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 |
|
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 alter |
W2 |
Open |
|
» |
Factory configured - do not alter |
W10 |
Pins 2 & 3 closed |
|
Jumper information unavailable |
W11 |
Unidentified | |
|
Jumper information unavailable |
W13 |
Unidentified | |
|
Jumper information unavailable |
W14 |
Unidentified | |
|
Jumper information unavailable |
W15 |
Unidentified | |
|
» |
Factory configured - do not alter |
W16 |
Pins 1 & 2 closed |
|
» |
Factory configured - do not alter |
W17 |
Closed |
|
» |
Monitor type select color |
W20 |
Closed |
|
Monitor type select monochrome |
W20 |
Open | |
|
» |
Keyboard type select PS/2 mouse and keyboard |
W21 |
Closed |
|
Keyboard type select AT keyboard |
W21 |
Open | |
|
» |
Factory configured - do not alter |
W22 |
Open |
|
» |
Factory configured - do not alter |
W23 |
Open |
|
» |
ISA primary IDE IRQ select IRQ14 |
W25 |
Pins 1 & 2 closed |
|
ISA secondary IDE IRQ select IRQ15 |
W25 |
Pins 2 & 3 closed | |
|
» |
Factory configured - do not alter |
W30 |
Open |
|
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 |