如果你的系統晶片是Intel,那ATA IDE controller只支援到Ultra DMA 5, 而你的IDE擴充卡支援到Ultra DMA6,你應該這樣接.
channel 0 master =>Pioneer - 16X......121ㄉ
channel 0 slaver => liteon 48x24x48
Channel 1 master => Pioneer DVR-A07XLB
slave 0 =>liteon 48x24x48
IDE擴充卡
channel 0 master => maxtor 8m 80g
Channel 1 master=> ibm 2m 40g

RAID是用來增加資料的正確性,你可以用它,用了會影響效率.但不可以用在CDROM/DVDROM.