Silent Angel Rhein Z1C V2 | High-Resolution HiFi Music Server

The Silent Angel Rhein Z1C is a high-performance, entry-level audiophile music server designed to bring high-resolution streaming, local music storage and advanced digital audio management into one compact component. Powered by Silent Angel’s VitOS operating system, the Z1C combines an Intel quad-core processor, NVMe SSD storage and optimized audio circuitry to provide a dedicated digital music source for high-fidelity stereo systems.

With support for Roon, Qobuz, Spotify Connect, DLNA and AirPlay 2, the Rhein Z1C offers flexible access to streaming services and personal music libraries. Its dedicated USB audio output and external 25MHz master clock input also provide an upgrade path for more advanced digital audio systems.

Designed for High-Performance Digital Audio

The Rhein Z1C brings several features typically associated with more advanced audiophile music servers into an accessible, compact design.

• Dedicated VitOS Operating System: Silent Angel’s audio-optimized operating system supports music library management, streaming services and digital audio playback.

• Intel Quad-Core Processing: An Intel J4125 processor and 8GB of RAM provide the computing resources for music streaming, library management and Roon Server operation.

• High-Speed SSD Storage: Available with 250GB, 1TB, 2TB or 4TB of internal NVMe SSD storage, with support for managing music libraries of up to 10TB.

• High-Resolution Audio Support: Compatible with FLAC, WAV, ALAC, AIFF, DSD256 and numerous other digital audio formats.

• Dedicated USB Audio Output: An optimized USB connection allows direct integration with compatible external DACs.

• External Master Clock Input: A 25MHz clock input enables integration with compatible Silent Angel Genesis master clocks.

• Multi-Endpoint Streaming: Supports simultaneous music delivery to as many as 10 audio endpoints.

VitOS Music Management and Streaming

Silent Angel’s VitOS platform provides centralized control over streaming services, local music files and networked audio devices. Using the VitOS Manager mobile application, users can configure the server, install supported software packages and manage their digital music collection.

Supported services and capabilities include Roon Server and Roon Bridge, Qobuz, Spotify Connect, DLNA, AirPlay 2 and internet radio.

VitOS also provides music importing and backup tools, allowing users to transfer files from external USB drives to the server’s internal storage and back up their collections.

Audiophile Engineering and Expandability

The Rhein Z1C features an aluminum alloy chassis designed to protect its internal components from vibration, dust and external interference. Internal shielding and strategically positioned EMI-absorbing materials are intended to minimize electrical interference within its digital circuitry.

A high-precision internal TCXO clock provides stable timing, while the external 25MHz clock input allows users to integrate a compatible Silent Angel master clock. A dedicated clock selector enables switching between internal and external clock sources.

For further system optimization, the Z1C can be paired with Silent Angel’s Bonn audiophile network switches and Forester power supplies.

Technical Specifications

Experience Silent Angel at The Grid HiFi

The Grid HiFi in Houston, Texas, specializes in high-performance two-channel audio, digital music streaming and custom audio system integration. Whether you're building your first dedicated streaming system or incorporating the Silent Angel Rhein Z1C into an existing reference setup, our team can help you select compatible DACs, network components, power supplies and master clocks.

Contact The Grid HiFi to explore the Silent Angel Rhein Z1C and build a digital music system tailored to your listening preferences.