Hi
I have Dell XPS 420 with a ICH9 Raid Controller. The computer has an eSata port to which I am trying to connect a 2TB Cavalry eSata Disk Array (Model: CADA002SA4). The array has 4x500G drives. The RAID BIOS sees this as a single 500G drive and as expected windows (vista) also shows only a 500G drive. Does any one know if this is a problem with the raid controller?
Also I have a very basic question... why do disk array enclosures say they support Raid 0, 1, 5 etc. Isn't this a functionality of the Raid Controller Card? Does the support for a certain Raid level have to exist both on the card and in the enclosure?
I have Dell XPS 420 with a ICH9 Raid Controller. The computer has an eSata port to which I am trying to connect a 2TB Cavalry eSata Disk Array (Model: CADA002SA4). The array has 4x500G drives. The RAID BIOS sees this as a single 500G drive and as expected windows (vista) also shows only a 500G drive. Does any one know if this is a problem with the raid controller?
Also I have a very basic question... why do disk array enclosures say they support Raid 0, 1, 5 etc. Isn't this a functionality of the Raid Controller Card? Does the support for a certain Raid level have to exist both on the card and in the enclosure?