Nucleus One

About the Nucleus One

The Roon Labs Nucleus One Music Server is a dedicated music server optimized for the Roon software ecosystem. It supports libraries up to 10,000 albums (100,000 tracks) and can stream to up to 6 simultaneous audio zones. It features 2 USB Type A ports and HDMI for stereo and multi-channel audio output, along with Gigabit Ethernet LAN for network connectivity. The device supports all DSP functions available in the PCM domain, with some limitations on DSD, upsampling, or multichannel processing. Storage options include an internal 2.5" SATA SSD or HDD (up to 15mm height, drive not included) and 2 external USB drives up to USB 3.0 speeds. Control is available via Roon Remote apps on iOS and Android, and it integrates with control systems like Roon API, Crestron, and Control4. The unit measures 9.5" x 2.5" x 9.5" and weighs approximately 4 lbs 3 oz. It comes with a 19V, 60W AC power supply and is finished in black plastic. The Nucleus One is guaranteed against manufacturing defects for two years.