傳輸模式 Cycle Time(nanoseconds) 最大資料傳輸速率 標準
PIO Mode 0 600ns 3.33MB/s ATA
PIO Mode 1 383ns 5.22 MB/s ATA
PIO Mode 2 240ns 8.33 MB/s ATA
PIO Mode 3 180ns 11.1 MB/s ATA-2
PIO Mode 4 120ns 16.7 MB/s ATA-3
DMA、Single Word、Mode 0 960ns 2.11 MB/s ATA
DMA、Single Word、Mode 1 480ns 4.22 MB/s ATA
DMA、Single Word、Mode 2 240ns 8.33 MB/s ATA
DMA、Multiple Word、Mode 0 480ns 4.17 MB/s ATA
DMA、Multiple Word、Mode 1 150ns 13.3 MB/s ATA-2
DMA、Multiple Word、Mode 2 120ns 16.7 MB/s ATA-3
Ultra DMA Mode 0 235ns 16.7 MB/s ATA-4
Ultra DMA Mode 1 160ns 25 MB/s ATA-4
Ultra DMA Mode 2 120ns 33.3 MB/s ATA-4、Ultra ATA
Ultra DMA Mode 3 90ns 44.4 MB/s ATA-5
Ultra DMA Mode 4 60ns 66.6 MB/s ATA-5、Ultra ATA/66
Ultra DMA Mode 5 40ns 100 MB/s Ultra ATA/100
Ultra DMA Mode 6 30ns 133 MB/s Ultra ATA/133