[M] Synology DS212 2-bay NAS Server for Workgroups and Offices Review
 

The DS212 NAS Server from Synology is a feature rich product with good performances, which integrates their own DSM (DiskStation Manager), really easy to use, with applications like Audio Station, Photo Station, Download Station and can be used as a mail server, to host websites and more. The enclosure is actively cooled and the HDDs can be easily removed from inside the product by pulling out the trays (however, the HDD installation is not screwless, the disks needing screws to be mounted onto the trays).

http://www.madshrimps.be/articles/article/1000252/