What Is This Tool?
This tool converts data transfer units from IDE (UDMA mode 0) to SCSI (LVD Ultra80), helping users compare transfer rates between legacy PATA/IDE devices and SCSI interfaces commonly used in server and storage environments.
How to Use This Tool?
-
Enter the value in IDE (UDMA mode 0) units you want to convert
-
Select IDE (UDMA mode 0) as the source unit
-
Choose SCSI (LVD Ultra80) as the target unit
-
View the resulting SCSI (LVD Ultra80) value after conversion
Key Features
-
Convert data transfer rates between IDE (UDMA mode 0) and SCSI (LVD Ultra80)
-
Simple and intuitive interface for quick conversion
-
Useful for IT diagnostics, performance comparison, and system migration
-
Browser-based and accessible without installation
Examples
-
1 IDE (UDMA mode 0) equals 0.2075 SCSI (LVD Ultra80)
-
5 IDE (UDMA mode 0) equals 1.0375 SCSI (LVD Ultra80) by multiplying 5 × 0.2075
Common Use Cases
-
Specifying or diagnosing throughput of legacy PATA/IDE hard drives and optical drives
-
Comparing transfer performance during hardware migration from PATA/IDE to faster storage interfaces
-
Evaluating or troubleshooting DMA timing in BIOS or device drivers
-
Managing high-performance server storage and RAID array configurations using SCSI
Tips & Best Practices
-
Use this converter to understand nominal bandwidth differences between legacy IDE and SCSI interfaces
-
Consider system factors like device condition and overhead which affect actual throughput
-
Verify compatibility when migrating storage systems from IDE to SCSI technologies
-
Use this tool as a guide for performance comparison, not exact throughput prediction
Limitations
-
Raw transfer rates shown are theoretical maxima and may not reflect real-world performance
-
The units represent different technologies and protocols; the conversion is for bandwidth comparison only
-
Variations in system overhead and hardware condition can affect actual data transfer speeds
Frequently Asked Questions
-
What does IDE (UDMA mode 0) represent?
-
IDE (UDMA mode 0) is an Ultra DMA transfer mode for Parallel ATA devices representing nominal raw data transfer speeds around 16.7 MB/s used for device communication timing.
-
What is SCSI (LVD Ultra80)?
-
SCSI (LVD Ultra80) is a low voltage differential variant of Ultra2 SCSI that provides up to 80 MB/s on a 16-bit bus with improved cable length and noise immunity.
-
Can this converter predict exact device performance?
-
No, this tool provides nominal bandwidth comparisons; actual throughput varies with system factors and device conditions.
Key Terminology
-
IDE (UDMA mode 0)
-
An Ultra DMA mode for Parallel ATA devices defining interface timings with a nominal maximum raw data rate of about 16.7 MB/s.
-
SCSI (LVD Ultra80)
-
A Low Voltage Differential version of Ultra2 SCSI offering up to 80 MB/s on a wide 16-bit bus with synchronous transfers.
-
Data Transfer Rate
-
The speed at which data is transmitted from one device or interface to another, typically measured in megabytes per second (MB/s).