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PC SERVER 320 (TYPE 8640)

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