I have a ReadyNAS Duo with 2 x 2TB Seagate SV35 7200RPM drives, currently configured in FlexRAID0 (combined approx 3.6tb storage).
Since setting this device up at the weekend, I've not seen any transfer speeds beyond 10mb per second (across my gigabit network) and when copy/pasting a file to itself (not transferring over the network at all) I'm seeing 6mb per second write speed?! Is this normal for this NAS? I get at least double this performance when simply copy/pasting a file from & to my external USB IOMega HDD.
I have disabled Journalling as recommended under the Netgear optimisation articles but this is as good as it's getting for me right now