Powered Thunderbolt 4 Hub for 3 Screens (40Gbps) with 90W Charging + 10Gbps USB-A

What you get

This hub turns one Thunderbolt 4 port into up to a 3 screen thunderbolt connection. You plug in once, and your screens and gear come online the same way every session. It’s built for a multi-monitor workstation where stability matters more than having a tiny dongle.

• One-port expansion: One upstream Thunderbolt 4 connection becomes multiple high-speed ports.
• Powered design: Uses an external power adapter for consistent performance under load.
• Workstation focus: A clean fit for chart-heavy desks, trading desk mount builds, and planned growth toward a six screen mount.

• Step 1: Connect the upstream Thunderbolt 4 port to your laptop.
• Step 2: Connect monitors and devices to the downstream ports.
• Step 3: Set display mode to Extend for a proper multi-monitor workstation layout.
• Step 4: Route cables along your arm or trading desk mount so nothing tugs on the ports.

Example workflow: keep charts and execution on your main screen, put scanner and watchlist on a second screen, and park news and calendar on a third. It’s a simple way to stay organized without constantly moving windows.

Ports and performance

• 1× upstream Thunderbolt 4 (40Gbps): Connects to your computer and supports up to 90W laptop charging (charging depends on your device).
• 3× downstream Thunderbolt 4 (40Gbps): For monitors, fast storage, or Thunderbolt accessories.
• 1× USB-A (USB 3.2 Gen 2, 10Gbps): For a fast USB device like an external SSD, keyboard/mouse receiver, or capture device.

If you’re comparing hubs, this is a 40Gbps Thunderbolt hub built for high-throughput desk use, not a basic USB splitter.

Power and charging

This is a powered hub, so it does not rely on bus power. That tends to be more consistent when you’re running multiple screens plus storage, especially in a multi-monitor workstation that stays plugged in for long sessions.

• External power adapter: Supports up to 240W input for stable operation.
• Laptop charging: Up to 90W via the upstream Thunderbolt 4 port (host-dependent).
• Downstream device power: Two downstream Thunderbolt ports provide up to 15W each; one downstream Thunderbolt port is data-only for power delivery.

Display expansion for workstations

On compatible Windows Thunderbolt 4 systems, this hub can support up to triple display expansion. Your laptop and GPU ultimately decide the real limit.

On Apple systems, external display limits vary by model. Some Macs support fewer external screens regardless of the hub, so it’s worth checking your exact Mac before you buy.

For trading desks, this gives you a clean upgrade path from laptop-only to a larger multi-monitor workstation, then later into bigger builds that may include a six screen mount setup.

Compatibility checklist (read before you buy)

• Thunderbolt 4 host required: This hub is intended for Thunderbolt 4 computers.
• Windows Thunderbolt 3 note: This model is not recommended for Windows Thunderbolt 3 laptops and desktops.
• Apple M3/M4 charging note: Some Apple M3/M4 devices may not charge via PD on this 2023-era hub (model-dependent).
• Use a certified Thunderbolt 4 cable: Cable quality matters for stability at 40Gbps.
• High-power Thunderbolt devices: For eGPU docks or heavy Thunderbolt arrays, direct-to-computer connection can be more reliable.

Best pairings

If you’re building a clean desk, start with the hub, then add the right mount and cables so nothing is hanging loose.

• Desk arms and mounts: Desk Arms & Mounts
• Docks and adapters: Docks & Adapters
• Cables: Cables & Connectivity
• Screens: Screens & Monitors

If you want to keep it simple, pair this hub with a strong mount and a proven Thunderbolt 4 cable, then build outward from there. It’s a solid foundation for a multi-monitor workstation.

Physical details and what you get

• Housing: Aluminum, fan less cooling
• Size: 132 × 72 × 17 mm
• Weight: About 200 g
• In the box: Hub, power adapter, ~0.7 m Thunderbolt 4 cable, after-sales card

FAQ

Is this only for trading?
No. It’s just written for trading desks because traders care about stable docks, clean cable routing, and consistent multi-screen behavior in a multi-monitor workstation.

Will it work on a non-Thunderbolt laptop?
Not as intended. This hub is designed for Thunderbolt 4 hosts. If your laptop is USB-C only, you will not get Thunderbolt-class bandwidth and multi-screen behavior.

Will it definitely run three external screens?
It can on compatible Windows Thunderbolt 4 systems, but your laptop and GPU decide the final limit. On Macs, external display limits depend on the specific model.

Next step

Next step: confirm your laptop is Thunderbolt 4, decide how many screens you want to run, then pick your mounts and cables so the hub sits cleanly inside your multi-monitor workstation layout.