Sun Ultra 27 Workstation Service Manual

Memory Rules and Supported Configurations

The workstation contains six DIMM slots divided into three channels (two slots per channel). The slots are color-coded, three blue and three black and are numbered from DIMM 0 (closest to the CPU) to DIMM 5 (farthest from the CPU).

Memory Population Rules

Populate the slots according to the following rules:

Supported Memory Configurations

The following is a list of supported memory configurations for the Sun Ultra 27 workstation workstation. Only these configurations are valid: