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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Data Recovery Fact

Disk Crash

The term is used for any problem with the disk, usually hard disk. If hard disk is not able to read/write, it is known as hard disk crash. More specifically it is called head crash.

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