Sabrent USB Type-C Dual 4K Universal Docking Station (DS-WSPD)

Name: Sabrent USB Type-C Dual 4K Universal Docking Station (DS-WSPD)
Brand: Sabrent

Here is a closer look at Sabrent USB Type-C Dual 4K Universal Docking Station (DS-WSPD).

About

A DisplayLink-based Sabrent dock reaching a combined 5K by pairing two DisplayPort cables to one monitor — dual 4K@60Hz otherwise, Gigabit Ethernet, but only 60W of laptop charging.

PD passthrough to host: 60W
Max resolution: 5120x2880@60Hz
Requires DisplayLink driver: Yes

Ports: 3× USB-C (5Gbps), 4× USB-A (5Gbps), 2× HDMI, 2× DisplayPort, 1× Ethernet (Gigabit), 1× Audio out 3.5mm and 1× Audio mic-in 3.5mm

Confirmed with

Notebook (generic)
The DisplayLink architecture compresses video in software on the host CPU rather than passing a native signal, bypassing macOS's Single Stream Transport limitation but adding encoding latency and CPU load — unsuitable for competitive graphics or real-time rendering. The 5K figure is only reachable by combining two DisplayPort cables into a single compatible monitor.