DELL COMPUTER CORPORATION WORKSTATION 400 Processor Pentium II Processor Speed 266/300MHz Chip Set Intel Video Chip Set None Maximum Onboard Memory 512MB (EDO supported) Maximum Video Memory None Cache 512KB (located on Pentium II CPU) BIOS Unidentified Dimensions 305mm x 244mm I/O Options Ethernet connector, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), riser slot, USB connectors (2), line in, line out, microphone in, ATX power connector, audio in – CD-ROM NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power connector ATX USB connector 2 CN6 Front panel connector C1 Serial port 2 CN7 Audio in – CD-ROM C2 PS/2 mouse port CN8 Chassis fan power C3 Parallel port CN9 Line in CN1 Serial port 1 CN10 Line out CN2 Floppy drive interface CN11 Microphone in CN3 IDE interface 2 CN12 Ethernet connector CN4 IDE interface 1 CN13 USB connector 1 CN5 Riser slot SL1 USER CONFIGURABLE SETTINGS Function Label Position Case type select mini tower J1 Closed Case type select midsize J1 Open » Factory configured - do not alter J2 Open » Factory configured - do not alter J3 Open » Factory configured - do not alter J4 Open » Factory configured - do not alter J7 Open » Factory configured - do not alter J8 Open » Password enabled J9 Closed Password disabled J9 Open DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (1) 1M x 64 None None None 16MB (1) 2M x 64 None None None 16MB (1) 1M x 64 (1) 1M x 64 None None 24MB (1) 2M x 64 (1) 1M x 64 None None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 None 32MB (1) 4M x 64 None None None 32MB (1) 2M x 64 (1) 2M x 64 None None 32MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 40MB (1) 4M x 64 (1) 1M x 64 None None 48MB (1) 4M x 64 (1) 2M x 64 None None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 None 64MB (1) 8M x 64 None None None 64MB (1) 4M x 64 (1) 4M x 64 None None 64MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 72MB (1) 8M x 64 (1) 1M x 64 None None 80MB (1) 8M x 64 (1) 2M x 64 None None 96MB (1) 8M x 64 (1) 4M x 64 None None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 None DIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 128MB (1) 16M x None None None 64 128MB (1) 8M x 64 (1) 8M x 64 None None 128MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 136MB (1) 16M x (1) 1M x 64 None None 64 144MB (1) 16M x (1) 2M x 64 None None 64 160MB (1) 16M x (1) 4M x 64 None None 64 192MB (1) 16M x (1) 8M x 64 None None 64 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 None 256MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 16M x (1) 16M x None None 64 64 384MB (1) 16M x (1) 16M x (1) 16M x None 64 64 64 512MB (1) 16M x (1) 16M x (1) 16M x (1) 16M x 64 64 64 64 Note: Board accepts EDO memory. CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium II CPU. CPU SPEED SELECTION CPU speed Clock speed Multiplier J5 J6 266MHz 66MHz 4x Open Closed 300MHz 66MHz 4.5x Closed Open