Product comparison · 2 laptop docks & port replicators

Dell 452-11428 laptop dock/port replicator Docking Black vs Dell 452-11519 laptop dock/port replicator Docking Black

Key differences

Power consumption (typical)
- 452-11428 laptop dock/port replicator Docking Black:130 W
- 452-11519 laptop dock/port replicator Docking Black:240 W

Differences highlightedShow differences only

Comparison of 452-11428, 452-11519
25 specifications	A Dell 452-11428 laptop dock/port replicator Docking Black Model 452-11428 View product	B Dell 452-11519 laptop dock/port replicator Docking Black Model 452-11519 View product
Ports & interfacesidentical
Connectivity technology	Docking	Docking
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
HDMI ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DisplayPorts quantity	1	1
DVI-D ports quantity	1	1
Microphone in	Yes	Yes
Headphone outputs	1	1
DC-in jack	Yes	Yes
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
eSATA/USB 2.0 ports quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Performance1 differ
Product colour	Black	Black
Card reader integrated	No	No
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Brand compatibility	Dell	Dell
CompatibilityDiffers	Latitude 2120 Latitude E5420 Latitude E5430 Latitude E5440 Latitude E5520 Latitude E5530 Latitude E5540 Latitude E6230 Latitude E6320 Latitude E6330 Latitude E6420 Latitude E6420 XFR Latitude E6430 Latitude E6430 ATG Latitude E6430s Latitude E6440 Latitude E6520 Latitude E6530 Latitude E6540 Latitud	Precision M4700 Precision M4800 Precision M6700 Precision M6800
Power1 differ
Power consumption (typical)Differs	130 W	240 W
Weight & dimensionsidentical
Width	200 mm	200 mm
Depth	170 mm	170 mm
Height	53.7 mm	53.7 mm
Weight	780 g	780 g

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.