Multiple choice technology storage

In SCSI-2 wide SCSI means:

  1. 8-bit Data Bus

  2. 16-bit Data Bus

  3. 32-bit Data Bus

  4. 64-bit Data Bus
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

SCSI-2 introduced 'Wide SCSI' which doubled the data path from 8 bits to 16 bits. The standard SCSI-1 and baseline SCSI-2 used an 8-bit (narrow) data bus. Wide SCSI's 16-bit bus effectively doubled the theoretical throughput compared to narrow SCSI. Wider implementations (32-bit or 64-bit) were not part of the standard SCSI-2 Wide specification.

Keep practicing — related questions