Summary of Earlier AS/400, AS/400e, and iSeries Models 753Summary of Earlier AS/400, AS/400e, and iSeries Models9404 Models D10, D20, D259404 Models E10, E20, E259404 Model D10 D20 D25Relative System Performance (CPW Value) 1 5.3 6.8 9.7Relative System Performance (RAMP-C) 2 1.9 2.4 3.4Main Storage (MB) 8-32 8-40 16-64Disk Storage (GB) (Maximum) 9.50 9.50 15.80Maximum Number of WorkstationsTwinaxASCIILocalTalk807262807262160108124Communication Lines (Maximum) 14 14 14LAN Adapters (Maximum) 2 2 2Available Card Slots (for I/O Adapters) 9 9 9Number of System I/O Buses 1-2 1-2 1-2Version 3 Processor Group P10 P10 P109404 Model E10 E20 E25Relative System Performance (CPW Value) 1 7.6 9.7 11.8Relative System Performance (RAMP-C) 2 2.6 3.5 4.2Main Storage (MB) 8-40 8-72 16-80Disk Storage (GB) (Maximum) 19.67 19.67 19.67Maximum Number WorkstationsTwinaxASCIILocalTalk160162124160162124240162184Communication Lines (Maximum) 14 20 20LAN Adapters (Maximum) 2 2 2Available Card Slots (for I/O Adapters) 9 9 9Number of System I/O Buses 1-2 1-2 1-2Version 3 Processor Group P10 P10 P20