What Is This Tool?
This tool helps convert data transfer rates from the SCSI (Ultra-3) parallel storage interface standard to gigabyte per second using the SI decimal definition. It is designed to express legacy storage interface speeds in modern, standardized units for clearer comparison with current technologies.
How to Use This Tool?
-
Enter the value measured in SCSI (Ultra-3) units.
-
Select SCSI (Ultra-3) as the source unit and gigabyte/second (SI def.) as the target unit.
-
Initiate the conversion to see the equivalent data rate in gigabyte per second.
Key Features
-
Converts SCSI (Ultra-3) data transfer units to gigabyte/second (SI definition).
-
Utilizes standard decimal units based on 10^9 bytes per second.
-
Supports IT and engineering contexts involving storage and network speeds.
Examples
-
1 SCSI (Ultra-3) equals 0.16 gigabyte/second (SI def.).
-
5 SCSI (Ultra-3) converts to 0.8 gigabyte/second (SI def.).
Common Use Cases
-
Connecting enterprise hard drives and RAID controllers in legacy server environments.
-
Describing sequential read/write speeds of storage devices like SSDs using standardized units.
-
Benchmarking and specifying throughput of parallel SCSI interfaces in data-center backup systems.
Tips & Best Practices
-
Use this conversion to compare legacy storage interface speeds with modern network and storage technologies.
-
Be mindful that this conversion represents theoretical maximum throughput and may not account for real-world constraints.
-
Remember that gigabyte/second uses decimal definitions distinct from binary-based units such as gibibytes.
Limitations
-
The conversion assumes typical signaling rates and does not include protocol overhead or environmental factors.
-
Gigabyte/second (SI def.) differs from binary-based units, which may cause confusion if comparing directly.
-
The calculated values reflect theoretical maximum throughput, which might not correspond to actual sustained speeds.
Frequently Asked Questions
-
What is SCSI (Ultra-3)?
-
SCSI (Ultra-3) is a parallel storage interface standard used mainly for connecting storage devices such as hard drives and tape libraries, specifying signaling and bus management for data transfers.
-
What does gigabyte/second (SI def.) represent?
-
It denotes a data transfer rate where one gigabyte equals 10^9 bytes transferred every second, using decimal units rather than binary.
-
Why convert SCSI (Ultra-3) speeds to gigabyte/second (SI def.)?
-
Converting allows expressing legacy SCSI interface speeds in modern standardized units, facilitating comparison and benchmarking with current network and storage technologies.
Key Terminology
-
SCSI (Ultra-3)
-
A parallel storage interface standard specifying data transfer signaling and bus management for legacy storage devices.
-
Gigabyte/second (SI def.)
-
A data transfer rate defined as 1 gigabyte equal to 10^9 bytes transferred every second, using the decimal-based SI units.