IDE (UDMA mode 1) to SCSI (Ultra-2)
Please provide values below to convert IDE (UDMA mode 1) to SCSI (Ultra-2), or change ↔.
IDE (UDMA mode 1)
Definition: Refers to UDMA mode 1 for IDE devices, with data transfer rates of up to 25 MB/s.
Funfact: UDMA mode 1 became widely adopted in the late 90s and early 2000s, offering faster transfer rates than earlier PIO and DMA modes.
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 (UDMA mode 1) to SCSI (Ultra-2) Conversion Table
| 1 IDE (UDMA mode 1) | 0.3125 SCSI (Ultra-2) |
| 2 IDE (UDMA mode 1) | 0.625 SCSI (Ultra-2) |
| 3 IDE (UDMA mode 1) | 0.9375 SCSI (Ultra-2) |
| 5 IDE (UDMA mode 1) | 1.5625 SCSI (Ultra-2) |
| 10 IDE (UDMA mode 1) | 3.125 SCSI (Ultra-2) |
| 50 IDE (UDMA mode 1) | 15.625 SCSI (Ultra-2) |
| 100 IDE (UDMA mode 1) | 31.25 SCSI (Ultra-2) |
| 1000 IDE (UDMA mode 1) | 312.5 SCSI (Ultra-2) |
| 10000 IDE (UDMA mode 1) | 3125 SCSI (Ultra-2) |
| 100000 IDE (UDMA mode 1) | 31250 SCSI (Ultra-2) |
| 1000000 IDE (UDMA mode 1) | 312500 SCSI (Ultra-2) |
How to Convert IDE (UDMA mode 1) to SCSI (Ultra-2)
1 IDE (UDMA mode 1) = 0.3125 SCSI (Ultra-2)
1 SCSI (Ultra-2) = 3.2 IDE (UDMA mode 1)
we use cross multiplication method
IDE (UDMA mode 1) → SCSI (Ultra-2)
1 → 0.3125
1.5 → ?( suppose x)
=>1.5*0.3125=1*x
by simplifying
x=0.46875