Preface
The
SA7x Enclosure User Guide
explains how to operate the SA7x family of
enclosures: the SA70, SA71, SA72, and SA73. The guide is intended for end
users, but it includes installation procedures that should be performed only by
trained Digital Multivendor Customer Services engineers.
The SA70, SA71, SA72, and SA73 enclosures are physically identical. They are
differentiated only by the RA7x disk drives they contain:
• The SA70 accommodates one to four RA70 disk drives (280 MB each).
• The SA71 accommodates one to four RA71 disk drives (700 MB each).
• The SA72 accommodates one to four RA72 disk drives (1 GB each).
• The SA73 accommodates one to four RA73 disk drives (2 GB each).
Conventions
Special terminology used in the publication includes:
•
SA7x
refers to the SA70, SA71, SA72, and SA73 enclosures collectively.
•
RA7x
refers to the RA70, RA71, RA72, and RA73 disk drives collectively.
•
RA71-RA73
refers to the RA71, RA72, and RA73 disk drives collectively.
The following notations are used in this manual:
•
Note
Identifies information that is of special interest
•
CAUTION
Identifies information that pertains to the protection of the equipment or loss
of data
•
WARNING
Identifies information that pertains to your safety
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