IDE (UDMA mode 0) to IDE (PIO mode 4)
Please provide values below to convert IDE (UDMA mode 0) to IDE (PIO mode 4), or change ↔.
IDE (UDMA mode 0)
Definition: Refers to Ultra DMA (UDMA) mode 0 for IDE devices, with data transfer rates of up to 16.6 MB/s.
Funfact: UDMA mode 0 was the first in the UDMA series, enabling much faster data transfer than previous DMA modes and significantly boosting performance.
IDE (PIO mode 4)
Definition: Refers to PIO mode 4 for IDE devices, with data transfer rates of up to 16.6 MB/s.
Funfact: PIO mode 4 was often used in older systems but was gradually replaced by more efficient transfer modes, such as DMA and UDMA.
IDE (UDMA mode 0) to IDE (PIO mode 4) Conversion Table
| 1 IDE (UDMA mode 0) | 1 IDE (PIO mode 4) |
| 2 IDE (UDMA mode 0) | 2 IDE (PIO mode 4) |
| 3 IDE (UDMA mode 0) | 3 IDE (PIO mode 4) |
| 5 IDE (UDMA mode 0) | 5 IDE (PIO mode 4) |
| 10 IDE (UDMA mode 0) | 10 IDE (PIO mode 4) |
| 50 IDE (UDMA mode 0) | 50 IDE (PIO mode 4) |
| 100 IDE (UDMA mode 0) | 100 IDE (PIO mode 4) |
| 1000 IDE (UDMA mode 0) | 1000 IDE (PIO mode 4) |
| 10000 IDE (UDMA mode 0) | 10000 IDE (PIO mode 4) |
| 100000 IDE (UDMA mode 0) | 100000 IDE (PIO mode 4) |
| 1000000 IDE (UDMA mode 0) | 1000000 IDE (PIO mode 4) |
How to Convert IDE (UDMA mode 0) to IDE (PIO mode 4)
1 IDE (UDMA mode 0) = 1 IDE (PIO mode 4)
1 IDE (PIO mode 4) = 1 IDE (UDMA mode 0)
we use cross multiplication method
IDE (UDMA mode 0) → IDE (PIO mode 4)
1 → 1
1.5 → ?( suppose x)
=>1.5*1=1*x
by simplifying
x=1.5