IDE (PIO mode 3) to SCSI (Ultra-2)
Please provide values below to convert IDE (PIO mode 3) to SCSI (Ultra-2), or change ↔.
IDE (PIO mode 3)
Definition: Refers to PIO mode 3 for IDE devices, with data transfer rates of up to 11.1 MB/s.
Funfact: PIO mode 3 was a significant step up in transfer speeds, although still limited compared to more advanced modes like DMA.
SCSI (Ultra-2)
Definition: Refers to Ultra-2 SCSI, with speeds up to 80 MB/s.
Funfact: Ultra-2 SCSI was popular in the late 90s and early 2000s for connecting high-speed storage devices in servers and workstations.
IDE (PIO mode 3) to SCSI (Ultra-2) Conversion Table
| 1 IDE (PIO mode 3) | 0.13875 SCSI (Ultra-2) |
| 2 IDE (PIO mode 3) | 0.2775 SCSI (Ultra-2) |
| 3 IDE (PIO mode 3) | 0.41625 SCSI (Ultra-2) |
| 5 IDE (PIO mode 3) | 0.69375 SCSI (Ultra-2) |
| 10 IDE (PIO mode 3) | 1.3875 SCSI (Ultra-2) |
| 50 IDE (PIO mode 3) | 6.9375 SCSI (Ultra-2) |
| 100 IDE (PIO mode 3) | 13.875 SCSI (Ultra-2) |
| 1000 IDE (PIO mode 3) | 138.75 SCSI (Ultra-2) |
| 10000 IDE (PIO mode 3) | 1387.5 SCSI (Ultra-2) |
| 100000 IDE (PIO mode 3) | 13875 SCSI (Ultra-2) |
| 1000000 IDE (PIO mode 3) | 138750 SCSI (Ultra-2) |
How to Convert IDE (PIO mode 3) to SCSI (Ultra-2)
1 IDE (PIO mode 3) = 0.13875 SCSI (Ultra-2)
1 SCSI (Ultra-2) = 7.2072072072 IDE (PIO mode 3)
we use cross multiplication method
IDE (PIO mode 3) → SCSI (Ultra-2)
1 → 0.13875
1.5 → ?( suppose x)
=>1.5*0.13875=1*x
by simplifying
x=0.208125