The Plugable UD-3900Z dock is a one-stop upgrade for your Windows tablet, laptop, or desktop. Connect up to 10 accessories through a single USB cable. Includes the latest drivers and firmware for compatibility with Windows 10 and earlier. Fully backward compatible with USB 2.0 PCs and devices. Features two HDMI ports for mirroring/extending your Windows desktop to external monitors, a Gigabit Ethernet port (10/100/1000 supported, full-duplex required), audio input/output, two USB 3.0 ports, and four USB 2.0 ports.
Compatibility
Windows 11, 10, 8.1, 8, and 7 drivers can be automatically installed by Windows Update (with an existing Internet connection) or can be downloaded from our website.
USB graphics require dual-core 2GHz+ CPU for best performance.Up-to-date USB drivers on host system recommended.
Cannot be mixed with non-DisplayLink USB graphics adapters and drivers (e.g. MCT, j5, or SMSC). HDCP/Blu-ray playback not supported. Not recommended for gaming.
Linux/Unix are not supported.
Power
Includes 24W power supply. Dock does not provide power to attached computer.
In the Box
UD-3900Z dock, 24W power adapter (US AC Wall Outlet Plug, 100-240V 50/60Hz), USB 3.0 Type-A to Type-B cable (USB 2.0 compatible) and USB 3.1 Type-C to Type-B cable, quick-install guide
- Standardize Dual-Monitor Workstations: This laptop docking station enables dual HDMI displays up to 1920x1200 from a single USB connection. Supports M1 to M5 MacBooks and MacBook Neo, and expands multi-monitor support on M1-M3 and Neo systems normally limited to one external display. A practical solution for organizations standardizing workstations across mixed device fleets. Does not charge laptops.
- Designed for Windows, macOS, and ChromeOS environments. Windows installs drivers automatically via Windows Update, macOS requires DisplayLink software installation for external displays, and ChromeOS works without additional setup. Ideal for IT-managed deployments across multiple operating systems.
- 10 Ports with USB-C or USB-A Host Connectivity: Includes two HDMI ports, two 5Gbps USB ports, four USB 2.0 ports, Gigabit Ethernet, and a 3.5mm audio jack. Both USB-C and USB-A host cables are included, allowing compatibility with newer and older laptops while the compact vertical design helps reduce desk clutter.
- Best
| Brand | |
|---|---|
| Brand | Plugable Technologies |
| GPU / Graphics | |
|---|---|
| Number of Displays Supported | 2 |
| Screen / Display | |
|---|---|
| Screen Mode Supported | Full HD |
| Supported Resolutions | 640 x 480 |
| Power & Battery | |
|---|---|
| Maximum Power Supply Wattage | 24 W |
| Networking & Connectivity | |
|---|---|
| Connectivity Technology | Wired |
| USB Ports | |
|---|---|
| Total Number of USB Ports | 6 |
| USB Type-C | Yes |
| USB Type-A | Yes |
| Number of USB Type-A Ports | 6 |
| Number of USB 2.0 Ports | 4 |
| Number of USB 3.0 Ports | 2 |
| HDMI Ports | |
|---|---|
| HDMI | Yes |
| Number of HDMI Outputs | 2 |
| Ethernet Port | |
|---|---|
| Network (RJ-45) | Yes |
| Number of RJ-45 Ports | 1 |
| Audio Ports | |
|---|---|
| Headphone/Microphone Combo Po | Yes |
| General Features | |
|---|---|
| Manufacturer | Plugable Technologies |
| Misc Ports | |
|---|---|
| Host Interface | USB 3.0 Type A |
| Brand | Plugable Technologies |
| UPC/GTIN | 819927012030 |
| MPN | UD-3900Z |
| Unit Count | 1 Units |
| Warranty | 2 Year |
| Return Policy | This product is eligible for 30-day returns. See our return policy for details. |
| Customer Reviews | 4.9 (14) |
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