QNAP SilentNAS HS-210 NAS Server Review
Judging by sales numbers around the globe it seems that NAS servers have finally managed to replace full computer systems in some areas due to their size, low power consumption and easy to use menus and functions. This of course applies mostly to large enterprise environments where several such devices get used and thus the benefits from the mentioned features are even greater. Small business and home users also turn towards NAS servers to cover their needs (mostly for office use) but to my knowledge at least not many people actually choose to use NAS servers purely for their media sharing capabilities and the ones that do never really place them inside their bedrooms to avoid getting disturbed by their noise levels (even just 20dBA is quite audible at night). QNAP is the first NAS manufacturer to address that issue by releasing the first dual bay model of the SilentNAS series called the HS-210.
via QNAP SilentNAS HS-210 NAS Server Review.