IBM RISC SYSTEM/6000 MODEL 39H
1MB or 2MB L2 Cache Memory (4045 and 4046) must be installed in pairs.
Memory must be installed in pairs. CPU memory and memory
card must be of equal capacity. Because of space limitations caused by
the regulator card and a large MCM on the new processor card, there is
only one memory card slot.
The memory MB on the processor card
must equal the memory MB on the memory card. There are 8 SIMM positions
on both cards.Memory can be increased to 512MB by using 256MB Processor
Card SIMM Memory and a 256MB Memory Card. A number of new feature
codes have been created to handle memory granularity.
7012-39H Memory Card (illustration
52G4801 4MB 70F9973
88G3680 32MB 65G6452
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