Bandwidth up to 40Gbp.With data transfer speeds of up to 40Gbps, our Pro Thunderbolt 4 Dock is fast - up to 8x faster than USB 3.0.Visuals in 8K resolution.Connect your MacBook, Windows, or other compatible device for up to 8K resolution for a single display or 4K resolution for dual displays. Triple display support is available for select laptop models.Thunderbolt 4 Certified.Access all the power and speed you'll need for work, play, streaming, and more - even while connected to multiple peripherals and devices - all through a single cable connection.Up to 90W of USB-C Power Delivery.Power Delivery 3.0 delivers up to 90W of charging power to your laptop or other connected device. It also has a USB-C PD 3.0 port, so you can fast charge a smartphone or tablet simultaneously.