Technical Specifications A-1Appendix ATechnical SpecificationsTable A-1. Technical SpecificationsMicroprocessorMicroprocessor types . . . . . . . . . . . . single or dual Intel Pentium Pro microprocessorswith an internal operating frequency of 180 or200 MHz and an external operating frequency of60 MHz or 66 MHz (respectively)Internal cache . . . . . . . . . . . . . . . . . . 256- (4100/180 systems) or 512-KB (4100/200systems) L2 cache; 8-KB instructions and 8-KBdata L1 cache.Math coprocessor . . . . . . . . . . . . . . . internal to microprocessorExpansion BusBus type . . . . . . . . . . . . . . . . . . . . . . EISA, PCI local busExpansion slots . . . . . . . . . . . . . . . . . three full-length, 8- or 16-bit ISA or 32-bit EISA;five full-length, 32-bit PCIMemoryDIMM sockets . . . . . . . . . . . . . . . . . eight 168-pin socketsDIMM capacities . . . . . . . . . . . . . . . 32 and 128 MB (60 ns or faster, buffered EDO orfast-page mode)Standard RAM (minimum). . . . . . . . 64 MBMaximum RAM . . . . . . . . . . . . . . . . 1 GBExternal cache. . . . . . . . . . . . . . . . . . noneNOTE: For the full name of an abbreviation or acronym used in this table, see the Glossary.