IDE (PIO mode 4) to SCSI (Fast Ultra)
Please provide values below to convert IDE (PIO mode 4) to SCSI (Fast Ultra), or change ↔.
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.
SCSI (Fast Ultra)
Definition: Refers to the Fast Ultra SCSI standard, offering speeds up to 40 MB/s.
Funfact: Fast Ultra SCSI was widely used for high-performance devices, such as high-end hard drives and tape drives.
IDE (PIO mode 4) to SCSI (Fast Ultra) Conversion Table
| 1 IDE (PIO mode 4) | 0.83 SCSI (Fast Ultra) |
| 2 IDE (PIO mode 4) | 1.66 SCSI (Fast Ultra) |
| 3 IDE (PIO mode 4) | 2.49 SCSI (Fast Ultra) |
| 5 IDE (PIO mode 4) | 4.15 SCSI (Fast Ultra) |
| 10 IDE (PIO mode 4) | 8.3 SCSI (Fast Ultra) |
| 50 IDE (PIO mode 4) | 41.5 SCSI (Fast Ultra) |
| 100 IDE (PIO mode 4) | 83 SCSI (Fast Ultra) |
| 1000 IDE (PIO mode 4) | 830 SCSI (Fast Ultra) |
| 10000 IDE (PIO mode 4) | 8300 SCSI (Fast Ultra) |
| 100000 IDE (PIO mode 4) | 83000 SCSI (Fast Ultra) |
| 1000000 IDE (PIO mode 4) | 830000 SCSI (Fast Ultra) |
How to Convert IDE (PIO mode 4) to SCSI (Fast Ultra)
1 IDE (PIO mode 4) = 0.83 SCSI (Fast Ultra)
1 SCSI (Fast Ultra) = 1.2048192771 IDE (PIO mode 4)
we use cross multiplication method
IDE (PIO mode 4) → SCSI (Fast Ultra)
1 → 0.83
1.5 → ?( suppose x)
=>1.5*0.83=1*x
by simplifying
x=1.245