Taipei, Taiwan, November 14, 2017 – QNAP® Systems (QNAP®) today launched the all-new QBoat Sunny, a small and powerful single-board Internet of Things (IoT) mini server for IoT developers. QBoat Sunny can connect to versatile IoT development boards, devices and applications, and be used as a server for small-scale/private IoT applications, or a fog computing node/gateway in large-scale/public IoT environments. [Full release]
Just note that other QNAP NAS units can run the same QIoT app suite (see the QNAP app store). Sunny is useful for QIoT development if one doesn't have a QNAP compatible NAS already in place.
Good example of what QIoT can do working with an SBC like RPi