What does IDE (PIO mode 4) measure?

It measures a CPU-controlled data transfer timing mode used in older ATA/IDE storage devices.

How is kilobyte/second (SI def.) defined?

It is a data rate equal to 1000 bytes transferred per second, using decimal SI prefixes.

Why convert IDE (PIO mode 4) to kilobyte/second?

To express legacy ATA timing mode throughput in a standardized data transfer rate for easier comparison.

Convert IDE (PIO mode 4) to Kilobyte/second (SI def.) Online

Easily convert data transfer rates from IDE (PIO mode 4) to kilobyte per second (SI definition) using our simple online unit converter. Perfect for comparing legacy ATA timing modes with modern transfer speeds.

IDE (PIO mode 4)

Kilobyte/second (SI def.)

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IDE (PIO mode 4) to Kilobyte/second (SI def.) Conversion Table

IDE (PIO mode 4)	Kilobyte/second (SI def.)

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

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Interval

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

IDE (PIO mode 4) to Kilobyte/second (SI def.) Conversion Table
IDE (PIO mode 4)	Kilobyte/second (SI def.)

Explore More Data Transfer Units Converter

What Is This Tool?

This unit converter transforms data transfer measurements from the IDE (PIO mode 4) timing mode to kilobyte per second defined using SI units. It helps translate legacy CPU-driven transfer rates into standardized terms for performance analysis and compatibility checks.

How to Use This Tool?

Enter the value in IDE (PIO mode 4) representing legacy data transfer mode throughput
Select IDE (PIO mode 4) as the input unit and kilobyte/second (SI def.) as the output unit
Click the convert button to obtain the equivalent transfer rate in kilobyte/second
Use the result to compare or analyze performance in standard SI data rates

Key Features

Converts IDE (PIO mode 4) timing mode throughput into SI kilobyte/second units
Provides straightforward, browser-based data transfer unit conversions
Supports legacy storage device diagnostics and benchmarking applications
Highlights distinctions between timing modes and physical data rate units

Examples

2 IDE (PIO mode 4) converts to 33,200 kilobyte/second (SI def.)
0.5 IDE (PIO mode 4) converts to 8,300 kilobyte/second (SI def.)

Common Use Cases

Diagnosing and configuring legacy IDE/ATA storage devices and BIOS settings
Benchmarking older storage device performance for upgrade assessments
Maintaining compatibility in industrial or retro-computing environments
Reporting data transfer speeds for embedded systems and serial links using SI units

Tips & Best Practices

Keep in mind the conversion represents theoretical maximum throughput, not exact speeds
Use the converted data to compare CPU-driven legacy transfer modes with modern metrics
Be aware this tool translates timing protocol rates to approximate physical transfer rates
Consult device specifications alongside conversion results for accurate diagnostics

Limitations

Values are based on theoretical maximum throughput rather than real physical rates
Actual speeds may vary due to hardware constraints and overhead factors
IDE (PIO mode 4) describes transfer timing and handshaking, not fixed data units
Conversion results serve mainly as approximations for performance comparison

Frequently Asked Questions

What does IDE (PIO mode 4) measure?: It measures a CPU-controlled data transfer timing mode used in older ATA/IDE storage devices.
How is kilobyte/second (SI def.) defined?: It is a data rate equal to 1000 bytes transferred per second, using decimal SI prefixes.
Why convert IDE (PIO mode 4) to kilobyte/second?: To express legacy ATA timing mode throughput in a standardized data transfer rate for easier comparison.

Key Terminology

IDE (PIO mode 4): A programmed input/output timing mode for ATA/IDE drives where the CPU controls data transfer timing and handshaking.
Kilobyte/second (SI def.): A measurement of data transfer speed equal to 1000 bytes per second using decimal SI prefixes.
Throughput: The rate at which data is successfully transferred over a communication channel or interface.

Quick Knowledge Check

What kind of data transfer mode is IDE (PIO mode 4)?

A modern physical storage unit

A CPU-driven transfer timing mode for ATA devices

A binary data size definition

How many bytes per second are in one kilobyte/second (SI def.)?

1024 bytes per second

1000 bytes per second

1,600 bytes per second

What does the conversion from IDE (PIO mode 4) to kilobyte/second represent?

An exact physical data rate

A theoretical maximum throughput approximation

A measure of storage capacity

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