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POWEREDGE SP 51XX-2

DELL COMPUTER CORPORATION

POWEREDGE SP 51XX-2

Device Type

Mainboard

Processor

Pentium

Processor Speed

75/90/100/120/133/150/166MHz

Chip Set

Unidentified

Video Chip Set

ATI

Maximum Onboard Memory

512MB

Maximum Video Memory

2MB

Cache

256/512KB

BIOS

Unidentified

Dimensions

330mm x 218mm

I/O Options

Floppy drive interface, IDE interface, SCSI interface, parallel port, PS/2 mouse port, serial ports (2), VESA feature connector, VGA port, riser slot, cache slot

CONNECTIONS

Purpose

Location

Purpose

Location

IDE interface LED

C1

Serial port 1

CN4

Front panel connector

C2

PS/2 mouse port

CN5

Speaker

C3

Floppy drive interface

CN7

External battery

C4

VESA feature connector

CN8

VGA port

CN1

Cache slot

SL1

Parallel port

CN2

Riser slot

SL2

Serial port 2

CN3

 

 

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

CN6

Unidentified

Factory configured - do not alter

J8

Open

On board video enabled

J9

Closed

 

On board video disabled

J9

Open

Factory configured - do not alter

J10

Closed

Factory configured - do not alter

J11

Closed

Flash BIOS update enabled

J12

Closed

 

Flash BIOS update disabled

J12

Open

Password enabled

J13

Closed

 

Password disabled

J13

Open

Factory configured - do not alter

J14

Open

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) 1M x 36

(2) 1M x 36

None

32MB

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

(2) 1M x 36

32MB

(2) 2M x 36

(2) 2M x 36

None

None

32MB

(2) 4M x 36

None

None

None

48MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

None

64MB

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

(2) 2M x 36

64MB

(2) 4M x 36

(2) 4M x 36

None

None

64MB

(2) 8M x 36

None

None

None

96MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

None

128MB

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

None

None

128MB

(2) 16M x 36

None

None

None

192MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

None

DIMM/DRAM CONFIGURATION (CON'T)

Size

Bank 0

Bank 1

Bank 2

Bank 3

256MB

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

(2) 8M x 36

256MB

(2) 16M x 36

(2) 16M x 36

None

None

384MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

None

512MB

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

(2) 16M x 36

Note: The location of the banks is unidentified.

CACHE CONFIGURATION

Size

SL1

256KB

256KB module installed

512KB

512KB module installed

VIDEO MEMORY CONFIGURATION

Size

Bank 0

Bank 1

1MB

(2) 256K x 16

None

2MB

(2) 256K x 16

(2) 256K x 16

Note: The location of banks 0 & 1 is unidentified.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

J1

J2

J3

75MHz

50MHz

1.5x

Open

Open

Open

90MHz

60MHz

1.5x

Open

Open

Open

100MHz

66MHz

1.5x

Open

Open

Open

120MHz

60MHz

2x

Open

Open

Open

133MHz

66MHz

2x

Open

Open

Closed

150MHz

60MHz

2.5x

Open

Closed

Open

166MHz

66MHz

2.5x

Closed

Open

Open

CPU SPEED SELECTION (CON'T)

CPU speed

Clock speed

Multiplier

J4

J5

J6

J7

75MHz

50MHz

1.5x

Open

Open

Open

Closed

90MHz

60MHz

1.5x

Open

Open

Closed

Open

100MHz

66MHz

1.5x

Open

Closed

Open

Open

120MHz

60MHz

2x

Closed

Open

Open

Open

133MHz

66MHz

2x

Open

Open

Open

Open

150MHz

60MHz

2.5x

Open

Open

Open

Open

166MHz

66MHz

2.5x

Open

Open

Open

Open

CONNECTIONS

Function

Label

32-bit PCI slots

PC1 - PC2