Silent Angel Rhein Z1 PLUS - ROON CORE - Streamer - USATO

Experience the best of sound with Z1 Plus


The Rhein Z1 Plus is the ultimate solution for music lovers. It offers seamless connectivity to your digital music library and lets you enjoy it anytime.

Enjoy a seamless experience with the ability to install and run various applications.
Take control of your music server with ease using the mobile app, VitOS Manager.
High-precision TCXO Clock minimizes network latency and jitter for seamless audio playback.
EMI noise filtering technology effectively eliminates electrical noise.
High-performance NVMe SSD ensures efficient use of system and music data.
Powerful 4-core CPU enables seamless Roon Core DSP transcoding from PCM to DSD256
Supports up to DSD512 and PCM 768KHz for USB audio output.
Advanced high-frequency filters enhance the USB audio output signal by reducing noise levels.
The external 25MHz word clock input allows for seamless clock updates with the Genesis GX word clock.

Mechanical excellence and craftsmanship


Z1 Plus boasts a sturdy aluminum alloy housing that effectively protects against vibration, dust, and noise, ensuring superior audio quality in any environment. Its efficient fanless design keeps the CPU and system cool without fan noise and minimizes electrical noise. Improved EMI absorption with higher permeability (>120@1MHz) further reduces internal digital circuit noise from components such as DRAM, CPU, SSD, network interface, and USB signals.

It features a cutting-edge cooling system that incorporates graphene material and a copper heatsink to dissipate heat from the CPU and SSD to the case. This innovative approach maintains a lower temperature, reducing internal noise and creating a spacious environment for optimal audio playback performance.

Rhein Z1 Plus's EMI noise filtering technology helps reduce noise:

Silent Angel Rhein Z1 PLUS 16GB 250GB - ROON CORE - Streamer

Silent Angel Rhein Z1 PLUS 32GB 4TB - ROON CORE - Streamer

Graphene Technology
for effective heat dissipation of the system


Copper heat sink
for superior cooling performance

Premier Hardware Motherboard System


Z1 Plus is designed to elevate audio performance without compromise. Building on the hardware development capabilities and experience of the original Z1 series, Z1 Plus delivers the best digital audio quality through fine-tuning and optimization.

TCXO Clock (25 MHz):
With two TCXOs for two Ethernet ports, there is no clock signal interference between them.
NVMe SSD:
High-performance, high-capacity, low-latency all-flash NVMe SSD storage solution. The Z1 Plus features specially selected SSD modules with an EMI absorber and a special power regulation circuit inside to isolate power noise from the SSD controller chip, making it an ideal storage solution for audio playback.
DDR4 RAM:
Specially selected low-power DDR4 modules, up to 32 GB depending on the model chosen.
Input Power Conditioning Module:
High frequency noise filter circuit for power input, ensuring that precision, low noise and phase synchronization signal is transmitted to the Z1 Plus.
Noise reduction circuit for USB audio output:
With this high-frequency noise filter circuit for USB audio output, Z1 Plus can reduce noise and distortion during USB audio playback.
Internal/external clock selector:
It allows you to seamlessly switch between internal and external clock sources.
External clock input port reception:
It accepts external clock input from an external device, providing a single, highly accurate word clock that can be further upgraded. It features a gold-plated port and accepts frequencies of 25 MHz.
USB Ports:
USB ports give you the ability to connect to external storage devices when needed.
Ethernet Ports:
The Z1 Plus has two Gigabit Ethernet ports, one for network connectivity and one for an audio player.