The Best Software‑Controlled Fan Hub? Meet Umbra ARGB PWM Hub

Tired of Limited RGB Hubs?
Many fan hubs still rely on clunky remotes or offer only a handful of static presets. Customization feels like a compromise – until now.

Introducing Umbra ARGB PWM Hub 🔥
Umbra is a true software‑driven fan hub designed for PC builders who demand real control over their lighting.

Key Features

• 20+ Built‑in Curtain Effects – From smooth flowing gradients to dynamic wave patterns, Umbra brings your build to life.

• No Remote, No Desk Clutter – All settings are managed through a dedicated desktop application. Clean, simple, and always within reach.

• 10 Independent ARGB Ports – Connect fans in any order; each port can be customized individually for color and effect. No more “daisy‑chain or die”.

Compatibility
Works perfectly with CosmiQ RGB modular fans as well as any standard ARGB fan using 5V 3‑pin connectors. No brand lock‑in.

Simple Workflow
Plug → Click → Customize. That’s it.

Why Umbra?

• Full software control

• Effortless setup – no re‑cabling when you change your mind

• Per‑fan or per‑port customization – your choice, your rules

• Next‑level lighting, zero headaches

Ready to Upgrade?
Say goodbye to limited presets and lost remotes. Experience lighting freedom with Umbra.