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# IBM CORPORATION
NETFINITY 3000 (TYPE 8476)
Device Type Mainboard
Processor Pentium II
Processor Speed 266/300/350MHz
Chip Set Unidentified
Video Chip Set Unidentified
Maximum Onboard 384MB (SDRAM supported)
Memory
Maximum Video Unidentified
Memory
Cache 512KB (located on Pentium II CPU)
BIOS Unidentified
Dimensions 254mm x 218mm
I/O Options Ethernet 10/100BaseT connector, parallel
port, PS/2 mouse port, serial ports (2), VGA
port, USB connectors (2), AGP slot, line in,
line out, microphone in
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------+----------+--------------------+----------|
| AGP slot | AGP | USB connector 2 | CN6 |
|-----------------+----------+--------------------+----------|
| VGA port | CN1 | Parallel port | CN7 |
|-----------------+----------+--------------------+----------|
| PS/2 mouse port | CN2 | Ethernet | CN8 |
| | | 10/100BaseT | |
| | | connector | |
|-----------------+----------+--------------------+----------|
| Serial port 2 | CN3 | Line out | CN9 |
|-----------------+----------+--------------------+----------|
| Serial port 1 | CN4 | Line in | CN10 |
|-----------------+----------+--------------------+----------|
| USB connector 1 | CN5 | Microphone in | CN11 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| ยป | CMOS memory | J9 | Unidentified |
|---+---------------------------------+-------+--------------|
| | BIOS operation | SW1/5 | Unidentified |
|---+---------------------------------+-------+--------------|
| | Ethernet normal operation | SW1/6 | Off |
|---+---------------------------------+-------+--------------|
| | Ethernet MAC disabled | SW1/6 | On |
|---+---------------------------------+-------+--------------|
| | Password enabled | SW1/7 | Off |
|---+---------------------------------+-------+--------------|
| | Password disabled | SW1/7 | On |
|---+---------------------------------+-------+--------------|
| | Floppy drive write protect | SW1/8 | Off |
| | disabled | | |
|---+---------------------------------+-------+--------------|
| | Floppy drive write protect | SW1/8 | On |
| | enabled | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 32MB | (1) 4M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 64MB | (1) 8M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 64MB | (1) 4M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 96MB | (1) 8M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 128MB | (1) 16M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 128MB | (1) 8M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 128MB | (1) 8M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 160MB | (1) 16M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 192MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 192MB | (1) 16M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 224MB | (1) 16M x 64 | (1) 8M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 256MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
|------------------------------------------------------------|
| Note: Board accepts SDRAM memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Note: 512KB cache is located on the Pentium II CPU. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
|CPU speed|Clock speed|Multiplier|SW1/1 |SW1/2 |SW1/3 |SW1/4 |
|---------+-----------+----------+------+------+------+------|
| 266MHz | 66MHz | 4x | On | On | Off | On |
|---------+-----------+----------+------+------+------+------|
| 300MHz | 66MHz | 4.5x | Off | On | Off | On |
|---------+-----------+----------+------+------+------+------|
| 350MHz | 100MHz | 3.5x | Off | Off | On | On |
+------------------------------------------------------------+