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Black rectangular docking station with horizontal ridges and front-facing ports

Plugable Technologies

Plugable Technologies UD-3900PDZ docking station

SKU CH-T79Q-2QMPX MPN UD-3900PDZ

Connects three HDMI monitors, charges the laptop at 60W, adds Gigabit Ethernet, audio and six USB 3.0 ports through one USB-C cable

  • ColorBlack
  • CompatibilityWindows 10 / 11 & macOS 10.15.x and later, ChromeOS 100.x an
  • Ports Spec9
  • Dimension20.0 in x 9.0 in x 3.0 in
  • Weight332 grams
  • FunctionWindows 10 / 11 & macOS 10.15.x and later, ChromeOS 100.x an
  • Charges laptops up to 60W via USB-C Power Delivery
  • Connects three HDMI monitors with mixed 4K 30Hz and 1080p 60Hz outputs
  • Adds Gigabit Ethernet and 3.5mm TRRS headset jack in one hub
  • Provides six USB 3.0 ports for peripherals and storage
  • Works with Windows 10/11, macOS 10.15+, and ChromeOS 100+ systems

12-in-1 USB-C Docking Station

The Plugable UD-3900PDZ expands a compatible laptop through a single USB-C connection. It adds three HDMI video outputs, Gigabit Ethernet, a 3.5mm headset jack and six USB 3.0 ports while delivering up to 60W of power to the host. The dock works with Windows 10 or 11, macOS 10.15 and later, and ChromeOS 100 and later.

Suits multi-monitor office setups

Users who need three external displays for productivity tasks such as documents, web browsing and email will benefit from the triple HDMI arrangement. The two DisplayLink-driven outputs are not intended for gaming, full-screen video playback or demanding 2D and 3D graphics workloads. Buyers who require high-frame-rate rendering on every screen should consider a different solution.

60W USB-C Power Delivery charging

The dock supplies up to 60W over USB-C Power Delivery to charge the connected laptop. Systems that demand more than 60W for operation or fast charging will not receive sufficient power from this unit. Verify the host device power requirement before purchase.

Highlights

  • Charges laptops up to 60W via USB-C Power Delivery
  • Connects three HDMI monitors with mixed 4K 30Hz and 1080p 60Hz outputs
  • Adds Gigabit Ethernet and 3.5mm TRRS headset jack in one hub
  • Provides six USB 3.0 ports for peripherals and storage
  • Works with Windows 10/11, macOS 10.15+, and ChromeOS 100+ systems

Specifications

BrandPlugable
ModelUD-3900PDZ
Part NumberUD-3900PDZ
ColorBlack
CompatibilityWindows 10 / 11 & macOS 10.15.x and later, ChromeOS 100.x and later Supports full-featured USB-C, USB4, and Thunderbolt 3 / Thunderbolt 4 systems, including: M1 / M2 / M3 /M4 /M5 based MacBooks (M1 Pro/Max, M2 Pro/Max, M3 Pro/Max, M4 Pro/Max, M5 Pro/Max); Intel-based Thunderbolt 3 MacBooks (late 2016+) Dell XPS, Latitude, Inspiron series with full-featured USB-C, USB4, or Thunderbolt 3 / 4 Microsoft Surface Pro / Go / Book / Laptop models with USB-C, USB4, or Thunderbolt 4 HP ProBook, EliteBook, Spectre x360 series with full-featured USB-C, USB4, or Thunderbolt 3 / 4 Lenovo ThinkPad,
Ports Spec9
Dimension20.0 in x 9.0 in x 3.0 in
Weight332 grams
FunctionWindows 10 / 11 & macOS 10.15.x and later, ChromeOS 100.x and later Supports full-featured USB-C, USB4, and Thunderbolt 3 / Thunderbolt 4 systems, including: M1 / M2 / M3 /M4 /M5 based MacBooks (M1 Pro/Max, M2 Pro/Max, M3 Pro/Max, M4 Pro/Max, M5 Pro/Max); Intel-based Thunderbolt 3 MacBooks (late 2016+) Dell XPS, Latitude, Inspiron series with full-featured USB-C, USB4, or Thunderbolt 3 / 4 Microsoft Surface Pro / Go / Book / Laptop models with USB-C, USB4, or Thunderbolt 4 HP ProBook, EliteBook, Spectre x360 series with full-featured USB-C, USB4, or Thunderbolt 3 / 4 Lenovo ThinkPad,
Shipping weight0.96 kg
Package size236 × 145 × 84 mm

Questions about this item

How many monitors can the UD-3900PDZ drive at 4K 30 Hz?

One HDMI port delivers 4K at 30 Hz; the other two HDMI ports are limited to 1080p at 60 Hz via DisplayLink.

Does the dock need a fan or get hot during all-day use?

The unit has no fan and runs silently; normal warmth is expected under continuous load.

What host port must my laptop provide for the dock to work?

A full-featured USB-C port with DisplayPort Alt Mode and Power Delivery up to 60 W is required.

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