Award Winning Plugable Thunderbolt 4 Dock: Premium 16-in-1 design enables dual 4K 60Hz screens on M4 Macs, Windows and USB4. Laptop Mag 2025 Dock of the Year with 7 USB ports, 2.5Gbps Ethernet, SD/microSD slots, audio, and 100W charging.
Seamless Dual Monitor Setup for M4 Macs: This dual monitor for laptop docking station enables two 4K 60Hz displays via HDMI or DisplayPort—no drivers needed. Just plug and play. Also supports Windows Thunderbolt 4/USB4 laptops.
100W Power Delivery: Ensure all-day laptop charging with 100W Power Delivery. Third party lab tested to UL standards for safe, worry-free charging. Automatically adjusts for lower power systems and provides USB-C and USB ports for peripheral charging.
Universal Compatibility: Works with Thunderbolt 5, Thunderbolt 4, USB4, and USB-C laptops. Compatible with macOS 11+ and Windows 10 or later. This dual monitor docking station connects effortlessly with the included Thunderbolt 4 cable (40Gbps, 3.3ft/1m).
Boost Productivity: Turn your laptop into a powerful dual monitor workstation with this dual monitor thunderbolt dock. Perfect for multitasking, content creation, and professional workflows - perfect for Mac users needing a clean, simple dual-monitor solution.
Product Specifications
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Best Sellers Rank: #7,700 in Electronics (See Top 100 in Electronics) #115 in Laptop Docking Stations
Product Information
Product description
2x 4K 60Hz on M4 and M3 Macs & all Pro/Max CPUs
1x 4K 60Hz on base M1/M2 CPUs
4x 4K 60Hz on Windows
Up to 100W charging (98W to host) to keep you going all day.
Sixteen total ports for your peripherals and a stand for vertical or horizontal orientation options.
Using a Mac with an M4 or M3, or any Pro/Max CPU, extend your desktop to 2x screens using any combination of HDMI and/or DisplayPort. Macs with a base M1 / M2 CPU only support one external display, while the M3 can support up to two external displays with the lid closed while running up to date macOS. This laptop docking station dual monitor solution ensures seamless multi-screen productivity.
Quad 4K Display on Windows
With this Thunderbolt 4 docking station Windows Thunderbolt 4 and USB4 computers can use the 2x HDMI ports, and 2x DisplayPort ports to connect as many as 4x screens at up to 4K 60Hz. Can also be used as a single, dual, or triple display docking station. Windows Thunderbolt 3 and USB-C laptops can support up to dual displays.
100W Power Delivery
The laptop Thunderbolt docking station offers USB Power Delivery up to 100W (98W certified) — no more climbing under the desk to get plugged in. Not all laptop docking stations handle power the same. With the TBT4-UDZ, if your laptop needs less power, the docking station adjusts and only sends the optimal wattage. And with 6x available USB ports, and one USB-C port, your devices will always have a place to connect.
16 Ports to Power Productivity
The TBT4-UDZ has all the ports you need: 2x HDMI, 2x DisplayPort, 1x Thunderbolt 4 (to host), 1x USB-C (10Gbps), 3x USB (10Gbps), 2x USB (5Gbps), 1x USB 2.0 (charging), SD and microSD Card Slots, Audio In/Out, Gigabit Ethernet (2.5Gbps*)*Actual Ethernet port speed determined by OS version and host model. To reach 2.5Gbps speeds, a 2.5Gbps Ethernet switch or 2.5Gbps network router is required.
Compatibility
The TBT4-UDZ is compatible with *Windows 10+ and **macOS 11+. Connect via Thunderbolt 4/3, USB4 or USB-C via included Thunderbolt 4 cable (40Gbps, 3.3ft/1m). Actual number of screens that can be extended depends on the capabilities of the host computer. *On some Windows laptops, enabling four displays may require a Windows settings change to disable the internal screen. **On Macs, additional monitors beyond specs below may not function, and/or will “mirror” rather than extend.
Can I connect four monitors to the TBT4-UDZ with a Mac?
No, Macs with Intel or Apple M4 & M3 chips and all Pro/Max CPUs support up to dual 4K 60Hz displays. Base M1/M2 chips support one external display. Base M3 supports up to two external displays with the lid closed while running up to date macOS.
Can I connect a Thunderbolt device to the TBT4-UDZ rear USB-C port?
No, the TBT4-UDZ has a front Thunderbolt 4 40Gbps host port to connect a computer and a rear USB-C 10Gbps port for connecting accessory devices. The USB-C 10Gbps port is for USB data and charging only and does not support Thunderbolt devices.
Are my monitors compatible with the TBT4-UDZ docking station?
HDMI and DisplayPort monitors are supported at up to 4K 60Hz. Thunderbolt and USB-C monitors are not supported. To convert DisplayPort to HDMI, DVI, or VGA, an active DisplayPort adapter is required - passive adapters (“DP++”) will not work.
Do I need to install software or drivers in order to use the TBT4-UDZ docking station?
Drivers are not required for macOS or Windows systems to use the TBT4-UDZ, but for Windows users to achieve the best Ethernet performance you may optionally download the latest Ethernet drivers (which can be found on the Plugable website).
Can I charge my phone or tablet from the TBT4-UDZ?
Yes! The front USB 2.0 port and rear USB-C port offer charging to connected devices (up to 7.5W).