Somehow it only copies with 3mb per second when I try to move files from PC to my ReadyNas 516, but if I try to move files from ReadyNas 516 to PC, then it transfer with 80-100MB/s.
I'm using CAT 5E and CAT 6 cables in my whole setup. I'm using Windows 7, my network card is : Killer Network e2200. I don't understand why my system acts like this, because it has been working very fast with files transfer from my PC to my NAS before.
My windows is installed on a SSD. But the file I'm trying to transfer is not in the SSD. I have just tried to make the copy through FTP protocol, which is extremely fast. Like 100MB/s. It doesn't make sense.