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Oracle® Exadata Database Server X8-8 Service Manual

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Updated: June 2020

CPU Module (CMOD) Overview

The system contains eight CPU modules (CMODs). Each CMOD contains one processor (CPU) and 12 DIMM slots of system memory.

CMODs supply power to the fan modules (FMs) and the DPCCs.

These topics provide information about server CMODs 0-7, including configuration options, and the internal layout of CMOD components:

CMODs are internal warm or cold-service components. CMODs are accessible from the front panel. To access CMODs, you must remove the fan modules (FM0-7) and one or two fan frames (0-1).

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