IDE (DMA mode 0) to SCSI (Fast Wide)
Please provide values below to convert IDE (DMA mode 0) to SCSI (Fast Wide), or change ↔.
IDE (DMA mode 0)
Definition: Refers to Direct Memory Access (DMA) mode 0 for IDE devices, with data transfer rates of up to 4.2 MB/s.
Funfact: DMA mode 0 allowed the system to transfer data directly between devices and memory, reducing CPU overhead compared to PIO modes.
SCSI (Fast Wide)
Definition: Refers to the Fast Wide SCSI standard, which offered faster speeds and wider data paths, up to 20 MB/s.
Funfact: Wide SCSI supported up to 16 devices, making it ideal for larger systems requiring multiple peripherals.
IDE (DMA mode 0) to SCSI (Fast Wide) Conversion Table
| 1 IDE (DMA mode 0) | 0.21 SCSI (Fast Wide) |
| 2 IDE (DMA mode 0) | 0.42 SCSI (Fast Wide) |
| 3 IDE (DMA mode 0) | 0.63 SCSI (Fast Wide) |
| 5 IDE (DMA mode 0) | 1.05 SCSI (Fast Wide) |
| 10 IDE (DMA mode 0) | 2.1 SCSI (Fast Wide) |
| 50 IDE (DMA mode 0) | 10.5 SCSI (Fast Wide) |
| 100 IDE (DMA mode 0) | 21 SCSI (Fast Wide) |
| 1000 IDE (DMA mode 0) | 210 SCSI (Fast Wide) |
| 10000 IDE (DMA mode 0) | 2100 SCSI (Fast Wide) |
| 100000 IDE (DMA mode 0) | 21000 SCSI (Fast Wide) |
| 1000000 IDE (DMA mode 0) | 210000 SCSI (Fast Wide) |
How to Convert IDE (DMA mode 0) to SCSI (Fast Wide)
1 IDE (DMA mode 0) = 0.21 SCSI (Fast Wide)
1 SCSI (Fast Wide) = 4.7619047619 IDE (DMA mode 0)
we use cross multiplication method
IDE (DMA mode 0) → SCSI (Fast Wide)
1 → 0.21
1.5 → ?( suppose x)
=>1.5*0.21=1*x
by simplifying
x=0.315