On Windows, the Thunderbolt 5 CubeDock with SSD Enclosure supports high resolutions on all three Thunderbolt 5 ports, which each support the same maximums.

• Single display: up to 8K at 144Hz.
• Dual displays: up to 8K at 120Hz on each display, with DSC 3:1 compression.
• Triple displays: up to 8K at 60Hz, or up to 4K at 144Hz, on each display.

Actual performance depends on your system and graphics driver support.