Meanwhile, work in the NAS additionally 8 Seagate ST4000DM000. I also installed the RAM upgrade kit from Synology, so I can use 4GB.
The NAS is very fast (the Gigabit speed draws fully from) and consumed in full occupancy under load about 110-120 watts.
For the business and private use definitely recommend, if you time "just as" the money to lay it.
Who wants to have love of all its mobile devices, from the PC / laptop, TV (UPnP) and the Internet access to their data, is well served here. The Synology DSM is a dream, as it is very easy to administer. It has virtually no limits, even a cloud software, video surveillance and television software is available for the device.
A very strong buy recommendation!
PS: Since this is a x86 NAS, boils even TeamSpeak 3!