Intel ICH7R SATA RAID
3.In the Disk field, press <Enter> key and the following screen appears. Use <Space> key to select the disks you want to create for the RAID volume, then click <Enter> key to finish selection.
4.Then select the strip value for the RAID array by using the “upper arrow” or “down arrow” keys to scroll through the available values, and pressing the <Enter> key to select and advance to the next field. The available values range from 4KB to 128 KB in power of 2 increments. The strip value should be chosen based on the planned drive usage. Here are some typical values:
RAID0 – 128KB RAID10 – 128KB RAID5 – 64KB
5.Then select the capacity of the volume in the Capacity field. The default value is the maximum volume capacity of the selected disks.