IDE (DMA mode 1) to IDE (UDMA mode 4)
Please provide values below to convert IDE (DMA mode 1) to IDE (UDMA mode 4), or change ↔.
IDE (DMA mode 1)
Definition: Refers to DMA mode 1 for IDE devices, with data transfer rates of up to 8.3 MB/s.
Funfact: DMA mode 1 offered better data transfer rates compared to PIO modes and is seen as a significant step forward in IDE performance.
IDE (UDMA mode 4)
Definition: Refers to UDMA mode 4 for IDE devices, with data transfer rates of up to 66 MB/s.
Funfact: UDMA mode 4 became a standard for high-performance IDE devices, including hard drives and optical drives.
IDE (DMA mode 1) to IDE (UDMA mode 4) Conversion Table
| 1 IDE (DMA mode 1) | 0.2015151515 IDE (UDMA mode 4) |
| 2 IDE (DMA mode 1) | 0.403030303 IDE (UDMA mode 4) |
| 3 IDE (DMA mode 1) | 0.6045454545 IDE (UDMA mode 4) |
| 5 IDE (DMA mode 1) | 1.0075757576 IDE (UDMA mode 4) |
| 10 IDE (DMA mode 1) | 2.0151515152 IDE (UDMA mode 4) |
| 50 IDE (DMA mode 1) | 10.075757576 IDE (UDMA mode 4) |
| 100 IDE (DMA mode 1) | 20.151515152 IDE (UDMA mode 4) |
| 1000 IDE (DMA mode 1) | 201.51515152 IDE (UDMA mode 4) |
| 10000 IDE (DMA mode 1) | 2015.1515152 IDE (UDMA mode 4) |
| 100000 IDE (DMA mode 1) | 20151.515152 IDE (UDMA mode 4) |
| 1000000 IDE (DMA mode 1) | 201515.15152 IDE (UDMA mode 4) |
How to Convert IDE (DMA mode 1) to IDE (UDMA mode 4)
1 IDE (DMA mode 1) = 0.2015151515 IDE (UDMA mode 4)
1 IDE (UDMA mode 4) = 4.962406015 IDE (DMA mode 1)
we use cross multiplication method
IDE (DMA mode 1) → IDE (UDMA mode 4)
1 → 0.2015151515
1.5 → ?( suppose x)
=>1.5*0.2015151515=1*x
by simplifying
x=0.3022727273