See the Whole Picture
A universal docking station for laptops that extends your productivity across up to four screens. The unique display configuration on Plugable's UD-3900C4 utilizes DisplayLink technology to deliver a crisp picture on displays one and two. On displays three and four, tap into the power of Multi-Stream Transport (MST) through DisplayPort (DP) Alt Mode. All four screens look great with resolutions up to 1080p @ 60Hz.
Powerful Ports
The UD-3900C4 is a multi monitor docking station. Featuring a USB-C port with 20W charging for your phone or newer peripherals, and 4x USB 3.0 ports for your legacy devices—all capable of data transfer speeds up to 5Gbps—so you’ll always have room to plug in and power up. It also has room for extra storage or a convenient way to download pictures through the onboard SD card reader. And with 96W charging for your laptop, an Ethernet port, a 3.5mm audio-out jack, and a 3.5mm audio-in jack, the UD-3900C4 has everything you need to get work done.
Compatibility
Get the full quad experience with Windows 10 or later, or ChromeOS 100 or later. As a MacBook docking station (macOS 10+) DisplayPort MST is not supported so only three unique extended displays are supported.
Requires compatible USB4, Thunderbolt 4, Thunderbolt 3, USB-C system.
Requires installation of DisplayLink Drivers—automatically downloaded with Windows update.
Ports & interfaces |
DC-in jack |
Yes |
HDCP |
No |
Headphone connectivity |
3.5 mm |
Headphone outputs |
1 |
Microphone in |
Yes |
HDMI version |
1.3/2.0 |
HDMI ports quantity |
4 |
USB Power Delivery up to |
100 W |
USB Power Delivery (USB PD) |
Yes |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity |
1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
4 |
Host interface |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C |
Connectivity technology |
Wired |
Network |
Copper ethernet cabling technology |
1000BASE-T |
Ethernet LAN data rates |
100,1000 Mbit/s |
Ethernet LAN (RJ-45) ports |
1 |
Ethernet LAN |
Yes |
Performance |
Maximum refresh rate |
60 Hz |
Number of displays supported |
4 |
Maximum digital resolution |
1920 x 1080 pixels |
HD type |
Full HD |
Data transfer rate |
10 Gbit/s |
Compatible memory cards |
MMC, SD, SDHC, SDXC |
Card reader integrated |
Yes |
Product colour |
Black |
Power |
USB cable length |
1 m |
Compatible power plug types |
UK |
Packaging content |
Quick start guide |
Yes |
Cables included |
USB Type-C to USB Type-C |
AC adapter included |
Yes |
Other features |
Chipset |
DisplayLink DL-3900, Genesys Logic GL3232S |