DELL COMPUTER CORPORATION POWEREDGE 4100, 6100 Processor Pentium Pro Processor Speed 200MHz Chip Set Intel Video Chip Set Cirrus Logic Maximum Onboard Memory 2GB (EDO supported) Maximum Video Memory 1MB Cache 512KB (located on Pentium Pro CPU) BIOS AMI Dimensions 355mm x 304mm I/O Options External memory card, 32-bit PCI slots (6), floppy drive interface, IDE interface, Ultra-Wide SCSI ports (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, CPU slots (2), Server Management connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Chassis fan power 4 C1 PS/2 mouse port CN5 IDE interface LED 2 C2 IDE interface CN6 Chassis fan power 3 C3 Floppy drive CN7 interface I2C connector C4 Front panel connector CN8 Chassis fan power 2 C5 Ultra-Wide SCSI port CN9 2 IDE interface LED 1 C6 Ultra-Wide SCSI port CN10 1 Chassis fan power 1 C7 Server Management J3G1 connector Parallel port CN1 32-bit PCI slots PC1 – PC6 VGA port CN2 CPU slot 1 SL1 Serial port CN3 CPU slot 2 SL2 Serial port CN4 External memory card SL3 USER CONFIGURABLE SETTINGS Function Label Position » Flash BIOS normal operation J1 Pins 1 & 3 closed Flash BIOS recovery mode J1 Pins 3 & 5 closed » Factory configured - do not J1 Pins 2 & 4 closed alter » Flash BIOS write protect J2 Pins 3 & 5 closed disabled Flash BIOS write protect J2 Pins 1 & 3 closed enabled Floppy drive 0 enabled J2 Pins 2 & 4 closed Floppy drive 0 disabled J2 Pins 4 & 6 closed Floppy drive 1 enabled J3 Pins 1 & 3 closed Floppy drive 1 disabled J3 Pins 3 & 5 closed » Video sleep register select J3 Pins 2 & 4 closed 03C3H Video sleep register select J3 Pins 4 & 6 closed 46E8H » RTC power supply enabled J4 Pins 1 & 3 closed RTC power supply disabled J4 Pins 3 & 5 closed » Factory configured - do not J4 Pins 2, 4, 6 open alter » Factory configured - do not J4G1 Unidentified alter » Factory configured - do not J5E1 Unidentified alter » Factory configured - do not J8G1 Unidentified alter » Factory configured - do not JP1 Unidentified alter » CMOS memory normal operation SW1/1 Off CMOS memory clear SW1/1 On » Password normal operation SW1/2 Off Password clear SW1/2 On » Factory configured - do not SW1/3 Off alter CACHE CONFIGURATION Note: 512KB cache is located on the Pentium Pro CPU. VIDEO MEMORY CONFIGURATION Note: Board is factory installed with 1MB video memory and is not configurable. [Image] DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 64MB (4) 4M x 36 None None None 128MB (4) 8M x 36 None None None 128MB (4) 4M x 36 (4) 4M x 36 None None 256MB (4) 16M x 36 None None None 256MB (4) 8M x 36 (4) 8M x 36 None None 256MB (4) 4M x 36 (4) 4M x 36 (4) 4M x 36 (4) 4M x 36 384MB (4) 8M x 36 (4) 8M x 36 (4) 4M x 36 (4) 4M x 36 512MB (4) 32M x 36 None None None 512MB (4) 16M x 36 (4) 16M x 36 None None 512MB (4) 8M x 36 (4) 8M x 36 (4) 8M x 36 (4) 8M x 36 640MB (4) 16M x 36 (4) 16M x 36 (4) 4M x 36 (4) 4M x 36 768MB (4) 16M x 36 (4) 16M x 36 (4) 8M x 36 (4) 8M x 36 1024MB (4) 32M x 36 (4) 32M x 36 None None DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 1024MB (4) 16M x 36 (4) 16M x 36 (4) 16M x 36 (4) 16M x 36 1152MB (4) 32M x 36 (4) 32M x 36 (4) 4M x 36 (4) 4M x 36 1280MB (4) 32M x 36 (4) 32M x 36 (4) 8M x 36 (4) 8M x 36 1536MB (4) 32M x 36 (4) 32M x 36 (4) 16M x 36 (4) 16M x 36 2048MB (4) 32M x 36 (4) 32M x 36 (4) 32M x 36 (4) 32M x 36 [Image] USER CONFIGURABLE SETTINGS Function Label Position CPU installed in top socket J101 Pins 2 & 3 closed CPU not installed in top J101 Pins 1 & 2 closed socket » Factory configured - do not J102 Unidentified alter CPU installed in bottom socket J106 Pins 2 & 3 closed CPU not installed in bottom J106 Pins 1 & 2 closed socket » Factory configured - do not J107 Unidentified alter CPU SPEED SELECTION CPU speed Clock speed Multiplier J105 200MHz 66MHz 3x Pins 1 & 2, 5 & 6, 7 & 8 closed