Definition: Ultra SCSI


Provides 20 MB/s transfers over an 8-bit bus or 40 MB/s transfers over a 16-bit Wide SCSI bus. Also known as Fast-20 SCSI, this feature is most commonly found in SCSI-3 drives.




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SCSI

Small Computer Systems Interface. A standard interface for connecting external units like disks, tape drives, CD players, scanners etc to a computer. Usually pronounced as "scuzzy."

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