Front
Sun Fire E4900 System Mounted in Optional Sun Fire Cabinet
FIGURE 2-2
The maximum configuration for the Sun Fire E4900 system is:
Power supply modules (PSM) (3)
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CPU and I/O Fan trays (3)
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System Controller boards (2)
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Repeater boards (2)
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CPU/Memory Boards (3)
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UltraSPARC IV/IV+ CPU (12)
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Main memory (96 DIMM sockets)
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I/O assemblies (2)
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PCI/PCI+/PCI-X I/O assemblies (8 slots per I/O assembly)
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Board filler panels for any unpopulated board slots
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Rear
Chapter 2 Physical Specifications
2-3