The RZ26B Fixed Disk Drive in the VAXstation 4000

This document is an installation and specification guide for the RZ26B fixed disk drive designed for the VAXstation 4000 (specifically models 60 and 90). It covers the following key areas:

• Preparation: Guidance on system shutdown and safety procedures.
• Configuration: How to check for existing SCSI IDs using the SHOW CONFIG command and how to set the correct SCSI ID for the RZ26B drive, including diagrams of jumper settings and a warning about reserving SCSI ID 6.
• Verification: How to verify successful installation of the drive.
• Specifications: Detailed tables covering storage capacity, performance metrics (seek times, rotational speed, data rates), and environmental operating and non-operating conditions.