+----------------------------------------------------+ | Table 6. Comparison of utilizing multiple SCSI | | channels and adapters. | +-------------------+----------+----------+----------+ | | I/O | I/O | I/O | | | CONFIG 1 | CONFIG 2 | CONFIG 3 | +-------------------+----------+----------+----------+ | RAID adapters | 1 | 1 | 2 | +-------------------+----------+----------+----------+ | Channels used per | 1 | 2 | 1 | | adapter | | | | +-------------------+----------+----------+----------+ | RAID arrays | 1 | 2 | 2 | +-------------------+----------+----------+----------+ | I/Os per second | 61 | 80 | 98 | +-------------------+----------+----------+----------+ | % increase in | n/a | 31 | 61 | | I/Os from Config | | | | | 1 | | | | +-------------------+----------+----------+----------+ | Pentium utiliza- | 55 | 66 | 81 | | tion | | | | +-------------------+----------+----------+----------+