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Plugable's TBT-UDT3 Thunderbolt 5 dock offers 11 ports, including 3 Thunderbolt 5 ports, 140W charging, and extensive connectivity for power users and creatives.
Categories : Series
SKU : POR-SER-738
Meet the Plugable TBT-UDT3, an 11-in-1 Thunderbolt 5 docking station for professionals who need maximum connectivity without compromise. Awarded "Best-Value Thunderbolt 5 Dock" by Macworld and named "Best of 2026" by PC World, this dock provides three Thunderbolt 5 ports with up to 80/120Gbps bandwidth, 140W host charging, and a full array of ports including USB, Ethernet, SD/microSD, and audio. Say goodbye to adapter overload and streamline your setup.
Each Thunderbolt 5 port supports video output, 80/120Gbps data, and 15W charging for devices. Daisy-chain multiple monitors or high-speed storage, and experience unmatched versatility.
Connect up to two 6K displays or one 8K display via Thunderbolt 5, or mix and match other ports. The dock leverages Thunderbolt's high bandwidth for crisp, high-resolution visuals.
The dock provides up to 140W of Power Delivery to your laptop, sufficient for even the most powerful workstations. (Check your laptop's power requirements for compatibility.)
Includes 3x USB-A (10Gbps), 2x USB-C (10Gbps), 2.5Gbps Ethernet, SD and microSD UHS-II card readers, 3.5mm audio, and a security slot. This dock turns your laptop into a full desktop hub.
Designed for Windows, macOS, and ChromeOS, but note that Thunderbolt 5 is backward compatible with Thunderbolt 3, 4, and USB4, so it will work with most modern laptops. Some features may require Thunderbolt 5 for full performance.
Plugable delivers reliable, high-performance docks backed by excellent support. The TBT-UDT3 is an investment in productivity.
3 Thunderbolt 5 ports with 80/120Gbps bandwidth and 15W device charging.
140W host charging to power high-performance laptops.
2.5Gbps Ethernet, UHS-II card readers, and USB 10Gbps for fast data transfers.
Audio: 3.5mm combo jack
Color: Black
Model: TBT-UDT3
Charging: 140W USB-C Power Delivery (host)
Ethernet: 2.5Gbps
USB Ports: 3x USB-A (10Gbps), 2x USB-C (10Gbps)
Card Reader: SD/microSD UHS-II
Power Supply: Included (external)
Product Type: Thunderbolt 5 Docking Station
Video Output: Up to 2x 6K or 1x 8K (via Thunderbolt ports)
Compatibility: Thunderbolt 3, 4, 5 and USB-C/USB4 hosts
Security Slot: Yes (Kensington)
Thunderbolt Ports: 3x Thunderbolt 5 (up to 120Gbps, 15W output each)
Seller: PortSide Gear
MPN: TBT-UDT3
This dock is a powerhouse for video editors, developers, and data scientists. Thunderbolt 5's high bandwidth enables lightning-fast file transfers to external SSDs and smooth 120Hz refresh rates on high-resolution displays. With 140W charging, you can run even the most demanding laptops at full tilt. The TBT-UDT3 is not just a dock—it's a complete workstation hub.
Yes, the dock is backward compatible with Thunderbolt 3 and Thunderbolt 4 laptops, though Thunderbolt 3 will limit data rates to 40Gbps and may reduce display support. Charging will still work.
Yes, the dock provides 140W via its host port, which is sufficient for a 16-inch MacBook Pro. However, Apple's fast charging requires 140W over USB-C PD, and this dock supports that. Please ensure you use the included power adapter.
Connect your displays to the Thunderbolt 5 ports using USB-C or appropriate adapters. If your display has DisplayPort or HDMI, use a Thunderbolt to DP/HDMI adapter. The number of displays depends on your laptop's graphics capabilities and cable quality.
This dock is an absolute beast. I'm running three 4K monitors at 120Hz and it's flawless. The 140W charging is a lifesaver for my MacBook Pro. Setup was plug-and-play. I can't imagine needing more ports—this thing has everything.
I'm a video editor and this dock has transformed my workflow. I can connect multiple high-res displays, my 10Gbps NAS, and still have ports to spare. The build is solid and it doesn't overheat. Worth every cent.
The dock works incredibly well. I've connected two 4K monitors and a bunch of peripherals without any issues. The Thunderbolt 5 speeds are noticeably faster. However, it's an investment. But if you need the power, it's worth it.
I was skeptical about spending this much on a dock, but I'm glad I did. I've plugged in three monitors, a keyboard, mouse, SD card reader, and an external SSD—all working flawlessly. Charging my laptop while using all this is great.
Honestly, I bought this because I wanted the latest, but I don't need Thunderbolt 5 speeds. It works fine with my setup, but I could have gotten a cheaper Thunderbolt 4 dock. That said, it's well-built and does the job.
This dock is the heart of my home office. It handles my dual 4K setup with ease, and the 140W charging means my laptop stays topped up even under heavy load. The versatility of the ports is unmatched. Highly recommended for power users.
I was excited about this dock, but my second monitor occasionally flickers. I've tried different cables and monitors, but the issue persists. Support was helpful but couldn't resolve it completely. Considering the price, I expected better.
I've been using this dock for a week and it's been perfect. I love that it has three Thunderbolt 5 ports, so I can daisy-chain devices. The build quality feels solid, and the included power adapter is compact. Great buy!
No issues so far. It does exactly what I need. A bit pricey, but if you need the ports, it's worth it.
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Phone: +1 (206) 555-0148
Email: support@portsidegear.us
Address: 2815 Alaskan Way, Suite 300, Seattle, WA 98121, United States