What does gigabyte per second (GB/s) represent?

Gigabyte per second describes the transfer of one gigabyte of data every second, with definitions varying between SI and binary conventions.

Why convert GB/s to IDE (PIO mode 2)?

To compare modern data transfer rates with legacy IDE interface timings, especially for troubleshooting or configuring older systems.

Is the conversion exact?

No, because IDE (PIO mode 2) is a legacy timing mode, not a direct bandwidth unit, so the conversion is approximate and context-dependent.

How to Convert from Gigabyte/second [GB/s] to IDE (PIO mode 2)

Convert data transfer rates from gigabyte per second (GB/s) to the legacy IDE (PIO mode 2) timing mode using this unit converter. Understand transfer speed comparisons between modern and vintage computer interfaces.

Gigabyte/second [GB/s]

IDE (PIO mode 2)

Please check your input. It must be a valid numeric value.

Gigabyte/second [GB/s] to IDE (PIO mode 2) Conversion Table

Gigabyte/second [GB/s]	IDE (PIO mode 2)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Gigabyte/second [GB/s] to IDE (PIO mode 2) Conversion Table
Gigabyte/second [GB/s]	IDE (PIO mode 2)

Explore More Data Transfer Units Converter

What Is This Tool?

This converter enables users to translate data transfer rates expressed in gigabytes per second into IDE (PIO mode 2) units, allowing for the comparison and evaluation of modern throughput values against legacy ATA/IDE interface timing specifications.

How to Use This Tool?

Enter the value in gigabyte per second (GB/s) you wish to convert.
Select the conversion to IDE (PIO mode 2) units.
Click convert to see the equivalent IDE (PIO mode 2) value.
Use the results to compare or evaluate legacy device transfer timings.

Key Features

Converts data transfer rates from GB/s to IDE (PIO mode 2).
Supports evaluations for legacy computer hardware configurations.
Browser-based and easy to use with clear unit definitions.
Includes example calculations for quick reference.
Helps relate modern transfer speeds with older device timing modes.

Examples

Converting 0.5 GB/s results in approximately 64.68 IDE (PIO mode 2).
A transfer rate of 2 GB/s converts to about 258.73 IDE (PIO mode 2).

Common Use Cases

Configuring or interpreting legacy BIOS and firmware drive timing settings for older IDE drives.
Diagnosing performance or compatibility problems on vintage PCs or when systems revert from DMA to PIO mode.
Analyzing reports from device drivers or utilities that indicate the active IDE transfer mode.
Understanding transfer capabilities when working with both modern and older storage technologies.

Tips & Best Practices

Clarify whether your gigabyte values use SI or binary conventions before conversion.
Use the converter primarily for evaluation rather than precise benchmarking due to legacy limitations.
Consider system-specific factors when interpreting results, especially in vintage hardware contexts.
Cross-check results when comparing multiple devices or configurations involving different transfer modes.

Limitations

The conversion equates a modern data transfer rate to a legacy timing mode which was not standardized for bandwidth, so values are approximate.
Device and system differences, as well as SI versus binary gigabyte distinctions, can affect conversion applicability.
IDE (PIO mode 2) transfers are CPU-driven and inherently slower, limiting direct performance comparisons with contemporary GB/s speeds.

Frequently Asked Questions

What does gigabyte per second (GB/s) represent?: Gigabyte per second describes the transfer of one gigabyte of data every second, with definitions varying between SI and binary conventions.
Why convert GB/s to IDE (PIO mode 2)?: To compare modern data transfer rates with legacy IDE interface timings, especially for troubleshooting or configuring older systems.
Is the conversion exact?: No, because IDE (PIO mode 2) is a legacy timing mode, not a direct bandwidth unit, so the conversion is approximate and context-dependent.

Key Terminology

Gigabyte per second (GB/s): A unit measuring data transfer rate of one gigabyte per second, with SI unit 1 GB = 10^9 bytes or sometimes binary gigabytes (gibibytes).
IDE (PIO mode 2): A legacy ATA/IDE interface timing specification for CPU-driven data transfers, representing an older PIO mode used by IDE hard drives and optical drives.
PIO (Programmed Input/Output): A method where the CPU controls data transfers without DMA, used in older IDE interface modes including PIO mode 2.

Quick Knowledge Check

What does 1 GB/s equal in IDE (PIO mode 2)?

100 IDE (PIO mode 2)

129.3664848193 IDE (PIO mode 2)

150 IDE (PIO mode 2)

Why might someone use this converter?

To configure modern SSD throughput.

To compare modern speeds with legacy IDE timing modes.

To calculate network bandwidth in bits per second.

Which is a limitation of this conversion?

The converter works only with binary gigabytes.

IDE (PIO mode 2) is a legacy mode not standardized as a bandwidth unit.

It provides exact, precise transfer speed equivalence.

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