What Is This Tool?
This converter helps you translate data transfer rates between SCSI (Fast Wide), a legacy 16-bit single-ended SCSI-2 interface mode, and SCSI (LVD Ultra160), a higher bandwidth Low Voltage Differential parallel SCSI standard. It is useful for IT professionals managing storage systems, RAID controllers, and legacy devices.
How to Use This Tool?
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Enter the numerical value representing the amount in SCSI (Fast Wide)
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Choose SCSI (Fast Wide) as the source unit
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Select SCSI (LVD Ultra160) as the target unit
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Click convert to obtain the equivalent value in SCSI (LVD Ultra160)
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Use the results to compare or plan storage system upgrades
Key Features
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Converts data transfer rates from SCSI (Fast Wide) to SCSI (LVD Ultra160)
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Based on theoretical maximum throughput rates
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Suitable for evaluating legacy SCSI interfaces and planning migrations
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Provides examples for quick reference
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Browser-based and easy to use
Examples
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4 SCSI (Fast Wide) converts to 0.5 SCSI (LVD Ultra160)
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8 SCSI (Fast Wide) converts to 1 SCSI (LVD Ultra160)
Common Use Cases
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Comparing data transfer speeds between legacy 16-bit single-ended and LVD parallel SCSI interfaces
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Planning storage migration and performance improvements in enterprise IT environments
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Evaluating maximum bandwidth for disk arrays and RAID controllers in older servers
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Assessing throughput capacity of tape backup devices and external SCSI peripherals
Tips & Best Practices
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Verify device and cable quality to approach theoretical throughput values
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Consider device negotiation and signaling types when interpreting conversion results
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Use conversion values as comparative guidelines rather than exact sustained speeds
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Plan storage upgrades by comparing legacy and modern SCSI interface capacities
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Consult hardware specifications in conjunction with conversion rates for better accuracy
Limitations
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Actual throughput may vary due to cable length, quality, and device negotiation factors
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Conversion rates represent ideal maximum bandwidth, not actual sustained data transfer speeds
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Differences in signaling methods (single-ended vs. differential) affect real-world performance
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Does not account for system workload or bottlenecks influencing effective transfer rates
Frequently Asked Questions
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What is SCSI (Fast Wide)?
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SCSI (Fast Wide) is a SCSI-2 interface mode combining 10 MHz Fast timing with a 16-bit data bus, providing up to 20 MB/s theoretical throughput for a 16-bit single-ended implementation.
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What does SCSI (LVD Ultra160) signify?
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SCSI (LVD Ultra160) is a parallel SCSI interface that uses Low Voltage Differential signaling to achieve up to 160 MB/s bandwidth between host adapters and storage devices.
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Why convert between these two units?
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Converting helps compare data transfer rates across different SCSI standards, aiding in performance evaluation, storage migration planning, and compatibility assessments.
Key Terminology
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SCSI (Fast Wide)
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A legacy SCSI-2 mode featuring Fast timing with a 16-bit data bus, offering up to 20 MB/s theoretical throughput using single-ended signaling.
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SCSI (LVD Ultra160)
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A parallel SCSI interface utilizing Low Voltage Differential signaling to provide maximum data transfer rates up to 160 MB/s.
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Low Voltage Differential (LVD)
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A signaling method that improves data transfer rates and reduces noise by using differential signals at low voltage levels.