What Is This Tool?
This tool converts data transfer metrics from the SCSI (LVD Ultra160) parallel interface to IDE (PIO mode 2) timing specifications, helping users compare different legacy storage system performances and facilitate migration planning.
How to Use This Tool?
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Enter the value in SCSI (LVD Ultra160) units you wish to convert
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Select SCSI (LVD Ultra160) as the starting unit
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Choose IDE (PIO mode 2) as the target unit
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Click convert to see the equivalent transfer rate value
Key Features
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Converts data transfer rates between SCSI (LVD Ultra160) and IDE (PIO mode 2) units
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Provides a clear comparison metric for legacy storage interfaces
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Supports use cases relevant to legacy system maintenance and migration
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Simple and straightforward interface for quick conversions
Examples
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2 SCSI (LVD Ultra160) equals approximately 38.55 IDE (PIO mode 2)
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0.5 SCSI (LVD Ultra160) converts to roughly 9.64 IDE (PIO mode 2)
Common Use Cases
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Comparing performance metrics of parallel SCSI storage to older IDE systems
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Planning hardware migrations involving legacy and modern storage devices
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Assessing bandwidth limitations for storage arrays and RAID controllers during upgrades
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Diagnosing compatibility or performance issues on vintage computing systems
Tips & Best Practices
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Use this converter for bandwidth comparisons, not precise real-world throughput
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Consider architectural differences when interpreting conversion results
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Apply conversions primarily for legacy system maintenance or compatibility analysis
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Always verify hardware and firmware settings in addition to using this conversion
Limitations
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Conversion applies to bandwidth comparison only, not actual data transfer speeds
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Differences in architecture, signaling, and overhead impact real-world performance
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Results do not reflect latency or practical transfer rate under all conditions
Frequently Asked Questions
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What does SCSI (LVD Ultra160) represent?
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It is a parallel SCSI interface standard that uses Low Voltage Differential signalling to specify a channel bandwidth of up to 160 megabytes per second between a host adapter and storage devices.
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What is IDE (PIO mode 2)?
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IDE (PIO mode 2) is a legacy ATA/IDE interface timing standard that governs CPU-driven data transfers between a host and a storage device without using DMA.
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Can this tool convert actual data transfer speeds under all conditions?
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No. The tool is intended for bandwidth comparisons only, since architectural and signaling differences affect actual transfer rates and latency.
Key Terminology
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SCSI (LVD Ultra160)
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A parallel SCSI interface using Low Voltage Differential signaling with a maximum channel bandwidth of 160 MB/s for storage data transfers.
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IDE (PIO mode 2)
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An ATA/IDE interface timing specification for programmed I/O CPU-driven data transfers used by legacy IDE drives.
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Data Transfer Rate
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The speed at which data is transmitted between devices, often measured in megabytes per second (MB/s).