About Thunder Data

Thunder Data Co., Ltd. was founded by Dr. Eric Jian Huang, CEO.

Who was former CTO in EMC China, and the team members specialize in server, network communication, data management, network storage software, hardware architect engineering, and product marketing.


CTO, Chorus Chuang is a specialist in network hardware, storage software, digital communication signal, and audio grade NAS.

Our goal  is to improve signals quality of computing, networking, and storage.

We developed 2 series of product lines: Silent Angel and Thunder Data currently.

Silent Angel product line aims at providing solutions for high-end audio consumer products.

The goods upgrade the level of Hi-Fi music enjoyment by improving the signal quality and server performance.

Thunder Data product line delivers a complete solution, which includes servers, storage, cloud service, of multiple nodes media playback deployment for such as hotel, school, etc.

Thunder Data Co., Ltd. keeps developing ecology based on Silent Angel and Thunder Data

To deliver solution for the upcoming 5G mobile and 8K video world in the future.


About Us

Music Integrator, Hi-Fi Solution Provider, Audio Partner.

We strongly believe great technologies make people have joyful life. Especially in the audiovisual filed, music is the expression of art, and helping it deliver intactly is our mission. 

We will keep contributing ourselves to make a better life by better sound to the people.


Better sound, better life.

Meet Us

Dr. Eric Jian Huang


Dr. Eric Jian Huang received his PhD degree in computer science from University of Minnesota-Twin Cities in 2000.


In the year of 2013, Dr. Eric Jian Huang founded Cyphy Techonology Co., Ltd.

In the year of 2017, Thunder Data Co., Ltd founded.

He worked in Sun Microsystems in the region of performance and application engineering, network I/O performance optimization, and database / webserver performance optimization, and worked in Intel in the region of Cluster Computing, interconnect performance tunning, storage I/O tracing, evaluation of file system performance, H.264 Video conferencing, and technology management.

Previously worked in EMC China as CTO in the region of high availability feature design and implementation, Next Generation Unified Storage products and solutions, and Storage for Virtual Data Center (VDC). 


Sky Luo

Staff Engineer

Sky received his bachelor's degree in information and computing science from Fujian University of Technology.

Afterward, he dedicated himself to the algorithm research in video compression, video streaming, and data fusion for over 8 years. And has very good skills in Java, C, C++, iOS app, and Android JNI development.


Chorus Chuang


Chorus Chuang received his master degree in electrical engineering  from Tsing Hua University in 2001.

He worked in ZyXEL communication for DSLAM products and delivered FTTx solutions to CHT (ChungHwa Telecom) and NEC. And also developed NAS product to TDC Telecom for on-line music subscription service.


Afterward, he worked in QNAP in the region of app center 3rd party development, social network application and search engine, and in 2014, Silent Angel was founded and started to contribute what he had learned in communication, network, storage, and computing into digital audio system.


Sam Xu

Chief Production Manager

Sam Xu received his bachelor's degree in automatic control and electric engineering from East China University of Science and Technology.


He worked in Dell for 12 years as international product support advisor and later on as new product introduction project manager.

Message from The Founder

Craftsmanship in the Era of Digital Music Revolution

Silent Angel started a journey of digital music system in 2014. It has been several years and we are so lucky to have supports from many music lovers, and made many breakthroughs in the audiovisual filed.

The pleasure of listening to high sound quality of music should be kept.

Listening to the digital music system becomes very convenient and popular, due to thousands of song can be managed and played through a Pad.

However, the digital music system should not be just the sample rate, codec, streaming server, apps, network, or any other software.

The fact that digital music system carries more data than CD, but the sound quality can not compete with it. Not to mention there are lots of famous SACD / CD player solve the disc data pick-up problem, which does not exist in digital music system.

We believe that digital music system is the future. That is why we want to unleash the power of digital music system. It should be better than CD and beyond .

Like the moment when CD technology was born in 1982. At that time, sound quality of CD also can not compete the  former ones, and there were so many breakthroughs that improved the sound quality of CD player.

Roon tech also has so much passions in audio solution like us, and the music experience provided by Roon is so amazing, listening to music with Roon is just like reading a magazine of music collection. So we developed Rhein Z1 with Roon Server to make the essence of music enjoyment to the fullest.

We are not alone, there are groups of music lover who keep pursuing higher music enjoyment, supporting and following us.

Silent Angel, keep the essence and move forward

Better sound, better life.