No
CompatibilityKnown for one	Dell Precision M4700, M6700	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	288 mm	336.5 mm
DepthDiffers	170 mm	120.6 mm
HeightDiffers	53.7 mm	50.8 mm
WeightDiffers	1.05 kg	884.5 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.