Product comparison · 2 laptop docks & port replicators

Plugable Technologies UD-3900C Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black vs Plugable Technologies UD-6950PDZ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black

12specifications compared
5differ
7identical
22known for one product only

Key differences

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- UD-3900C Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:2
- UD-6950PDZ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:6
HDMI ports quantity
- UD-3900C Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:2
- UD-6950PDZ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:3
DisplayPorts quantity
- UD-3900C Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:2
- UD-6950PDZ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:3
AC input voltage
- UD-3900C Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:5 V
- UD-6950PDZ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:20 V
Input current
- UD-3900C Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:4 A
- UD-6950PDZ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black:5 A

Side by side

Differences highlightedShow differences only

Comparison of UD-3900C, UD-6950PDZ
34 specifications	A Plugable Technologies UD-3900C Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model UD-3900C View product	B Plugable Technologies UD-6950PDZ laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-C Black Model UD-6950PDZ View product
Ports & interfaces3 differ
USB 2.0 ports quantityKnown for one	4	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	6
HDMI ports quantityDiffers	2	3
HDMI versionKnown for one	1.3	Unknown — not stated by the source
DisplayPorts quantityDiffers	2	3
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
USB Power Delivery up toKnown for one	Unknown — not stated by the source	60 W
Line-inKnown for one	Unknown — not stated by the source	Yes
Line-outKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Performanceidentical
Maximum digital resolutionKnown for one	2048 x 1152 pixels	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	5 Gbit/s
Number of displays supportedKnown for one	Unknown — not stated by the source	3
Power2 differ
AC input voltageDiffers	5 V	20 V
Input currentDiffers	4 A	5 A
Power supplyKnown for one	20 W	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	500 mAh	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 11
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 11.0 Big Sur
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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.

More laptop docks & port replicators comparisons

All laptop docks & port replicators comparisons