Adaptec 3405 User Guide - Page 75
Introduction to SAS
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Introduction to SAS A In this appendix... Terminology Used in This Chapter 76 What is SAS? ...76 How Do SAS Devices Communicate 77 What's a Phy? ...77 What's a SAS Port?...78 What's a SAS Address?...78 What's a SAS Connector? ...78 What do SAS Cables Look Like 78 How are Disk Drives Identified in SAS 79 What are the SAS Connection Options 79 How is SAS Different from Parallel SCSI 81 This section provides a basic overview of the main features of SAS, introduces some common SAS terms, and explains how SAS differs from parallel SCSI. Note: For technical articles and tutorials about SAS, refer to the SCSI Trade Association (STATM) Web site at www.scsita.org.
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A
Introduction to SAS
In this appendix...
Terminology Used in This Chapter
.......................................................................................
76
What is SAS?
...........................................................................................................................
76
How Do SAS Devices Communicate?
...................................................................................
77
What’s a Phy?
..........................................................................................................................
77
What’s a SAS Port?
..................................................................................................................
78
What’s a SAS Address?
............................................................................................................
78
What’s a SAS Connector?
.......................................................................................................
78
What do SAS Cables Look Like?
............................................................................................
78
How are Disk Drives Identified in SAS?
................................................................................
79
What are the SAS Connection Options?
...............................................................................
79
How is SAS Different from Parallel SCSI?
.............................................................................
81
This section provides a basic overview of the main features of SAS, introduces some common
SAS terms, and explains how SAS differs from parallel SCSI.
Note:
For technical articles and tutorials about SAS, refer to the SCSI Trade Association
(STA
TM
) Web site at www.scsita.org.