MS3n0 Memory Option

This document provides step-by-step instructions for installing the MS3n0 memory option into AlphaServer 4000 and 4100 systems. It covers crucial pre-installation requirements, including memory pairing rules (type, size, and speed), motherboard revision compatibility, and necessary SRM console firmware updates. The guide also details physical installation procedures for various chassis types (pedestal, H9A10-EB/EC, and H9A10-EL/EM cabinets), including how to expose the system drawer, correctly seat the modules in specific slots, and verify the installation via system diagnostics and console commands.