Product comparison · 2 laptop docks & port replicators

HP 449721-001 laptop dock/port replicator Docking Grey vs HP 483203-001 laptop dock/port replicator Docking Black

Key differences

USB 2.0 ports quantity
- 449721-001 laptop dock/port replicator Docking Grey:6
- 483203-001 laptop dock/port replicator Docking Black:4
Ethernet LAN
- 449721-001 laptop dock/port replicator Docking Grey:Yes
- 483203-001 laptop dock/port replicator Docking Black:No
Product colour
- 449721-001 laptop dock/port replicator Docking Grey:Grey
- 483203-001 laptop dock/port replicator Docking Black:Black

Differences highlightedShow differences only

Comparison of 449721-001, 483203-001
22 specifications	A HP 449721-001 laptop dock/port replicator Docking Grey Model 449721-001 View product	B HP 483203-001 laptop dock/port replicator Docking Black Model 483203-001 View product
Ports & interfaces1 differ
Connectivity technology	Docking	Docking
USB 2.0 ports quantityDiffers	6	4
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
Microphone in	Yes	Yes
Headphone outputs	1	1
Parallel ports quantity	1	1
Serial ports quantity	1	1
PS/2 ports quantity	2	2
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) ports	1	1
Performance1 differ
Product colourDiffers	Grey	Black
Card reader integrated	No	No
CompatibilityKnown for one	Unknown — not stated by the source	Compaq 6930p, EliteBook 6930p
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	280 mm
DepthKnown for one	Unknown — not stated by the source	153 mm
HeightKnown for one	Unknown — not stated by the source	61 mm
WeightKnown for one	Unknown — not stated by the source	1.02 kg
Other featuresidentical
RJ-11 ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Power consumption (typical)Known for one	135 W	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.