Specifications

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Chapter 4
4. SGI Origin 3900 Server Layout
Systems that are installed on raised-floor panels require a floor cutout below each rack
to accommodate the entrance of data and power cables.
Figure 4-1 through Figure 4-5 show the required service clearances and overall
dimensions for typical SGI Origin 3900 system configurations.
SGI recommends placing two perforated floor panels in front of each SGI Origin 3900
server rack for an additional supply of cooling air. Racks with 1 to 32 Cx-bricks will be
arranged in the order shown.
Figure 4-1 Overall Dimensions and Required Service Clearances (1 to 6 Cx-bricks)