IBM CORPORATION PC SERVER 320 (TYPE 8640) MODELS OYO, OYT, 1YO, 1YT Processor Pentium Processor Speed 90/100MHz Chip Set Unidentified Video Chip Set None Maximum Onboard Memory 256MB Maximum Video Memory None Cache 256/512KB BIOS Unidentified Dimensions 355mm x 304mm I/O Options 32-bit PCI slots (3), floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location PS/2 mouse port J6 IDE interface LED W24 Parallel port J9 Speaker W31 Floppy drive interface J10 Chassis fan power W35 Serial port 1 J11 Chassis fan power W36 Serial port 2 J12 Power LED & keylock W37 IDE interface J13 IDE interface LED W38 Speaker W12 32-bit PCI slots PC1 - PC3 Power LED & keylock W18 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not W2 Open alter » Factory configured - do not W10 Pins 2 & 3 closed alter Jumper information unavailable W11 Unidentified Jumper information unavailable W13 Unidentified Jumper information unavailable W14 Unidentified Jumper information unavailable W15 Unidentified » Factory configured - do not W16 Pins 1 & 2 closed alter » Factory configured - do not W17 Closed alter » Monitor type select color W20 Closed Monitor type select monochrome W20 Open » Keyboard type select PS/2 mouse W21 Closed and keyboard Keyboard type select AT W21 Open keyboard » Factory configured - do not W22 Open alter » Factory configured - do not W23 Open alter » ISA primary IDE IRQ select W25 Pins 1 & 2 closed IRQ14 ISA secondary IDE IRQ select W25 Pins 2 & 3 closed IRQ15 » Factory configured - do not W30 Open alter Jumper information unavailable W32 Unidentified Jumper information unavailable W33 Unidentified Jumper information unavailable W34 Unidentified DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (2) 1M x 36 None None None 16MB (2) 1M x 36 (2) 1M x 36 None None 16MB (2) 2M x 36 None None None 24MB (2) 1M x 36 (2) 2M x 36 None None 24MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 None 24MB (2) 2M x 36 (2) 1M x 36 None None DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 32MB (2) 2M x 36 (2) 2M x 36 None None 32MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 32MB (2) 2M x 36 (2) 1M x 36 (2) 1M x 36 None 32MB (2) 4M x 36 None None None 40MB (2) 1M x 36 (2) 4M x 36 None None 40MB (2) 1M x 36 (2) 2M x 36 (2) 2M x 36 None 40MB (2) 2M x 36 (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 40MB (2) 4M x 36 (2) 1M x 36 None None 48MB (2) 2M x 36 (2) 4M x 36 None None 48MB (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 None 48MB (2) 4M x 36 (2) 2M x 36 None None 48MB (2) 4M x 36 (2) 1M x 36 (2) 1M x 36 None 56MB (2) 1M x 36 (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 56MB (2) 4M x 36 (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 64MB (2) 4M x 36 (2) 4M x 36 None None 64MB (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 64MB (2) 4M x 36 (2) 2M x 36 (2) 2M x 36 None 64MB (2) 8M x 36 None None None 72MB (2) 1M x 36 (2) 8M x 36 None None 72MB (2) 1M x 36 (2) 4M x 36 (2) 4M x 36 None 72MB (2) 8M x 36 (2) 1M x 36 None None 80MB (2) 2M x 36 (2) 8M x 36 None None 80MB (2) 2M x 36 (2) 4M x 36 (2) 4M x 36 None 80MB (2) 8M x 36 (2) 2M x 36 None None 80MB (2) 8M x 36 (2) 1M x 36 (2) 1M x 36 None 88MB (2) 8M x 36 (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 96MB (2) 4M x 36 (2) 8M x 36 None None 96MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 None 96MB (2) 8M x 36 (2) 4M x 36 None None 96MB (2) 8M x 36 (2) 2M x 36 (2) 2M x 36 None 104MB (2) 1M x 36 (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 112MB (2) 2M x 36 (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 112MB (2) 8M x 36 (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 128MB (2) 8M x 36 (2) 8M x 36 None None 128MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 136MB (2) 1M x 36 (2) 8M x 36 (2) 8M x 36 None 144MB (2) 2M x 36 (2) 8M x 36 (2) 8M x 36 None 160MB (2) 4M x 36 (2) 8M x 36 (2) 8M x 36 None 160MB (2) 8M x 36 (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 192MB (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 None DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 200MB (2) 1M x 36 (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 208MB (2) 2M x 36 (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 224MB (2) 4M x 36 (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 256MB (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 CACHE CONFIGURATION Size Bank 0 Bank 1 256KB (4) 32K x 8 (4) 32K x 8 512KB (4) 64K x 8 (4) 64K x 8 CACHE JUMPER CONFIGURATION Size W5 256KB Pins 1 & 2 closed 512KB Pins 2 & 3 closed CACHE TYPE CONFIGURATION Type W1 » Write back Open Write through Closed CPU SPEED SELECTION CPU speed Clock speed W6 90MHz 60MHz Pins 1 & 2 closed 100MHz 66MHz Pins 2 & 3 closed