What Is This Tool?
This converter transforms data transfer rates measured in terabyte per second (using the SI definition) into their equivalent values in IDE (PIO mode 3) units, allowing users to assess or compare high-speed modern data rates with those of legacy storage devices.
How to Use This Tool?
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Enter the data transfer value in terabyte per second (SI def.) you want to convert.
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Select the source unit as terabyte/second (SI def.) and the target unit as IDE (PIO mode 3).
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Submit your input to get the equivalent throughput in IDE (PIO mode 3) units instantly.
Key Features
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Converts data transfer rates from terabyte/second (SI definition) to IDE (PIO mode 3).
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Provides quick comparison between modern high-throughput systems and older IDE storage modes.
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Browser-based and easy to use with clear examples for reference.
Examples
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2 Terabyte/second (SI def.) equals 180180.18 IDE (PIO mode 3).
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0.5 Terabyte/second (SI def.) equals 45045.05 IDE (PIO mode 3).
Common Use Cases
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Comparing high-speed data transfer rates with legacy IDE storage device throughput.
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Assessing compatibility or performance of legacy devices in modern systems.
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Supporting retrocomputing or embedded system projects requiring older transfer mode benchmarks.
Tips & Best Practices
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Use the converter to benchmark and evaluate performance differences between modern and legacy storage interfaces.
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Keep in mind the CPU-driven, non-DMA nature of IDE (PIO mode 3) when interpreting results.
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Apply conversions for system maintenance or testing where older IDE devices are involved.
Limitations
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IDE (PIO mode 3) throughput is limited by CPU-driven programmed I/O without DMA, causing lower speed and efficiency.
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The maximum throughput of IDE (PIO mode 3) around 11.1 MB/s limits its utility with modern high throughput systems.
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This conversion reflects theoretical max rates and may not represent actual practical speeds.
Frequently Asked Questions
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What does terabyte per second (SI def.) represent?
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It represents a data transfer rate of one terabyte—equal to 10^12 bytes—moved each second, corresponding to 8 terabits per second.
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What is IDE (PIO mode 3)?
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IDE (PIO mode 3) is a CPU-driven programmed I/O transfer mode for Parallel ATA storage devices, with a theoretical max throughput of about 11.1 megabytes per second.
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Why convert terabyte/second to IDE (PIO mode 3)?
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Conversions help compare modern high-speed transfer rates with older legacy storage modes for compatibility and performance benchmarking.
Key Terminology
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Terabyte/second (SI def.)
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Unit expressing data transfer rate of one terabyte (10^12 bytes) per second, equal to 8 × 10^12 bits per second.
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IDE (PIO mode 3)
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A programmed I/O transfer mode for Parallel ATA storage devices, driven by the CPU and having a max throughput around 11.1 MB per second.