DELL COMPUTER CORPORATION

PRECISION WS 410

Device Type Mainboard
Processor Pentium II (2)
Processor Speed 350/400MHz
Chip Set Intel 440BX
Audio Chip Set Crystal
Maximum Onboard Memory 1GB (SDRAM supported)
Maximum Audio Memory Unidentified
Cache 256/512KB (located on the Pentium II CPU)
BIOS Unidentified
Dimensions Unidentified
I/O Options 32-bit PCI slots (5), Ethernet 10BaseT connector, floppy drive interface, IDE interface (2), SCSI interface (2), parallel port, PS/2 mouse port, serial ports (2), USB connectors (2), ATX power connector, AGP slot, line in, line out, microphone in, audio in - CD-ROM, RAID slot


CONNECTIONS

Purpose

Location

Purpose

Location

AGP port AGP Floppy drive interface CN15
ATX power connector ATX SCSI interface CN16
RJ-45 UTP connector CN1 SCSI interface CN17
USB connector 1 CN2 EIDE interface 1 CN18
USB connector 2 CN3 EIDE interface 2 CN19
Line in CN4 Chassis intrusion connector CN20
Line out CN5 PC speaker connector 1 CN21
Microphone in CN6 Thermal sensor connector CN22
CPU fan power connector CN7 PC speaker connector 2 CN23
PS/2 mouse port CN8 Power LED connector CN25
Serial port 1 CN9 Standby LED connector CN26
Serial port 2 CN10 IDE interface LED connector CN27
Parallel port CN11 Wake-on-LAN connector CN28
SCSI interface CN12 32-bit PCI slots PC1 - PC5
Audio in - CD-ROM CN13 RAID slot SL1


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter JP1/Pins 1 & 2 Open
» Factroy configured - do not alter JP1/Pins 3 & 4 Open
  System board installed in mini-tower case (not required) JP1/Pins 13 & 14 Closed

»

Factory configured - do not alter

JP1/Pins 15 & 16

Open

» Password enabled

JP1/Pins 17 & 18

Closed

  Password disabled

JP1/Pins 17 & 18

Open

» Factory configured - do not alter

JP1/Pins 19 & 20

Open


DIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

64MB (1) 4M x 64 (1) 4M x 64 None None

64MB

(1) 8M x 64

None

None

None

96MB (1) 8M x 64 (1) 4M x 64 None None
96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 None

128MB

(1) 16M x 64

None

None

None

128MB (1) 8M x 64 (1) 8M x 64 None None
128MB (1) 8M x 64 (1) 4M x 64 (1) 4M x 64 None
128MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64
192MB (1) 16M x 64 (1) 8M x 64 None None
192MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 None
256MB (1) 32M x 64* None None None
256MB (1) 16M x 64 (1) 16M x 64 None None
256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 None
256MB (1) 16M x 64 (1) 8M x 64 (1) 4M x 64 (1) 4M x 64
320MB (1) 16M x 64 (1) 16M x 64 (1) 8M x 64 None
320MB (1) 16M x 64 (1) 16M x 64 (1) 4M x 64 (1) 4M x 64
384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 None
428MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 (1) 8M x 64
512MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 (1) 16M x 64
512MB (1) 32M x 64* (1) 32M x 64* None None
768MB (1) 32M x 64* (1) 32M x 64* (1) 32M x 64* None
1GB (1) 32M x 64* (1) 32M x 64* (1) 32M x 64* (1) 32M x 64*

*Note: 256MB DIMMs supported must be registered SDRAM.


CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium II CPU


CPU SPEED SELECTION

Speed

JP1

300MHz

Pins 11 & 12 closed

350MHz

Pins 9 & 10 closed

400MHz

Pins 7 & 8 closed

450MHz

Pins 5 & 6 closed