What Is This Tool?
This converter assists in translating data transfer rates from the SCSI (LVD Ultra160) standard to the IDE (UDMA mode 3) standard, both of which are used in legacy storage technologies. It helps users compare and interpret performance metrics between these two interface types.
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 the target unit IDE (UDMA mode 3) for conversion.
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Initiate the conversion to see the equivalent data transfer rate.
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Use the results to assess or compare legacy storage device performance.
Key Features
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Converts maximum theoretical data transfer rates between SCSI (LVD Ultra160) and IDE (UDMA mode 3).
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Provides unit definitions relevant to legacy storage interfaces.
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Includes example conversions to illustrate use.
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Browser-based and simple to operate without installation.
Examples
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1 SCSI (LVD Ultra160) equals 3.2 IDE (UDMA mode 3).
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5 SCSI (LVD Ultra160) equals 16 IDE (UDMA mode 3).
Common Use Cases
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Comparing throughput for legacy disk arrays and RAID controllers in older servers.
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Assessing backup systems and tape drives with parallel SCSI interfaces.
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Translating data transfer rates during hardware refurbishment or compatibility planning.
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Configuring legacy PATA/IDE system settings in BIOS or firmware.
Tips & Best Practices
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Use the tool to confirm hardware compatibility during migration projects.
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Combine conversion results with manufacturer datasheets for detailed analysis.
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Apply conversions when interpreting benchmarking results on legacy devices.
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Remember the conversion reflects theoretical maximum values only.
Limitations
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Conversion shows theoretical max rates without accounting for practical overhead or device-specific factors.
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Primarily relevant for legacy hardware and may not reflect modern storage interfaces or rates.
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Does not consider protocol inefficiencies impacting real-world transfer speeds.
Frequently Asked Questions
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What does SCSI (LVD Ultra160) represent?
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It is a parallel SCSI interface standard using Low Voltage Differential signalling to provide a maximum theoretical transfer rate of up to 160 MB/s between host adapters and storage devices.
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What is IDE (UDMA mode 3)?
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IDE (UDMA mode 3) is a Parallel ATA interface mode offering a maximum raw transfer rate around 44.4 MB/s, performing data transfers with DMA and used for legacy PATA/IDE hardware.
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Why convert between these two units?
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Converting helps compare and translate data transfer rates across different legacy storage technologies for compatibility assessment and performance benchmarking.
Key Terminology
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SCSI (LVD Ultra160)
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A parallel SCSI interface with Low Voltage Differential signalling allowing up to 160 MB/s maximum sustained data transfer rates.
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IDE (UDMA mode 3)
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An Ultra DMA transfer mode for Parallel ATA interfaces with a maximum theoretical transfer rate near 44.4 MB/s used in legacy PATA/IDE devices.
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Conversion Rate
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The factor used to translate one unit of data transfer rate into another; here, 1 SCSI (LVD Ultra160) equals 3.2 IDE (UDMA mode 3).