On Sun, 23 Mar 2008 15:39:22 +0800 edwardspl@xxxxxxxxxx wrote: > Dear All, > > Which model / type of ATA Raid card controller is good for work with New > FC System ? > Would you please recommend ? Almost every 'raid' controller for ATA devices is just driver level raid, so equivalent to using the built in lvm/md raid support that works with any devices. At the high end there are a few hardware raid cards but they rarely outperform ordinary ATA on PCI Express.