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Throughput speeds

  • 17-09-2003 7:46am
    #1
    Cal
    Registered Users, Registered Users 2 Posts: 926 ✭✭✭


    A list of throughput speeds of different technologies.

    standard parallel port: 115kBYTES/s (.115MBYTES/s)
    Original USB: 12Mbits/s (1.5MBYTES/s)
    ECP/EPP parallel port: 3MBYTES/s
    IDE: 3.3-16.7MBYTES/s
    SCSI-1: 5MBYTES/s
    SCSI-2 (Fast SCSI, Fast Narrow SCSI): 10MBYTES/s
    Fast Wide SCSI (Wide SCSI): 20MBYTES/s
    Ultra SCSI (SCSI-3, Fast-20, Ultra Narrow): 20MBYTES/s
    UltraIDE: 33MBYTES/s
    Wide Ultra SCSI (Fast Wide 20): 40MBYTES/s
    Ultra2 SCSI: 40MBYTES/s
    IEEE-1394: 100-400Mbits/s (12.5--50MBYTES/s)
    Hi-Speed USB: 480Mbits/s
    Wide Ultra2 SCSI: 80MBYTES/s
    Ultra3 SCSI: 80MBYTES/s
    Wide Ultra3 SCSI: 160MBYTES/s
    FC-AL Fiber Channel: 100-400MBYTES/s


    It's nice to refresh the old grey matter now and again.

    Cal


Comments

  • #2
    BigEejit
    Registered Users, Registered Users 2 Posts: 3,739 ✭✭✭BigEejit


    Not to pick holes in your informative post but:

    wheres U320 (max 320MB/s)and SATA (max 150MB/s)... and AFAIK FC drives are U320 drives with a different interface .... unlikely to hit 400MB/s .. except maybe from on drive cache


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