TechPowerUp posted a review on the Asustor AS5102T
A quote from the article:
The Asustor AS5102T is ideal for home users in need of a NAS that can fullfill multiple roles, including that of a simple data-storage device. This NAS can easily be the centerpiece of a multimedia setup because of its HDMI and S/PDIF ports, or it could play a key role in a surveillance system.Asustor AS5102T @ techPowerUp