Cable Matters USB-C Dual Monitor Hub with Dual 4K HDMI (201056)

Name: Cable Matters USB-C Dual Monitor Hub with Dual 4K HDMI (201056)
Brand: Cable Matters

Cable Matters USB-C Dual Monitor Hub with Dual 4K HDMI (201056) is one of the products in the database.

About

A Cable Matters dual-HDMI dock reaching 4K@60Hz on a single display (or 8K@30Hz as an alternate single-display mode) — its port negotiates up to 100W with a compatible charger, but the confirmed maximum it actually delivers to the laptop is 60W.

PD passthrough to host: 60W
Max resolution: 3840x2160@60Hz

Ports: 2× HDMI, 2× USB 2.0, 1× Ethernet 10/100Mbps and 1× USB-C (host)

Confirmed with

Notebook (generic)
Certain modern 4K monitors refuse to release previously-reserved MST bandwidth even after the user lowers the display resolution in the OS, deadlocking the daisy-chain and preventing the second monitor from receiving frames — Cable Matters built a proprietary tool (CMDisplay.exe) to manually clear this.