The first NAS that really makes me happy

For about 11 years I deal with NAS devices from different manufacturers, but I am so far remained for cost reasons always at fairly inexpensive devices. Since I needed a NAS with multiple hard drives for capacity reasons I had to, gnashing teeth, sometimes dealing with "ordinary" solutions, which means I have to dig deeper into their pockets. I have therefore taken the decision to buy this equipment not easy, but the numerous positive reviews have me here + met with a positive feeling for the DS412.
In short, I can only write positive reports that are available here. The device is the best NAS that I've ever had and the high purchase price seems justified. All other NAS devices (up to 300 Eur) I have so far been bought waste of money compared.

An aspect which was not mentioned in the other recessions (to my knowledge), the FTP server of the DS412 +. Each NAS puts an FTP server, however, seems to be the only included for fun, because seriously, the unusable.

In the DS412 + is different. Basically, the way it should be.
- He's quick: Transferring large directories is carried out quickly
- He speaks German: In FTP also umlauts are displayed in the file names exactly as they appear in Windows as well
- He can SFTP with certificates

*** The manufacturer did not lie, what the features As ***

That the administration of users is also fun and can hardly a dry eye, was indeed mentioned in other reviews.

Oh, that one time as well as can manage his Dropbox app via the DS412 + .. I never expected ... or the many other apps that provide some real added value ... I find really great ...

My conclusion: I was totally pleased with the success of your product

Addendum 11.26.2014: I'm still totally happy with this device ;-)