IEI Integration AFL-4 series-N270 v1.05 - Manual (Page 89)

AFL-4 Series-N270 User Manual
Page 89
Auto D EFAULT BIOS auto detects the DMA mode. Use this value if the IDE
disk drive support cannot be determined.
SWDMA0 Single Word DMA mode 0 selected with a maximum data
transfer rate of 2.1MBps
SWDMA1 Single Word DMA mode 1 selected with a maximum data
transfer rate of 4.2MBps
SWDMA2 Single Word DMA mode 2 selected with a maximum data
transfer rate of 8.3MBps
MWDMA0 Multi Word DMA mode 0 selected with a maximum data
transfer rate of 4.2MBps
MWDMA1 Multi Word DMA mode 1 selected with a maximum data
transfer rate of 13.3MBps
MWDMA2 Multi Word DMA mode 2 selected with a maximum data
transfer rate of 16.6MBps
UDMA1 Ultra DMA mode 0 selected with a maximum data transfer
rate of 16.6MBps
UDMA1 Ultra DMA mode 1 selected with a maximum data transfer
rate of 25MBps
UDMA2 Ultra DMA mode 2 selected with a maximum data transfer
rate of 33.3MBps
UDMA3 Ultra DMA mode 3 selected with a maximum data transfer
rate of 44MBps (To use this mode, it is required that an
80-conductor ATA cable is used.)
UDMA4 Ultra DMA mode 4 selected with a maximum data transfer
rate of 66.6MBps (To use this mode, it is required that an
80-conductor ATA cable is used.)
UDMA5 Ultra DMA mode 5 selected with a maximum data transfer
rate of 99.9MBps (To use this mode, it is required that an
80-conductor ATA cable is used.)