SCSI (Ultra-2) to IDE (PIO mode 4)
Please provide values below to convert SCSI (Ultra-2) to IDE (PIO 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 (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 (Ultra-2) to IDE (PIO mode 4) Conversion Table
| 1 SCSI (Ultra-2) | 4.8192771084 IDE (PIO mode 4) |
| 2 SCSI (Ultra-2) | 9.6385542169 IDE (PIO mode 4) |
| 3 SCSI (Ultra-2) | 14.457831325 IDE (PIO mode 4) |
| 5 SCSI (Ultra-2) | 24.096385542 IDE (PIO mode 4) |
| 10 SCSI (Ultra-2) | 48.192771084 IDE (PIO mode 4) |
| 50 SCSI (Ultra-2) | 240.96385542 IDE (PIO mode 4) |
| 100 SCSI (Ultra-2) | 481.92771084 IDE (PIO mode 4) |
| 1000 SCSI (Ultra-2) | 4819.2771084 IDE (PIO mode 4) |
| 10000 SCSI (Ultra-2) | 48192.771084 IDE (PIO mode 4) |
| 100000 SCSI (Ultra-2) | 481927.71084 IDE (PIO mode 4) |
| 1000000 SCSI (Ultra-2) | 4819277.1084 IDE (PIO mode 4) |
How to Convert SCSI (Ultra-2) to IDE (PIO mode 4)
1 SCSI (Ultra-2) = 4.8192771084 IDE (PIO mode 4)
1 IDE (PIO mode 4) = 0.2075 SCSI (Ultra-2)
we use cross multiplication method
SCSI (Ultra-2) → IDE (PIO mode 4)
1 → 4.8192771084
1.5 → ?( suppose x)
=>1.5*4.8192771084=1*x
by simplifying
x=7.2289156627