Plugable - USB C Triple Display Docking Station with Laptop Charging - Thunderbolt,USB4,USB C - Windows, macOS, ChromeOS - Black
Related Item
About This Item
- Key Specs
- Maximum Number of Displays Supported: 3
- Maximum Supported Resolution: 4K (2160p)
- Number of DisplayPort Outputs (Total): 0
- Passthrough Power: true (Indicates whether the device allows power to passthrough, possibly with some loss, to another device, typically to charge that other device.)
- General
- Brand: Plugable
- Model Number: UD-3900PDZ
- Product Name: USB C Triple Display Docking Station with Laptop Charging - Thunderbolt,USB4,USB C - Windows, macOS, ChromeOS
- Color: Black
- Display
- Maximum Number of Displays Supported: 3
- Maximum Supported Resolution: 4K (2160p)
- Ports
- Display Connector(s): 3 x HDMI 1.3 (The number and type of connectors used to connect to an external display.)
- Number of DisplayPort Outputs (Total): 0
- Number of HDMI Ports (Total): 3
- Number of VGA Ports: 0 (VGA (Video Graphics Adapter or Video Graphics Array) is a display standard that transmits via analog signals. This type of interface is typically used to connect a computer to a display device such as a monitor, projector, or TV.)
- Number Of Ethernet Ports: 1
- Number of USB Ports (Total): 6
- USB Ports: 6 x USB-A 3.0 (The number and type of USB ports the product has.)
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
- Microphone Input: true (The device features an input for connecting an external microphone.)
- Memory Card Slot: false
- Power
- Powered: true
- Power Supply Included: true
- Maximum Input Power: 135 watts (The maximum amount of power allowed to come into the device.)
- Maximum Input Voltage: 20 volts
- Maximum Input Amperage: 6.75 amperes (The maximum amount of amperage allowed to come into the device.)
- Passthrough Power: true (Indicates whether the device allows power to passthrough, possibly with some loss, to another device, typically to charge that other device.)
- Power Supply Output: USB-C (The connector type(s) used by the device to send electrical power to another device.)
- Maximum Output Power: 100 watts (The maximum amount of power produced or allowed to flow through the device.)
- Maximum Output Voltage: 20 volts
- Maximum Output Amperage: 5 amperes (The maximum amount of amperage produced or allowed to flow through the device.)
- Compatibility
- System Requirements: macOS 10.14 (Mojave) or later; Windows 10 and Above (The software that a product must have for it to be able to integrate with another product.)
- Brand Compatibility: Universal
- Model Compatibility: Engineered for seamless integration with USB Type-C, USB4, and Thunderbolt-enabled systems across macOS (11+ with driver installation), Windows, and ChromeOS (v100+). that support USB-C Alt Mode and Power Delivery. Ideal for mixed-fleet IT environmen
- Dimensions
- Product Height: 1.2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length: 3.3 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Width: 7.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 8.5 ounces (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 2 year limited
- Warranty - Labor: 2 year limited
- Other
- UPC: 819927012023
The Plugable UD-3900PDZ is a universal USB-C docking station designed for enterprise deployment, remote work, and hybrid office environments. Supporting up to three HDMI displays, 100W laptop charging, wired networking, and six USB 3.0 devices all through a single USB-C cable this dock enables flexible, clutter-free workstations across a wide range of laptop brands and operating systems. Key Features: - Triple HDMI display support - 100W USB-C Power Delivery - 6x USB 3.0 ports - Gigabit Ethernet - 3.5mm audio in/out combo jack - Includes 135W power adapter Display Support, made clear: 1x HDMI (Alt Mode): Direct connection to the host GPU via USB C DisplayPort Alternate Mode. Ideal for video playback, general applications, and low latency use. 2x HDMI (DisplayLink): USB-based graphics for extending additional monitors even on systems that natively support only one display (like M1/M2 Macs). Great for office tasks, web use, and productivity workflows. Not recommended for high frame rate video, 3D design, or gaming. Built for Deployment This DisplayLink docking station for multi-monitor support is tested across Dell, HP, Lenovo, and Apple MacBooks and is ideal for organizations standardizing across mixed fleets. Using DisplayLink, IT teams can deploy this dock at scale with pre-installed drivers or silent installation tools. Windows typically auto-installs the driver when connected for the first time. This dock is optimized for modern USB-C laptops and is not compatible with: macOS versions 10.13.6 and older Phones, iPads, or Android tablets Systems with ASMedia USB 3.1 controllers (do not support Alt Mode) Desktop computers (not recommended) HDCP/Blu-ray playback not supported. Not for use with non-DisplayLink USB graphics (e.g., MCT, j5create). In the Box UD-3900PDZ Dock (Compact Form Factor: 7.87"L × 3.3"W × 1.2"H, suitable for desk deployment), 0.8m USB-C cable, 135W power adapter (US plug) Backed by Plugable’s Compatibility Guarantee, 2-Year Warranty, and Lifetime North American-based support. A scalable, reliable, IT-ready docking solution for modern workforces.
