
2.1 IBM PC Server Model Specifications
The following tables show the specifications for each model in the current line. They are included for a reference of the standard features of each line.
| 2.1.1 | IBM PC Server 300 | 
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| Table | 8. IBM PC Servers 300 Models | 
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| System | 8640 | 8640 | 8640 | 8640 | |
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 | 0N0 | ONJ | 0P0 | 0PT | 
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| Processor | 486DX2/66 | 486DX2/66 | Pentium 60 | Pentium 60 | |
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| Bus Architecture | PCI/EISA | PCI/EISA | PCI/EISA | PCI/EISA | |
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| Disk Controller | PCI IDE | PCI IDE | PCI  | PCI  | |
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 | ISA IDE | ISA IDE | ISA IDE | ISA IDE | 
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| STD Hard File Size | None | 728MB IDE | None | 1GB  | |
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| Memory Std/Max (MB) | 8/128 | 8/128 | 16/192 | 16/192 | |
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| L2 Cache Std/Max (KB) | 256/256 | 256/256 | 256/512 | 256/512 | |
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| Graphics | VGA | VGA | VGA | VGA | |
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