Re:Dlink DNS-323 (Score 1)

I have a DNS-323 and can attest that while it has a Gigabit ethernet card - the network speeds max out at about ~18-19MB/s read speed. This is when using two individual drives and no RAID.
Accessing both drives at once causes the speeds to balance out at ~10MB/s on each drive.

I've heard the Netgear ReadyNAS 2 drive one performs better - read a report from one guy on the OCAU forums recently that said he managed to get 39MB/s read and about 24MB/s write speed.