StarTech USB4 Multiport Adapter, Driverless Dual-4K for macOS and Windows, 140W

Run dual 4K displays and high-speed peripherals from a single USB4 connection, simplifying mixed-device deployments for IT teams.

Drive Dual 4K Workspaces Without Complexity

Use USB4 bandwidth and native video output to support up to two 4K 144Hz displays via HDMI, DisplayPort, or USB-C. Standardize dual-monitor desk setups across Windows and macOS without extra drivers or software. Ideal for hot desks or workstations needing consistent multi-monitor performance.

Power Demanding Devices and AI Workloads

Deliver up to 140W USB-C Power Delivery passthrough to keep high-performance laptops and AI-ready systems fully powered. Maintain host port availability while users run intensive tasks reducing downtime and increasing productivity.

Expand Devices and Accelerate Network Throughput

Add USB-C and USB-A 10Gbps ports for modern and legacy peripherals, with a flexible data or video USB-C port. Connect to 2.5GbE for faster file transfers across shared storage or cloud environments helping teams move large assets quickly and stay productive.

More from the Manufacturer

• USB4 DRIVES DUAL DISPLAYS: Use USB4 bandwidth and native video output to run up to two 4K 144Hz displays, with flexible HDMI, DisplayPort, or USB-C connections to simplify deployment across mixed-device environments
• DUAL DISPLAYS ON MACOS WITHOUT DRIVERS OR SOFTWARE: Connect up to two external 4K displays using the M-Series native graphics capabilities, helping IT teams standardize on Mac workspaces; M1, M2, and M3 require Pro or Max for dual displays
• 140W PASSTHROUGH SUPPORTS HIGH-POWERED & AI-READY DEVICES: Enable up to 140W USB-C Power Delivery passthrough for AI workloads and power-hungry laptops, keeping host ports available and users productive through intensive tasks
• STREAMLINE USB DEVICE EXPANSION: Add 1x USB-C and 1x USB-A 10Gbps ports to support modern peripherals and legacy devices; The USB-C video port also supports 10Gbps data transfer offering flexibility depending on the task
• 2.5G ETHERNET FOR HIGH-SPEED NETWORKING: Move large files faster across shared drives or cloud environments using a