Specifications

C
RA7x and SA7x Configurations
Tables C–1 and C–2 show authorized RA7x disk drive and SA7x enclosure
configurations.
The description column of the RA7x configuration table contains the following
information:
• Authorized installation:
Factory installation—Only installed at the factory.
Field add-on—Only installed in the field.
• Enclosure:
Enclosures in which the disk drive may be installed.
Table C–1 RA7x Fixed Disk Configurations
RA7x Disk
Drive Description
Minimum
Storage
Capacity
RA70–A Field add-on: SA70 options in storage arrays. 0.28 GB
RA70E–SA Factory installation: MicroVAX 3500, 3600, and 3900 0.28 GB
RA70E–SF Field add-on: MicroVAX 3500, 3600, and 3900 0.28 GB
RA71–AF Factory installation: SA71 enclosure 0.70 GB
RA71–AK Field add-on: SA71 enclosure 0.70 GB
RA72–AF Factory installation: SA71 enclosure 1.0 GB
RA72–AK Field add-on: SA72 enclosure 1.0 GB
RA73–AF Factory installation: SA73 enclosure 2.0 GB
RA73–AK Field add-on: SA73 enclosure 2.0 GB
The description column of Table C–2 contains the following information:
• Authorized installation:
Factory installation—Only installed at the factory.
Field add-on—Only installed in the field.
• Storage Array:
Systems and storage arrays in which the disk drive or enclosure may be
installed.
RA7x and SA7x Configurations C–1