- Enterprise-Grade 12-in-1 Expansion for Hybrid Teams: Designed for compatibility with USB-C, USB4, or Thunderbolt laptops on Windows, macOS, or ChromeOS environments. Enables up to 3 HDMI monitors, wired Gigabit Ethernet network access, 6x USB 3.0 peripherals, audio, and device charging. Perfect for organizations looking to streamline IT deployments in hot-desking and managed office workspaces that demand reliable networking and easy device connectivity.
- Triple Display USB-C Docking Station: Maximize productivity with support for up to three extended HDMI displays (1× 4K @ 30Hz via Alt Mode, 2× 1080p @ 60Hz via DisplayLink). Bypasses native single-display limitations on platforms like Apple M1/M2/M3/Neo MacBooks. Compatible with all newer Apple Silicon systems, including M4 and M5. Optimized for enterprise use cases such as data analysis, presentations, and conferencing, it transforms any notebook into a multi-monitor works
- Advanced USB-C Functionality: Integrated DisplayLink graphics technology and native USB-C video output (Alt Mode) are essential for maximizing workstation productivity, delivering full, native, high-performance multi-display support, while 100W USB-C Power Delivery ensures continuous host system charging in enterprise environments.
- Universal Compatibility: Engineered for seamless integration with USB Type-C, USB4, and Thunderbolt-enabled systems across macOS (11+ with driver installation), Windows, and ChromeOS (v100+). that support USB-C Alt Mode and Power Delivery. Ideal for mixed-fleet IT environments, fully compatible with Dell XPS and Latitude, HP EliteBook and ProBook, Lenovo ThinkPad, and MacBook M series laptops, and more. Not compatible with Linux; HDCP not supported.
- Expert Lifetime Support: Backed by North American-based technical support and our compatibility guarantee if something doesn’t work, we’ll make it right. Trusted by IT professionals worldwide, Plugable provides direct access to the engineers who design our products for deployment assistance, troubleshooting, and lifecycle support. We resolve issues quickly to minimize downtime and help organizations maintain productivity at scale.
Whats Included
- Quick Start Guide, USB-C Cable, Power Adapter
Product Manuals
Q: Will this docking station charge my MacBook Air M3?
A: undefined
Reviews
Rating 3 out of 5 stars with 2 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

The Plugable UD-3900PDZ is a universal USB-C docking station designed for enterprise deployment, remote work, and hybrid office environments. Supporting up to three HDMI displays, 100W laptop charging, wired networking, and six USB 3.0 devices all through a single USB-C cable this dock enables flexible, clutter-free workstations across a wide range of laptop brands and operating systems. Key Features: - Triple HDMI display support - 100W USB-C Power Delivery - 6x USB 3.0 ports - Gigabit Ethernet - 3.5mm audio in/out combo jack - Includes 135W power adapter Display Support, made clear: 1x HDMI (Alt Mode): Direct connection to the host GPU via USB C DisplayPort Alternate Mode. Ideal for video playback, general applications, and low latency use. 2x HDMI (DisplayLink): USB-based graphics for extending additional monitors even on systems that natively support only one display (like M1/M2 Macs). Great for office tasks, web use, and productivity workflows. Not recommended for high frame rate video, 3D design, or gaming. Built for Deployment This DisplayLink docking station for multi-monitor support is tested across Dell, HP, Lenovo, and Apple MacBooks and is ideal for organizations standardizing across mixed fleets. Using DisplayLink, IT teams can deploy this dock at scale with pre-installed drivers or silent installation tools. Windows typically auto-installs the driver when connected for the first time. This dock is optimized for modern USB-C laptops and is not compatible with: macOS versions 10.13.6 and older Phones, iPads, or Android tablets Systems with ASMedia USB 3.1 controllers (do not support Alt Mode) Desktop computers (not recommended) HDCP/Blu-ray playback not supported. Not for use with non-DisplayLink USB graphics (e.g., MCT, j5create). In the Box UD-3900PDZ Dock (Compact Form Factor: 7.87"L × 3.3"W × 1.2"H, suitable for desk deployment), 0.8m USB-C cable, 135W power adapter (US plug) Backed by Plugable’s Compatibility Guarantee, 2-Year Warranty, and Lifetime North American-based support. A scalable, reliable, IT-ready docking solution for modern workforces.

