Well, here’s my feedback after RMA…
-Received new NAS (Exactly same model)
-Checked temperature on Full Load and Idle: Perfect
-Uploading what was backed up from previous NAS I’ve sent to WD (Using only 1 Transfer for it): Hanged… :S
-Unplug the power cord, as the only way to make it respond and try again: Hanged… :S
Transfers that involves uploading to NAS more than 100GB cannot be handled by this model it seems…
I waited for RMA for NOTHING…
Now I’m requesting support to WD again for a final solution, or an RMA but getting a better product as it seems this model S***KS
Next time, I’ll read forums before buying… I see WD cannot be trusted as some years ago…
Update 1: I found that I can transfer Big Stuff (more than 300GB), but only through FTP, it’s the only way to avoid the hangs.