As promised: the URL for the RaidSonic:

http://www.raidsonic.de/en/pages/produc ... 9#techdata

Hi, Although the subject pretty accurately describes the question, I will start with a bit of background: Problem I currently have a QNAP TS-209Pro with 2 750Gbyte Seagate 7200.10 drives in RAID-1 operation. The thing works well, but: * Both its Samba daemon and NFS deamon are CPU bound at ~20 Mbyte...