The Plugable UD-ULTCDL Triple Monitor USB-C Docking Station is an all-in-one solution for reliable multi-monitor productivity on Mac, Windows, and ChromeOS. Designed for home offices, corporate desks, and shared workspaces, this laptop dock connects displays, networking, audio, storage, and peripherals through a single USB-C cable. Powered by DisplayLink, this MacBook docking station can drive up to three extended displays from one USB-C connection, including on Macs that normally support only one external monitor. It also works as a usb c docking station dual monitor setup when you only need two screens. Video support depends on the HDMI port: HDMI 1 uses the computer’s native DisplayPort Alt Mode over USB-C for up to 4K@30Hz (or 1080p@60Hz when supported by the host), while HDMI 2 and HDMI 3 use DisplayLink USB graphics for up to 1920x1200@60Hz. DisplayLink outputs require DisplayLink drivers/DisplayLink Manager; with DisplayLink Manager installed, triple displays work on MacBook Neo, M1, M2, M3, M4, and M5. Note: DisplayLink outputs do not support HDCP, so protected streaming (Netflix/Disney+/Hulu) may not play on HDMI 2/3. If you need 4K@60Hz to a TV, choose a dock that explicitly supports it, such as the Plugable UD-ULTC4K. This 13-in-1 dock provides up to 100W USB-C Power Delivery to charge a laptop (rear USB-C) plus up to 20W USB-C PD on the front port for phones/accessories. Ports include 3x HDMI, 4x USB-A (up to 5Gbps), Gigabit Ethernet, SD card reader (SD/SDHC/SDXC/MMC), and 3.5mm audio in/out. UD-ULTCDL is not a Thunderbolt docking station. TAA compliant for government purchasing. VGA via an active HDMI-to-VGA adapter or a USB graphics adapter (e.g., Plugable UGA-3000); DisplayPort monitors not supported. In the box: dock, 1m USB-C cable, power adapter + 2m AC cord, quick start guide. Includes 2-year coverage with lifetime support from Plugable’s North American team

Performance Featuring the latest DisplayLink DL-6950 chipset, the Plugable UD-6950Z docking station lets you connect two external monitors up to a 4K@60Hz resolution using DisplayPort or HDMI to your Windows laptop, or desktop via USB 3.0. Additionally, the UD-6950Z dock allows you to connect up to eight accessories to the six USB 3.0 ports, a Gigabit Etherent connection and audio input/output port all through a single USB cable. 4K@60Hz Notes: To achieve 4K @ 60Hz each connected monitor must support 4K @ 60Hz on the DisplayPort 1.2 or HDMI 2.0 This docking station does not support host charging, we recommend using the systems separate power supply for optimal performance. Compatibility Our docking station is compatible with most modern laptops and desktops running Windows 11, 10, 8.1 and 7 and macOS 10.14+ and requires the DisplayLink graphics software to be installed. Not supported on Linux. Does not support HDCP copy protected content (Blu-Ray, Netflix, Amazon Prime video, etc.). DisplayPort MST daisy-chain connections or Dual-Link DVI conversions are not supported from the DisplayPort outputs. Gigabit Ethernet port requires a Full-Duplex network connection from the connected network device (router, switch, etc.). In the Box Plugable UD-6950Z USB 3.0 Dual 4K Display Vertical Docking Station, USB 3.0 Type-A to Type-C Cable, USB 3.1 Type-C to Type-C Cable, Power Adapter (US AC Wall Outlet Plug, 20V@2A), Quick Installation Guide

Transform your workspace with one cable. The Plugable UD-MSTH2 docking station for laptop turns a compatible laptop into a complete workstation reducing cable clutter while adding dual-monitor productivity, charging, and everyday connectivity. The UD-MSTH2 was awarded the “Best Dual Monitor Docking Station” by WIRED Connect two HDMI monitors and expand your desktop for smoother multitasking across email, spreadsheets, and video calls. This is an MST dock (Multi-Stream Transport), enabling two displays from a single USB-C video connection on supported systems. Each display can support up to 4K 60Hz, but your actual resolution/refresh rate depends on your laptop’s capabilities. For video output, your USB-C port must support DisplayPort Alt Mode (not all USB-C ports support video). Beyond displays, the UD-MSTH2 works as an all-in-one connectivity hub with up to 65W laptop charging, Gigabit Ethernet for stable wired networking, USB ports for peripherals and storage, and a 3.5mm audio jack for headsets or speakers—ideal for remote work, shared desks, and office setups where you want everything ready the moment you plug in. Designed to be simple and stress-free on supported systems with driverless, plug-and-play operation. It’s a great fit for Windows 10+ and ChromeOS laptops that support USB-C video output, including many popular business and productivity lines and it can be a solid option for users searching for a Lenovo docking station as long as the Lenovo laptop’s USB-C port supports DisplayPort Alt Mode. macOS users should note that Apple’s display limitations mean this dock will support only one external display, so it is not recommended if you need two extended monitors. In the box: UD-MSTH2 dock, 110W power adapter (supports up to 65W charging), 1m USB-C host cable, and Quick Start Guide. Backed by Plugable’s lifetime support from our North American team of connectivity experts.
























































