DELL COMPUTER CORPORATION ========================= POWEREDGE SP4XX Processor 80486DX/80486DX2 Processor 33/50(internal)/66(internal)MHz Speed Chip Set Intel Max. Onboard 128MB DRAM Cache 256KB (on external cache card) BIOS AMI Dimensions 330mm x 218mm I/O Options 32-bit riser card, external cache card, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+----------+-------------------+----------| | PS/2 mouse port | CN1 | IDE interface LED | J10 | |------------------+----------+-------------------+----------| | Serial port 1 | CN2 | Audio interface | J11 | |------------------+----------+-------------------+----------| | Serial port 2 | CN3 | Chassis fan power | J12 | |------------------+----------+-------------------+----------| | Parallel port | CN4 | Control panel | J13 | | | | connector | | |------------------+----------+-------------------+----------| | VGA port | CN5 | Speaker | J14 | |------------------+----------+-------------------+----------| | Floppy drive | CN6 | External battery | J15 | | interface | | | | |------------------+----------+-------------------+----------| | IDE interface | CN7 | Riser card | SL1 | |------------------+----------+-------------------+----------| | VGA feature | CN8 | External cache | SL2 | | connector | | card | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Jumper/Switch | Position | |---------------------------------+---------------+----------| |>> | Factory configured - do not | J1 | Open | | | alter | | | |---+-----------------------------+---------------+----------| |>> | Integrated SCSI host | J2 | Closed | | | adapter is terminated | | | |---+-----------------------------+---------------+----------| | | Integrated SCSI host | J2 | Open | | | adapter is not terminated | | | |---+-----------------------------+---------------+----------| |>> | EISA configuration settings | J3 | Closed | | | retained at next system | | | | | boot | | | |---+-----------------------------+---------------+----------| | | EISA configuration settings | J3 | Open | | | not retained at next systme | | | | | boot | | | |---+-----------------------------+---------------+----------| |>> | Factory configured - do not | J4 | Open | | | alter | | | |---+-----------------------------+---------------+----------| |>> | Factory configured - do not | J6 | Open | | | alter | | | |---+-----------------------------+---------------+----------| |>> | Factory configured - do not | J8 | Open | | | alter | | | |---+-----------------------------+---------------+----------| |>> | Factory configured - do not | J9 | Open | | | alter | | | |---+-----------------------------+---------------+----------| |>> | Factory configured - do not | J16 | Open | | | alter | | | |---+-----------------------------+---------------+----------| |>> | On board video enabled | SW1/0 | On | |---+-----------------------------+---------------+----------| | | On board video disabled | SW1/0 | Off | |---+-----------------------------+---------------+----------| |>> | CMOS memory normal | SW1/1 | On | | | operation | | | |---+-----------------------------+---------------+----------| | | CMOS memory clear | SW1/1 | Off | |---+-----------------------------+---------------+----------| |>> | I/O controller address 26Eh | SW1/2 | On | | | - 26Fh | | | |---+-----------------------------+---------------+----------| | | I/O controller address 398h | SW1/2 | Off | | | - 399h | | | |---+-----------------------------+---------------+----------| |>> | Flash BIOS write protect | SW1/3 | On | | | enabled | | | |---+-----------------------------+---------------+----------| | | Flash BIOS write protect | SW1/3 | Off | | | disabled | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 8MB | (1) 1M x 36 | (1) 1M x | NONE | NONE | | | | 36 | | | |-------+-------------+------------+------------+------------| | 16MB | (1) 1M x 36 | (1) 1M x | (1) 1M x | (1) 1M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 16MB | (1) 2M x 36 | (1) 2M x | NONE | NONE | | | | 36 | | | |-------+-------------+------------+------------+------------| | 24MB | (1) 2M x 36 | (1) 2M x | (1) 1M x | (1) 1M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 24MB | (1) 1M x 36 | (1) 1M x | (1) 2M x | (1) 2M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 32MB | (1) 4M x 36 | (1) 4M x | NONE | NONE | | | | 36 | | | |-------+-------------+------------+------------+------------| | 32MB | (1) 2M x 36 | (1) 2M x | (1) 2M x | (1) 2M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 40MB | (1) 1M x 36 | (1) 1M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 40MB | (1) 4M x 36 | (1) 4M x | (1) 1M x | (1) 1M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 48MB | (1) 2M x 36 | (1) 2M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 48MB | (1) 4M x 36 | (1) 4M x | (1) 2M x | (1) 