From parallel SCSI to serial SCSI
From the developerWorks archives
Date archived: May 13, 2019 | First published: December 16, 2008
SCSI (Small Computer System Interface), often called Parallel SCSI, is almost 30 years old and can hardly keep up with the demands of todayâs IT environment. Serial Attached SCSI (SAS) was developed to address the limitations inherent in SCSI. This article highlights the differences between these two interfaces and points out the attributes that account for the increasing popularity of SAS.
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