Synology DiskStation DS412 + NAS Server (4-bay, 8.9 cm (3.5 inch) SATA II, 2.1GHz, DDR3 memory, USB 3.0) (Personal Computers)
Was previously using a homegrown WHS 2011. The power consumption was of course much higher than with this NAS. Have the NAS set up yesterday, the installation of two hard disks was done without tools in a minute, connecting cables, power up and are l