2M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 64MB | (1) 8M x 36 | (1) 8M x | NONE | NONE | | | | 36 | | | |-------+-------------+------------+------------+------------| | 64MB | (1) 4M x 36 | (1) 4M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 72MB | (1) 1M x 36 | (1) 1M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 72MB | (1) 8M x 36 | (1) 8M x | (1) 1M x | (1) 1M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 80MB | (1) 2M x 36 | (1) 2M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 80MB | (1) 8M x 36 | (1) 8M x | (1) 2M x | (1) 2M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 96MB | (1) 4M x 36 | (1) 4M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 96MB | (1) 8M x 36 | (1) 8M x | (1) 4M x | (1) 4M x | | | | 36 | 36 | 36 | |-------+-------------+------------+------------+------------| | 128MB | (1) 8M x 36 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 36 | 36 | 36 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED CONFIGURATION | |------------------------------------------------------------| | Speed | J5 | J7 | |--------------------+-------------------+-------------------| | 33MHz | Open | Closed | |--------------------+-------------------+-------------------| | 50iMHz | Closed | Open | |--------------------+-------------------+-------------------| | 66iMHz | Open | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | VIDEO MEMORY CONFIGURATION | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | |---------------+----------------------+---------------------| | 512KB | (4) 256K x 4 | NONE | |---------------+----------------------+---------------------| | 1MB | (4) 256K x 4 | (4) 256K x 4 | |------------------------------------------------------------| | Note: Bank 0 is factory installed and is not configurable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-----------------+----------+-------------------+-----------| | SCSI interface | CN18 | 32-bit PCI slots | PC1 & PC2 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-----------------+----------+--------------------+----------| | Narrow SCSI | CN1 | Power connector | CN3 | | port | | | | |-----------------+----------+--------------------+----------| | Wide SCSI port | CN2 | Thermal monitoring | CN4 | | | | board port | | +------------------------------------------------------------+ +------------------------------------------------------------+ | SCSI BUS ID CONFIGURATION | |------------------------------------------------------------| | Host adapter | SW1/0 | SW1/1 | SW1/2 | SW1/3 | |----------------------+---------+---------+--------+--------| | DSA controller card | On | Off | Off | On | |----------------------+---------+---------+--------+--------| | Non DSA host adapter | Off | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |------------------+----------+-------------------+----------| | Manufacturer's | CN1 | Fan connector | CN9 | | connection | | | | |------------------+----------+-------------------+----------| | Panel connector | CN2 | Fan connector | CN10 | |------------------+----------+-------------------+----------| | Speaker | CN3 | SCSI connector | CN11 | | | | (A) | | |------------------+----------+-------------------+----------| | Temp connector | CN4 | SCSI connector | CN12 | | | | (B) | | |------------------+----------+-------------------+----------| | Temp connector | CN5 | Power connector | CN13 | |------------------+----------+-------------------+----------| | Temp connector | CN6 | Server management | CN14 | | | | connector | | |------------------+----------+-------------------+----------| | Temp connector | CN7 | Main board | CN15 | | | | connector | | |------------------+----------+-------------------+----------| | Fan connector | CN8 | Test connector | CN16 | +------------------------------------------------------------+ +------------------------------------------------------------+ | SYSTEM TYPE CONFIGURATION | |------------------------------------------------------------| | System type | SW1/0 | SW1/1 | SW1/2 | SW1/3 | |-------------------+----------+---------+---------+---------| | PowerEdge SP486 | Off | On | On | N/A | |------------------------------------------------------------| | Note: These are default settings and should not be | | altered. | +------------------------------------------------------------+ +------------------------------------------------------------+ | SYSTEM ID CONFIGURATION | |------------------------------------------------------------| | System ID | SW2/0 | SW2/1 | SW2/2 | SW2/3 | |------------------------+--------+--------+--------+--------| | Host computer system | On | On | On | N/A | |------------------------------------------------------------| | Note: These are default settings and should not be | | altered. | +------------------------------------------------------------+