Schnapps,
How are your (Network) transfer speeds?
Could you go into a little more detail about your set up please? I see you have 4 Drives but are using a raid card, are you not using the onboard sata?
Also your using a USB - GIGABIT Ethernet adapter?
I have one of these boards and DSM would be a great use for it (I bought it to build a small home server) so I would love as much information as you can give me
Thanks