SCSI (Ultra-2) to IDE (UDMA mode 4)
Please provide values below to convert SCSI (Ultra-2) to IDE (UDMA mode 4), or change ↔.
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 4)
Definition: Refers to UDMA mode 4 for IDE devices, with data transfer rates of up to 66 MB/s.
Funfact: UDMA mode 4 became a standard for high-performance IDE devices, including hard drives and optical drives.
SCSI (Ultra-2) to IDE (UDMA mode 4) Conversion Table
| 1 SCSI (Ultra-2) | 1.2121212121 IDE (UDMA mode 4) |
| 2 SCSI (Ultra-2) | 2.4242424242 IDE (UDMA mode 4) |
| 3 SCSI (Ultra-2) | 3.6363636364 IDE (UDMA mode 4) |
| 5 SCSI (Ultra-2) | 6.0606060606 IDE (UDMA mode 4) |
| 10 SCSI (Ultra-2) | 12.121212121 IDE (UDMA mode 4) |
| 50 SCSI (Ultra-2) | 60.606060606 IDE (UDMA mode 4) |
| 100 SCSI (Ultra-2) | 121.21212121 IDE (UDMA mode 4) |
| 1000 SCSI (Ultra-2) | 1212.1212121 IDE (UDMA mode 4) |
| 10000 SCSI (Ultra-2) | 12121.212121 IDE (UDMA mode 4) |
| 100000 SCSI (Ultra-2) | 121212.12121 IDE (UDMA mode 4) |
| 1000000 SCSI (Ultra-2) | 1212121.2121 IDE (UDMA mode 4) |
How to Convert SCSI (Ultra-2) to IDE (UDMA mode 4)
1 SCSI (Ultra-2) = 1.2121212121 IDE (UDMA mode 4)
1 IDE (UDMA mode 4) = 0.825 SCSI (Ultra-2)
we use cross multiplication method
SCSI (Ultra-2) → IDE (UDMA mode 4)
1 → 1.2121212121
1.5 → ?( suppose x)
=>1.5*1.2121212121=1*x
by simplifying
x=1.8181818182