JSAUX 4-in-1 Docking Station (HB0503)

USB-C hubs

This is what matters about JSAUX 4-in-1 Docking Station (HB0503).

About

JSAUX's minimal handheld dock — HDMI at 4K@60Hz, 100W PD, and just two USB 2.0 ports, structurally no Ethernet despite the "docking station" branding.

Specs

HDMI version
2.0
Power Delivery in
100W
Max resolution
3840x2160@60Hz
Requires DisplayLink driver
No

Ports: 1× USB-C (host), 1× USB-C (PD 100W), 1× HDMI 2.0 and 2× USB-A 2.0

Confirmed with

  • Confirmed
  • Confirmed
  • Confirmed
  • Notebook (generic)

    No Ethernet port despite being marketed under JSAUX's "docking station" line — this unit prioritizes minimum weight and cost, forcing all online gaming through Wi-Fi. Data ports are hard-capped at legacy USB 2.0 (480Mbps).

    Source: jsaux.com
    Confirmed — caveat
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