IDE (PIO mode 4) to SCSI (Fast)
Please provide values below to convert IDE (PIO mode 4) to SCSI (Fast), 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)
Definition: Refers to the Fast SCSI standard, with speeds up to 10 MB/s.
Funfact: Fast SCSI offered improved transfer speeds over previous standards and was popular in workstations and servers.
IDE (PIO mode 4) to SCSI (Fast) Conversion Table
| 1 IDE (PIO mode 4) | 1.66 SCSI (Fast) |
| 2 IDE (PIO mode 4) | 3.32 SCSI (Fast) |
| 3 IDE (PIO mode 4) | 4.98 SCSI (Fast) |
| 5 IDE (PIO mode 4) | 8.3 SCSI (Fast) |
| 10 IDE (PIO mode 4) | 16.6 SCSI (Fast) |
| 50 IDE (PIO mode 4) | 83 SCSI (Fast) |
| 100 IDE (PIO mode 4) | 166 SCSI (Fast) |
| 1000 IDE (PIO mode 4) | 1660 SCSI (Fast) |
| 10000 IDE (PIO mode 4) | 16600 SCSI (Fast) |
| 100000 IDE (PIO mode 4) | 166000 SCSI (Fast) |
| 1000000 IDE (PIO mode 4) | 1660000 SCSI (Fast) |
How to Convert IDE (PIO mode 4) to SCSI (Fast)
1 IDE (PIO mode 4) = 1.66 SCSI (Fast)
1 SCSI (Fast) = 0.6024096386 IDE (PIO mode 4)
we use cross multiplication method
IDE (PIO mode 4) → SCSI (Fast)
1 → 1.66
1.5 → ?( suppose x)
=>1.5*1.66=1*x
by simplifying
x=2.49